Rerun clang-format

Jay Berkenbilt
1 parent 6b077332
Showing 196 changed files with 2596 additions and 5616 deletions
examples/pdf-attach-file.cc
examples/pdf-bookmarks.cc
examples/pdf-c-objects.c
examples/pdf-count-strings.cc
examples/pdf-create.cc
examples/pdf-custom-filter.cc
examples/pdf-double-page-size.cc
examples/pdf-filter-tokens.cc
examples/pdf-invert-images.cc
examples/pdf-linearize.c
examples/pdf-mod-info.cc
examples/pdf-name-number-tree.cc
examples/pdf-overlay-page.cc
examples/pdf-parse-content.cc
examples/pdf-set-form-values.cc
examples/pdf-split-pages.cc
examples/qpdfjob-c-save-attachment.c
examples/qpdfjob-remove-annotations.cc
examples/qpdfjob-save-attachment.cc
fuzz/qpdf_fuzzer.cc
@@ -71,8 +71,7 @@ process(
     // Create a file spec.
     std::string key = QUtil::path_basename(attachment);
-    std::cout << whoami << ": attaching " << attachment << " as " << key
-              << std::endl;
+    std::cout << whoami << ": attaching " << attachment << " as " << key << std::endl;
     auto fs = QPDFFileSpecObjectHelper::createFileSpec(q, key, attachment);
     if (mimetype) {
@@ -23,16 +23,12 @@ static std::map&lt;QPDFObjGen, int&gt; page_map;
 void
 usage()
 {
-    std::cerr
-        << "Usage: " << whoami << " [options] file.pdf [password]" << std::endl
-        << "Options:" << std::endl
-        << "  --numbers        give bookmarks outline-style numbers"
-        << std::endl
-        << "  --lines          draw lines to show bookmark hierarchy"
-        << std::endl
-        << "  --show-open      indicate whether a bookmark is initially open"
-        << std::endl
-        << "  --show-targets   show target if possible" << std::endl;
+    std::cerr << "Usage: " << whoami << " [options] file.pdf [password]" << std::endl
+              << "Options:" << std::endl
+              << "  --numbers        give bookmarks outline-style numbers" << std::endl
+              << "  --lines          draw lines to show bookmark hierarchy" << std::endl
+              << "  --show-open      indicate whether a bookmark is initially open" << std::endl
+              << "  --show-targets   show target if possible" << std::endl;
     exit(2);
 }
@@ -120,16 +116,14 @@ show_bookmark_details(QPDFOutlineObjectHelper outline, std::vector&lt;int&gt; numbers)
 }
 void
-extract_bookmarks(
-    std::vector<QPDFOutlineObjectHelper> outlines, std::vector<int>& numbers)
+extract_bookmarks(std::vector<QPDFOutlineObjectHelper> outlines, std::vector<int>& numbers)
 {
     // For style == st_numbers, numbers.at(n) contains the numerical
     // label for the outline, so we count up from 1.
     // For style == st_lines, numbers.at(n) == 0 indicates the last
     // outline at level n, and we don't otherwise care what the value
     // is, so we count up to zero.
-    numbers.push_back(
-        (style == st_lines) ? -QIntC::to_int(outlines.size()) : 0);
+    numbers.push_back((style == st_lines) ? -QIntC::to_int(outlines.size()) : 0);
     for (auto& outline: outlines) {
         ++(numbers.back());
         show_bookmark_details(outline, numbers);
@@ -196,8 +190,7 @@ main(int argc, char* argv[])
             std::cout << filename << " has no bookmarks" << std::endl;
         }
     } catch (std::exception& e) {
-        std::cerr << whoami << " processing file " << filename << ": "
-                  << e.what() << std::endl;
+        std::cerr << whoami << " processing file " << filename << ": " << e.what() << std::endl;
         exit(2);
     }
@@ -33,8 +33,7 @@ modify_file(qpdf_data qpdf)
     qpdf_oh_remove_key(qpdf, root, "/OpenAction");
     /* 0 is never a valid qpdf_oh */
     qpdf_oh pagemode = 0;
-    if (qpdf_oh_is_dictionary(
-            qpdf, qpdf_oh_get_key(qpdf, root, "/PageLabels"))) {
+    if (qpdf_oh_is_dictionary(qpdf, qpdf_oh_get_key(qpdf, root, "/PageLabels"))) {
         pagemode = qpdf_oh_new_name(qpdf, "/UseOutlines");
     } else {
         pagemode = qpdf_oh_new_null(qpdf);
@@ -71,8 +70,7 @@ main(int argc, char* argv[])
     password = argv[2];
     outfile = argv[3];
-    if (((qpdf_read(qpdf, infile, password) & QPDF_ERRORS) == 0) &&
-        modify_file(qpdf) &&
+    if (((qpdf_read(qpdf, infile, password) & QPDF_ERRORS) == 0) && modify_file(qpdf) &&
         ((qpdf_init_write(qpdf, outfile) & QPDF_ERRORS) == 0)) {
         /* Use static ID for testing only. For production, a
          * non-static ID is used. See also
@@ -82,15 +80,11 @@ main(int argc, char* argv[])
     }
     while (qpdf_more_warnings(qpdf)) {
         warnings = 1;
-        printf(
-            "warning: %s\n",
-            qpdf_get_error_full_text(qpdf, qpdf_next_warning(qpdf)));
+        printf("warning: %s\n", qpdf_get_error_full_text(qpdf, qpdf_next_warning(qpdf)));
     }
     if (qpdf_has_error(qpdf)) {
         errors = 1;
-        printf(
-            "error: %s\n",
-            qpdf_get_error_full_text(qpdf, qpdf_get_error(qpdf)));
+        printf("error: %s\n", qpdf_get_error_full_text(qpdf, qpdf_get_error(qpdf)));
     }
     qpdf_cleanup(&qpdf);
     if (errors) {
@@ -97,8 +97,7 @@ main(int argc, char* argv[])
                 page.filterContents(&counter, &out);
                 std::cout << "\n% end " << pageno << std::endl;
             }
-            std::cout << "Page " << pageno
-                      << ": strings = " << counter.getCount() << std::endl;
+            std::cout << "Page " << pageno << ": strings = " << counter.getCount() << std::endl;
         }
     } catch (std::exception& e) {
         std::cerr << whoami << ": " << e.what() << std::endl;
@@ -41,8 +41,7 @@ class ImageProvider: public QPDFObjectHandle::StreamDataProvider
     J_COLOR_SPACE j_color_space;
 };
-ImageProvider::ImageProvider(
-    std::string const& color_space, std::string const& filter) :
+ImageProvider::ImageProvider(std::string const& color_space, std::string const& filter) :
     width(400),
     stripe_height(80),
     color_space(color_space),
@@ -107,8 +106,7 @@ ImageProvider::provideStreamData(QPDFObjGen const&amp;, Pipeline* pipeline)
         to_delete.push_back(p_new);
         p = p_new.get();
     } else if (filter == "/RunLengthDecode") {
-        p_new = std::make_shared<Pl_RunLength>(
-            "image encoder", pipeline, Pl_RunLength::a_encode);
+        p_new = std::make_shared<Pl_RunLength>("image encoder", pipeline, Pl_RunLength::a_encode);
         to_delete.push_back(p_new);
         p = p_new.get();
     }
@@ -184,8 +182,7 @@ add_page(
     image.replaceDict(image_dict);
     // Provide the stream data.
-    image.replaceStreamData(
-        provider, QPDFObjectHandle::parse(filter), QPDFObjectHandle::newNull());
+    image.replaceStreamData(provider, QPDFObjectHandle::parse(filter), QPDFObjectHandle::newNull());
     // Create direct objects as needed by the page dictionary.
     QPDFObjectHandle procset = "[/PDF /Text /ImageC]"_qpdf;
@@ -202,8 +199,7 @@ add_page(
     resources.replaceKey("/XObject", xobject);
     // Create the page content stream
-    QPDFObjectHandle contents =
-        createPageContents(pdf, color_space + " with filter " + filter);
+    QPDFObjectHandle contents = createPageContents(pdf, color_space + " with filter " + filter);
     // Create the page dictionary
     QPDFObjectHandle page = pdf.makeIndirectObject("<<"
@@ -256,8 +252,7 @@ check(
         }
         // Check filter and color space.
-        std::string desired_color_space =
-            color_spaces[(pageno - 1) / n_color_spaces];
+        std::string desired_color_space = color_spaces[(pageno - 1) / n_color_spaces];
         std::string desired_filter = filters[(pageno - 1) % n_filters];
         // In the default mode, QPDFWriter will compress with
         // /FlateDecode if no filters are provided.
@@ -271,16 +266,13 @@ check(
         bool this_errors = false;
         if (!filter.isNameAndEquals(desired_filter)) {
             this_errors = errors = true;
-            std::cout << "page " << pageno << ": expected filter "
-                      << desired_filter
+            std::cout << "page " << pageno << ": expected filter " << desired_filter
                       << "; actual filter = " << filter.unparse() << std::endl;
         }
         if (!color_space.isNameAndEquals(desired_color_space)) {
             this_errors = errors = true;
-            std::cout << "page " << pageno << ": expected color space "
-                      << desired_color_space
-                      << "; actual color space = " << color_space.unparse()
-                      << std::endl;
+            std::cout << "page " << pageno << ": expected color space " << desired_color_space
+                      << "; actual color space = " << color_space.unparse() << std::endl;
         }
         if (!this_errors) {
@@ -293,8 +285,7 @@ check(
             std::shared_ptr<Buffer> desired_data(b_p.getBuffer());
             if (desired_data->getSize() != actual_data->getSize()) {
-                std::cout << "page " << pageno << ": image data length mismatch"
-                          << std::endl;
+                std::cout << "page " << pageno << ": image data length mismatch" << std::endl;
                 this_errors = errors = true;
             } else {
                 // Compare bytes. For JPEG, allow a certain number of
@@ -308,8 +299,7 @@ check(
                 size_t len = actual_data->getSize();
                 unsigned int mismatches = 0;
                 int tolerance = (desired_filter == "/DCTDecode" ? 10 : 0);
-                size_t threshold =
-                    (desired_filter == "/DCTDecode" ? len / 40U : 0);
+                size_t threshold = (desired_filter == "/DCTDecode" ? len / 40U : 0);
                 for (size_t i = 0; i < len; ++i) {
                     int delta = actual_bytes[i] - desired_bytes[i];
                     if ((delta > tolerance) || (delta < -tolerance)) {
@@ -317,9 +307,8 @@ check(
                     }
                 }
                 if (mismatches > threshold) {
-                    std::cout << "page " << pageno << ": "
-                              << desired_color_space << ", " << desired_filter
-                              << ": mismatches: " << mismatches << " of " << len
+                    std::cout << "page " << pageno << ": " << desired_color_space << ", "
+                              << desired_filter << ": mismatches: " << mismatches << " of " << len
                               << std::endl;
                     this_errors = errors = true;
                 }
@@ -132,8 +132,7 @@ SF_XORDecode::setDecodeParms(QPDFObjectHandle decode_parms)
         this->key = buf->getBuffer()[0];
         return true;
     } catch (std::exception& e) {
-        std::cerr << "Error extracting key for /XORDecode: " << e.what()
-                  << std::endl;
+        std::cerr << "Error extracting key for /XORDecode: " << e.what() << std::endl;
     }
     return false;
 }
@@ -203,8 +202,7 @@ class StreamReplacer: public QPDFObjectHandle::StreamDataProvider
     void provideStreamData(QPDFObjGen const& og, Pipeline* pipeline) override;
     void registerStream(
-        QPDFObjectHandle stream,
-        std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self);
+        QPDFObjectHandle stream, std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self);
   private:
     bool maybeReplace(
@@ -300,12 +298,10 @@ StreamReplacer::maybeReplace(
         // changes. For example, an image resampler might change the
         // dimensions or other properties of the image.
         dict_updates->replaceKey(
-            "/OrigLength",
-            QPDFObjectHandle::newInteger(QIntC::to_longlong(out->getSize())));
+            "/OrigLength", QPDFObjectHandle::newInteger(QIntC::to_longlong(out->getSize())));
         // We are also storing the "key" that we will access when
         // writing the data.
-        this->keys[og] = QIntC::to_uchar(
-            (og.getObj() * QIntC::to_int(out->getSize())) & 0xff);
+        this->keys[og] = QIntC::to_uchar((og.getObj() * QIntC::to_int(out->getSize())) & 0xff);
     }
     if (pipeline) {
@@ -319,8 +315,7 @@ StreamReplacer::maybeReplace(
 void
 StreamReplacer::registerStream(
-    QPDFObjectHandle stream,
-    std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self)
+    QPDFObjectHandle stream, std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self)
 {
     QPDFObjGen og(stream.getObjGen());
@@ -344,8 +339,7 @@ StreamReplacer::registerStream(
     try {
         should_replace = maybeReplace(og, stream, nullptr, &dict_updates);
     } catch (std::exception& e) {
-        stream.warnIfPossible(
-            std::string("exception while attempting to replace: ") + e.what());
+        stream.warnIfPossible(std::string("exception while attempting to replace: ") + e.what());
     }
     if (should_replace) {
@@ -369,8 +363,7 @@ StreamReplacer::registerStream(
         // /XORDecode filter.
         QPDFObjectHandle decode_parms =
             QPDFObjectHandle::newDictionary({{"/KeyStream", dp_stream}});
-        stream.replaceStreamData(
-            self, QPDFObjectHandle::newName("/XORDecode"), decode_parms);
+        stream.replaceStreamData(self, QPDFObjectHandle::newName("/XORDecode"), decode_parms);
         // Further, if /ProtectXOR = true, we disable filtering on write
         // so that QPDFWriter will not decode the stream even though we
         // have registered a stream filter for /XORDecode.
@@ -393,14 +386,12 @@ StreamReplacer::provideStreamData(QPDFObjGen const&amp; og, Pipeline* pipeline)
         // Since this only gets called for streams we already
         // determined we are replacing, a false return would indicate
         // a logic error.
-        throw std::logic_error(
-            "should_replace return false in provideStreamData");
+        throw std::logic_error("should_replace return false in provideStreamData");
     }
 }
 static void
-process(
-    char const* infilename, char const* outfilename, bool decode_specialized)
+process(char const* infilename, char const* outfilename, bool decode_specialized)
 {
     QPDF qpdf;
     qpdf.processFile(infilename);
@@ -434,8 +425,7 @@ static void
 usage()
 {
     std::cerr << "\n"
-              << "Usage: " << whoami
-              << " [--decode-specialized] infile outfile\n"
+              << "Usage: " << whoami << " [--decode-specialized] infile outfile\n"
               << std::endl;
     exit(2);
 }
@@ -468,8 +458,7 @@ main(int argc, char* argv[])
         // decode our streams. This is not a real filter, so no real
         // PDF reading application would be able to interpret it. This
         // is just for illustrative purposes.
-        QPDF::registerStreamFilter(
-            "/XORDecode", [] { return std::make_shared<SF_XORDecode>(); });
+        QPDF::registerStreamFilter("/XORDecode", [] { return std::make_shared<SF_XORDecode>(); });
         // Do the actual processing.
         process(infilename, outfilename, decode_specialized);
     } catch (std::exception& e) {
@@ -13,8 +13,7 @@ static char const* whoami = nullptr;
 void
 usage()
 {
-    std::cerr << "Usage: " << whoami << " infile.pdf outfile.pdf [in-password]"
-              << std::endl
+    std::cerr << "Usage: " << whoami << " infile.pdf outfile.pdf [in-password]" << std::endl
               << "Double size of all pages in infile.pdf;"
               << " write output to outfile.pdf" << std::endl;
     exit(2);
@@ -33,16 +32,13 @@ doubleBoxSize(QPDFPageObjectHelper&amp; page, char const* box_name)
     }
     if (!box.isRectangle()) {
         throw std::runtime_error(
-            std::string("box ") + box_name +
-            " is not an array of four elements");
+            std::string("box ") + box_name + " is not an array of four elements");
     }
     std::vector<QPDFObjectHandle> doubled;
     for (auto& item: box.aitems()) {
-        doubled.push_back(
-            QPDFObjectHandle::newReal(item.getNumericValue() * 2.0, 2));
+        doubled.push_back(QPDFObjectHandle::newReal(item.getNumericValue() * 2.0, 2));
     }
-    page.getObjectHandle().replaceKey(
-        box_name, QPDFObjectHandle::newArray(doubled));
+    page.getObjectHandle().replaceKey(box_name, QPDFObjectHandle::newArray(doubled));
 }
 int
@@ -93,11 +89,9 @@ main(int argc, char* argv[])
             w.setStreamDataMode(qpdf_s_uncompress);
         }
         w.write();
-        std::cout << whoami << ": new file written to " << outfilename
-                  << std::endl;
+        std::cout << whoami << ": new file written to " << outfilename << std::endl;
     } catch (std::exception& e) {
-        std::cerr << whoami << " processing file " << infilename << ": "
-                  << e.what() << std::endl;
+        std::cerr << whoami << " processing file " << infilename << ": " << e.what() << std::endl;
         exit(2);
     }
@@ -22,8 +22,7 @@ void
 usage()
 {
     std::cerr << "Usage: " << whoami << " infile outfile" << std::endl
-              << "Applies token filters to infile and writes outfile"
-              << std::endl;
+              << "Applies token filters to infile and writes outfile" << std::endl;
     exit(2);
 }
@@ -82,17 +81,13 @@ class ColorToGray: public QPDFObjectHandle::TokenFilter
 bool
 ColorToGray::isNumeric(QPDFTokenizer::token_type_e token_type)
 {
-    return (
-        (token_type == QPDFTokenizer::tt_integer) ||
-        (token_type == QPDFTokenizer::tt_real));
+    return ((token_type == QPDFTokenizer::tt_integer) || (token_type == QPDFTokenizer::tt_real));
 }
 bool
 ColorToGray::isIgnorable(QPDFTokenizer::token_type_e token_type)
 {
-    return (
-        (token_type == QPDFTokenizer::tt_space) ||
-        (token_type == QPDFTokenizer::tt_comment));
+    return ((token_type == QPDFTokenizer::tt_space) || (token_type == QPDFTokenizer::tt_comment));
 }
 double
@@ -128,8 +123,7 @@ ColorToGray::handleToken(QPDFTokenizer::Token const&amp; token)
     // kinds of operands, replace the command. Flush any additional
     // accumulated tokens to keep the stack only four tokens deep.
-    while ((!this->all_stack.empty()) &&
-           isIgnorable(this->all_stack.at(0).getType())) {
+    while ((!this->all_stack.empty()) && isIgnorable(this->all_stack.at(0).getType())) {
         writeToken(this->all_stack.at(0));
         this->all_stack.pop_front();
     }
@@ -138,8 +132,7 @@ ColorToGray::handleToken(QPDFTokenizer::Token const&amp; token)
     if (!isIgnorable(token_type)) {
         this->stack.push_back(token);
         if ((this->stack.size() == 4) && token.isWord("rg") &&
-            (isNumeric(this->stack.at(0).getType())) &&
-            (isNumeric(this->stack.at(1).getType())) &&
+            (isNumeric(this->stack.at(0).getType())) && (isNumeric(this->stack.at(1).getType())) &&
             (isNumeric(this->stack.at(2).getType()))) {
             double r = numericValue(this->stack.at(0));
             double g = numericValue(this->stack.at(1));
@@ -195,11 +188,9 @@ main(int argc, char* argv[])
             // applied. See comments on the filters for additional
             // details.
             page.addContentTokenFilter(
-                std::shared_ptr<QPDFObjectHandle::TokenFilter>(
-                    new StringReverser));
+                std::shared_ptr<QPDFObjectHandle::TokenFilter>(new StringReverser));
             page.addContentTokenFilter(
-                std::shared_ptr<QPDFObjectHandle::TokenFilter>(
-                    new ColorToGray));
+                std::shared_ptr<QPDFObjectHandle::TokenFilter>(new ColorToGray));
         }
         QPDFWriter w(pdf, outfilename);
@@ -14,8 +14,7 @@ static char const* whoami = nullptr;
 void
 usage()
 {
-    std::cerr << "Usage: " << whoami << " infile.pdf outfile.pdf [in-password]"
-              << std::endl
+    std::cerr << "Usage: " << whoami << " infile.pdf outfile.pdf [in-password]" << std::endl
               << "Invert some images in infile.pdf;"
               << " write output to outfile.pdf" << std::endl;
     exit(2);
@@ -37,8 +36,7 @@ class ImageInverter: public QPDFObjectHandle::StreamDataProvider
     void provideStreamData(QPDFObjGen const& og, Pipeline* pipeline) override;
     void registerImage(
-        QPDFObjectHandle image,
-        std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self);
+        QPDFObjectHandle image, std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self);
   private:
     std::map<QPDFObjGen, QPDFObjectHandle> copied_images;
@@ -46,8 +44,7 @@ class ImageInverter: public QPDFObjectHandle::StreamDataProvider
 void
 ImageInverter::registerImage(
-    QPDFObjectHandle image,
-    std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self)
+    QPDFObjectHandle image, std::shared_ptr<QPDFObjectHandle::StreamDataProvider> self)
 {
     // replaceStreamData requires a pointer holder to the stream data
     // provider, but there's no way for us to generate one ourselves,
@@ -76,8 +73,7 @@ ImageInverter::registerImage(
     // filterable in the input QPDF object, so we don't have to deal
     // with it explicitly here. We could explicitly use /DCTDecode and
     // write through a DCT filter if we wanted.
-    image.replaceStreamData(
-        self, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+    image.replaceStreamData(self, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
 }
 void
@@ -86,8 +82,7 @@ ImageInverter::provideStreamData(QPDFObjGen const&amp; og, Pipeline* pipeline)
     // Use the object and generation number supplied to look up the
     // image data.  Then invert the image data and write the inverted
     // data to the pipeline.
-    std::shared_ptr<Buffer> data =
-        this->copied_images[og].getStreamData(qpdf_dl_all);
+    std::shared_ptr<Buffer> data = this->copied_images[og].getStreamData(qpdf_dl_all);
     size_t size = data->getSize();
     unsigned char* buf = data->getBuffer();
     unsigned char ch;
@@ -133,18 +128,15 @@ main(int argc, char* argv[])
                 QPDFObjectHandle& image = iter.second;
                 QPDFObjectHandle image_dict = image.getDict();
                 QPDFObjectHandle color_space = image_dict.getKey("/ColorSpace");
-                QPDFObjectHandle bits_per_component =
-                    image_dict.getKey("/BitsPerComponent");
+                QPDFObjectHandle bits_per_component = image_dict.getKey("/BitsPerComponent");
                 // For our example, we can only work with images 8-bit
                 // grayscale images that we can fully decode.  Use
                 // pipeStreamData with a null pipeline to determine
                 // whether the image is filterable.  Directly inspect
                 // keys to determine the image type.
-                if (image.pipeStreamData(
-                        nullptr, qpdf_ef_compress, qpdf_dl_all) &&
-                    color_space.isNameAndEquals("/DeviceGray") &&
-                    bits_per_component.isInteger() &&
+                if (image.pipeStreamData(nullptr, qpdf_ef_compress, qpdf_dl_all) &&
+                    color_space.isNameAndEquals("/DeviceGray") && bits_per_component.isInteger() &&
                     (bits_per_component.getIntValue() == 8)) {
                     inv->registerImage(image, p);
                 }
@@ -159,11 +151,9 @@ main(int argc, char* argv[])
             w.setStaticID(true); // for testing only
         }
         w.write();
-        std::cout << whoami << ": new file written to " << outfilename
-                  << std::endl;
+        std::cout << whoami << ": new file written to " << outfilename << std::endl;
     } catch (std::exception& e) {
-        std::cerr << whoami << " processing file " << infilename << ": "
-                  << e.what() << std::endl;
+        std::cerr << whoami << " processing file " << infilename << ": " << e.what() << std::endl;
         exit(2);
     }
@@ -61,15 +61,11 @@ main(int argc, char* argv[])
     }
     while (qpdf_more_warnings(qpdf)) {
         warnings = 1;
-        printf(
-            "warning: %s\n",
-            qpdf_get_error_full_text(qpdf, qpdf_next_warning(qpdf)));
+        printf("warning: %s\n", qpdf_get_error_full_text(qpdf, qpdf_next_warning(qpdf)));
     }
     if (qpdf_has_error(qpdf)) {
         errors = 1;
-        printf(
-            "error: %s\n",
-            qpdf_get_error_full_text(qpdf, qpdf_get_error(qpdf)));
+        printf("error: %s\n", qpdf_get_error_full_text(qpdf, qpdf_get_error(qpdf)));
     }
     qpdf_cleanup(&qpdf);
     if (errors) {
@@ -16,8 +16,7 @@ static char const* whoami = nullptr;
 void
 usage()
 {
-    std::cerr << "Usage: " << whoami
-              << " --in in_file [--out out_file] [--key key [--val val]?]+\n"
+    std::cerr << "Usage: " << whoami << " --in in_file [--out out_file] [--key key [--val val]?]+\n"
               << "Modifies/Adds/Removes PDF /Info entries in the in_file\n"
               << "and stores the result in out_file\n"
               << "Special mode: " << whoami << " --dump file\n"
@@ -26,8 +25,7 @@ usage()
 }
 void
-dumpInfoDict(
-    QPDF& pdf, std::ostream& os = std::cout, std::string const& sep = ":\t")
+dumpInfoDict(QPDF& pdf, std::ostream& os = std::cout, std::string const& sep = ":\t")
 {
     QPDFObjectHandle trailer = pdf.getTrailer();
     if (trailer.hasKey("/Info")) {
@@ -164,8 +162,7 @@ main(int argc, char* argv[])
     try {
         (void)remove(fl_out);
         QUtil::os_wrapper(
-            "rename " + fl_tmp + " " + std::string(fl_out),
-            rename(fl_tmp.c_str(), fl_out));
+            "rename " + fl_tmp + " " + std::string(fl_out), rename(fl_tmp.c_str(), fl_out));
     } catch (std::exception& e) {
         std::cerr << e.what() << std::endl;
         exit(2);
@@ -11,8 +11,7 @@ void
 usage()
 {
     std::cerr << "Usage: " << whoami << " outfile.pdf" << std::endl
-              << "Create some name/number trees and write to a file"
-              << std::endl;
+              << "Create some name/number trees and write to a file" << std::endl;
     exit(2);
 }
@@ -61,24 +60,19 @@ main(int argc, char* argv[])
     name_tree.insert("R", QPDFObjectHandle::newUnicodeString("rook"));
     name_tree.insert("B", QPDFObjectHandle::newUnicodeString("bishop"));
     name_tree.insert("N", QPDFObjectHandle::newUnicodeString("knight"));
-    auto iter =
-        name_tree.insert("P", QPDFObjectHandle::newUnicodeString("pawn"));
+    auto iter = name_tree.insert("P", QPDFObjectHandle::newUnicodeString("pawn"));
     // Look at the iterator
-    std::cout << "just inserted " << iter->first << " -> "
-              << iter->second.unparse() << std::endl;
+    std::cout << "just inserted " << iter->first << " -> " << iter->second.unparse() << std::endl;
     --iter;
-    std::cout << "predecessor: " << iter->first << " -> "
-              << iter->second.unparse() << std::endl;
+    std::cout << "predecessor: " << iter->first << " -> " << iter->second.unparse() << std::endl;
     ++iter;
     ++iter;
-    std::cout << "successor: " << iter->first << " -> "
-              << iter->second.unparse() << std::endl;
+    std::cout << "successor: " << iter->first << " -> " << iter->second.unparse() << std::endl;
     // Use range-for iteration
     std::cout << "Name tree items:" << std::endl;
     for (auto i: name_tree) {
-        std::cout << "  " << i.first << " -> " << i.second.unparse()
-                  << std::endl;
+        std::cout << "  " << i.first << " -> " << i.second.unparse() << std::endl;
     }
     // This is a small tree, so everything will be at the root. We can
@@ -107,14 +101,13 @@ main(int argc, char* argv[])
     // 10.2 API
     iter = name_tree.find("Q");
-    std::cout << "Q: " << iter->first << " -> " << iter->second.unparse()
-              << std::endl;
+    std::cout << "Q: " << iter->first << " -> " << iter->second.unparse() << std::endl;
     iter = name_tree.find("W");
     std::cout << "W found: " << (iter != name_tree.end()) << std::endl;
     // Allow find to return predecessor
     iter = name_tree.find("W", true);
-    std::cout << "W's predecessor: " << iter->first << " -> "
-              << iter->second.unparse() << std::endl;
+    std::cout << "W's predecessor: " << iter->first << " -> " << iter->second.unparse()
+              << std::endl;
     // We can also remove items
     std::cout << "Remove P: " << name_tree.remove("P", &obj) << std::endl;
@@ -124,8 +117,8 @@ main(int argc, char* argv[])
     iter = name_tree.find("K");
     std::cout << "Find K: " << iter->second.unparse() << std::endl;
     iter.remove();
-    std::cout << "Iter after removing K: " << iter->first << " -> "
-              << iter->second.unparse() << std::endl;
+    std::cout << "Iter after removing K: " << iter->first << " -> " << iter->second.unparse()
+              << std::endl;
     std::cout << "Has K?: " << name_tree.hasName("K") << std::endl;
     // Illustrate some more advanced usage using number trees. These
@@ -142,8 +135,7 @@ main(int argc, char* argv[])
     example.replaceKey("/NumberTree", number_tree_oh);
     auto iter2 = number_tree.begin();
     for (int i = 7; i <= 350; i += 7) {
-        iter2.insertAfter(
-            i, QPDFObjectHandle::newString("-" + std::to_string(i) + "-"));
+        iter2.insertAfter(i, QPDFObjectHandle::newString("-" + std::to_string(i) + "-"));
     }
     std::cout << "Numbers:" << std::endl;
     int n = 1;
@@ -31,8 +31,7 @@ stamp_page(char const* infile, char const* stampfile, char const* outfile)
     stamppdf.processFile(stampfile);
     // Get first page from other file
-    QPDFPageObjectHelper stamp_page_1 =
-        QPDFPageDocumentHelper(stamppdf).getAllPages().at(0);
+    QPDFPageObjectHelper stamp_page_1 = QPDFPageDocumentHelper(stamppdf).getAllPages().at(0);
     // Convert page to a form XObject
     QPDFObjectHandle foreign_fo = stamp_page_1.getFormXObjectForPage();
     // Copy form XObject to the input file
@@ -48,8 +47,8 @@ stamp_page(char const* infile, char const* stampfile, char const* outfile)
         // Generate content to place the form XObject centered within
         // destination page's trim box.
         QPDFMatrix m;
-        std::string content = ph.placeFormXObject(
-            stamp_fo, name, ph.getTrimBox().getArrayAsRectangle(), m);
+        std::string content =
+            ph.placeFormXObject(stamp_fo, name, ph.getTrimBox().getArrayAsRectangle(), m);
         if (!content.empty()) {
             // Append the content to the page's content. Surround the
             // original content with q...Q to the new content from the
@@ -35,11 +35,9 @@ ParserCallbacks::contentSize(size_t size)
 }
 void
-ParserCallbacks::handleObject(
-    QPDFObjectHandle obj, size_t offset, size_t length)
+ParserCallbacks::handleObject(QPDFObjectHandle obj, size_t offset, size_t length)
 {
-    std::cout << obj.getTypeName() << ", offset=" << offset
-              << ", length=" << length << ": ";
+    std::cout << obj.getTypeName() << ", offset=" << offset << ", length=" << length << ": ";
     if (obj.isInlineImage()) {
         std::cout << QUtil::hex_encode(obj.getInlineImageValue()) << std::endl;
     } else {
@@ -67,8 +65,7 @@ main(int argc, char* argv[])
     try {
         QPDF pdf;
         pdf.processFile(filename);
-        std::vector<QPDFPageObjectHelper> pages =
-            QPDFPageDocumentHelper(pdf).getAllPages();
+        std::vector<QPDFPageObjectHelper> pages = QPDFPageDocumentHelper(pdf).getAllPages();
         if ((pageno < 1) || (QIntC::to_size(pageno) > pages.size())) {
             usage();
         }
@@ -11,10 +11,8 @@ static char const* whoami = nullptr;
 void
 usage()
 {
-    std::cerr << "Usage: " << whoami << " infile.pdf outfile.pdf value"
-              << std::endl
-              << "Set the value of all text fields to a specified value"
-              << std::endl;
+    std::cerr << "Usage: " << whoami << " infile.pdf outfile.pdf value" << std::endl
+              << "Set the value of all text fields to a specified value" << std::endl;
     exit(2);
 }
@@ -55,8 +53,7 @@ main(int argc, char* argv[])
             for (auto& annot: afdh.getWidgetAnnotationsForPage(page)) {
                 // For each annotation, find its associated field. If
                 // it's a text field, set its value.
-                QPDFFormFieldObjectHelper ffh =
-                    afdh.getFieldForAnnotation(annot);
+                QPDFFormFieldObjectHelper ffh = afdh.getFieldForAnnotation(annot);
                 if (ffh.getFieldType() == "/Tx") {
                     // Set the value. Passing false as the second
                     // value prevents qpdf from setting
@@ -79,8 +76,7 @@ main(int argc, char* argv[])
         w.setStaticID(true); // for testing only
         w.write();
     } catch (std::exception& e) {
-        std::cerr << whoami << " processing file " << infilename << ": "
-                  << e.what() << std::endl;
+        std::cerr << whoami << " processing file " << infilename << ": " << e.what() << std::endl;
         exit(2);
     }
@@ -22,13 +22,11 @@ process(char const* whoami, char const* infile, std::string outprefix)
 {
     QPDF inpdf;
     inpdf.processFile(infile);
-    std::vector<QPDFPageObjectHelper> pages =
-        QPDFPageDocumentHelper(inpdf).getAllPages();
+    std::vector<QPDFPageObjectHelper> pages = QPDFPageDocumentHelper(inpdf).getAllPages();
     int pageno_len = QIntC::to_int(std::to_string(pages.size()).length());
     int pageno = 0;
     for (auto& page: pages) {
-        std::string outfile =
-            outprefix + QUtil::int_to_string(++pageno, pageno_len) + ".pdf";
+        std::string outfile = outprefix + QUtil::int_to_string(++pageno, pageno_len) + ".pdf";
         QPDF outpdf;
         outpdf.emptyPDF();
         QPDFPageDocumentHelper(outpdf).addPage(page, false);
@@ -83,8 +83,7 @@ main(int argc, char* argv[])
      * saved data. You can use other qpdf logger functions to capture
      * informational output, warnings, and errors.
      */
-    qpdflogger_set_save(
-        l, qpdf_log_dest_custom, save_to_file, (void*)outfile, 0);
+    qpdflogger_set_save(l, qpdf_log_dest_custom, save_to_file, (void*)outfile, 0);
     qpdflogger_cleanup(&l);
     j = qpdfjob_init();
     status = (qpdfjob_initialize_from_argv(j, j_argv) || qpdfjob_run(j));
@@ -20,15 +20,10 @@ usageExit(std::string const&amp; msg)
               << whoami << ": " << msg << std::endl
               << std::endl
               << "For help:" << std::endl
-              << "  " << whoami << " --help=usage       usage information"
-              << std::endl
-              << "  " << whoami << " --help=topic       help on a topic"
-              << std::endl
-              << "  " << whoami << " --help=--option    help on an option"
-              << std::endl
-              << "  " << whoami
-              << " --help             general help and a topic list"
-              << std::endl
+              << "  " << whoami << " --help=usage       usage information" << std::endl
+              << "  " << whoami << " --help=topic       help on a topic" << std::endl
+              << "  " << whoami << " --help=--option    help on an option" << std::endl
+              << "  " << whoami << " --help             general help and a topic list" << std::endl
               << std::endl;
     exit(QPDFJob::EXIT_ERROR);
 }
@@ -14,8 +14,7 @@ main(int argc, char* argv[])
     auto whoami = QUtil::getWhoami(argv[0]);
     if (argc != 4) {
-        std::cerr << "Usage: " << whoami << " file attachment-key outfile"
-                  << std::endl;
+        std::cerr << "Usage: " << whoami << " file attachment-key outfile" << std::endl;
         exit(2);
     }
@@ -53,8 +53,8 @@ FuzzHelper::FuzzHelper(unsigned char const* data, size_t size) :
 std::shared_ptr<QPDF>
 FuzzHelper::getQpdf()
 {
-    auto is = std::shared_ptr<InputSource>(
-        new BufferInputSource("fuzz input", &this->input_buffer));
+    auto is =
+        std::shared_ptr<InputSource>(new BufferInputSource("fuzz input", &this->input_buffer));
     auto qpdf = QPDF::create();
     qpdf->processInputSource(is);
     return qpdf;
@@ -99,8 +99,7 @@ FuzzHelper::testWrite()
     w = getWriter(q);
     w->setStaticID(true);
     w->setLinearization(true);
-    w->setR6EncryptionParameters(
-        "u", "o", true, true, true, true, true, true, qpdf_r3p_full, true);
+    w->setR6EncryptionParameters("u", "o", true, true, true, true, true, true, qpdf_r3p_full, true);
     doWrite(w);
     q = getQpdf();
@@ -11,8 +11,7 @@ main(int argc, char** argv)
         std::shared_ptr<char> file_buf;
         size_t size = 0;
         QUtil::read_file_into_memory(argv[i], file_buf, size);
-        LLVMFuzzerTestOneInput(
-            reinterpret_cast<unsigned char*>(file_buf.get()), size);
+        LLVMFuzzerTestOneInput(reinterpret_cast<unsigned char*>(file_buf.get()), size);
         std::cout << argv[i] << " successful" << std::endl;
     }
     return 0;
@@ -26,8 +26,7 @@ void
 FuzzHelper::doChecks()
 {
     Pl_Discard discard;
-    Pl_TIFFPredictor p(
-        "decoder", &discard, Pl_TIFFPredictor::a_decode, 16, 1, 8);
+    Pl_TIFFPredictor p("decoder", &discard, Pl_TIFFPredictor::a_decode, 16, 1, 8);
     p.write(const_cast<unsigned char*>(data), size);
     p.finish();
 }
@@ -31,11 +31,9 @@ class QPDF_DLL_CLASS BufferInputSource: public InputSource
     // If own_memory is true, BufferInputSource will delete the buffer
     // when finished with it. Otherwise, the caller owns the memory.
     QPDF_DLL
-    BufferInputSource(
-        std::string const& description, Buffer* buf, bool own_memory = false);
+    BufferInputSource(std::string const& description, Buffer* buf, bool own_memory = false);
     QPDF_DLL
-    BufferInputSource(
-        std::string const& description, std::string const& contents);
+    BufferInputSource(std::string const& description, std::string const& contents);
     QPDF_DLL
     virtual ~BufferInputSource();
     QPDF_DLL
@@ -230,9 +230,6 @@ enum pdf_annotation_flag_e {
 };
 /* Encryption/password status for QPDFJob */
-enum qpdf_encryption_status_e {
-    qpdf_es_encrypted = 1 << 0,
-    qpdf_es_password_incorrect = 1 << 1
-};
+enum qpdf_encryption_status_e { qpdf_es_encrypted = 1 << 0, qpdf_es_password_incorrect = 1 << 1 };
 #endif /* QPDFCONSTANTS_H */
@@ -69,17 +69,9 @@ class QPDF_DLL_CLASS InputSource
     // methods return true and leave the input source positioned
     // wherever check() left it at the end of the matching pattern.
     QPDF_DLL
-    bool findFirst(
-        char const* start_chars,
-        qpdf_offset_t offset,
-        size_t len,
-        Finder& finder);
+    bool findFirst(char const* start_chars, qpdf_offset_t offset, size_t len, Finder& finder);
     QPDF_DLL
-    bool findLast(
-        char const* start_chars,
-        qpdf_offset_t offset,
-        size_t len,
-        Finder& finder);
+    bool findLast(char const* start_chars, qpdf_offset_t offset, size_t len, Finder& finder);
     virtual qpdf_offset_t findAndSkipNextEOL() = 0;
     virtual std::string const& getName() const = 0;
@@ -144,8 +136,7 @@ InputSource::fastTell()
         loadBuffer();
     } else {
         auto curr = tell();
-        if (curr < this->buf_start ||
-            curr >= (this->buf_start + this->buf_len)) {
+        if (curr < this->buf_start || curr >= (this->buf_start + this->buf_len)) {
             loadBuffer();
         } else {
             this->last_offset = curr;
@@ -104,19 +104,14 @@ class JSON
     // the first item and always set it to false.
     QPDF_DLL
     static void writeDictionaryItem(
-        Pipeline*,
-        bool& first,
-        std::string const& key,
-        JSON const& value,
-        size_t depth = 0);
+        Pipeline*, bool& first, std::string const& key, JSON const& value, size_t depth = 0);
     // Write just the key of a new dictionary item, useful if writing
     // nested structures. Calls writeNext.
     QPDF_DLL
-    static void writeDictionaryKey(
-        Pipeline* p, bool& first, std::string const& key, size_t depth = 0);
+    static void
+    writeDictionaryKey(Pipeline* p, bool& first, std::string const& key, size_t depth = 0);
     QPDF_DLL
-    static void writeArrayItem(
-        Pipeline*, bool& first, JSON const& element, size_t depth = 0);
+    static void writeArrayItem(Pipeline*, bool& first, JSON const& element, size_t depth = 0);
     // If writing nested structures incrementally, call writeNext
     // before opening a new array or container in the midst of an
     // existing one. The `first` you pass to writeNext should be the
@@ -188,8 +183,7 @@ class JSON
     QPDF_DLL
     bool isNull() const;
     QPDF_DLL
-    bool forEachDictItem(
-        std::function<void(std::string const& key, JSON value)> fn) const;
+    bool forEachDictItem(std::function<void(std::string const& key, JSON value)> fn) const;
     QPDF_DLL
     bool forEachArrayItem(std::function<void(JSON value)> fn) const;
@@ -239,8 +233,7 @@ class JSON
         f_optional = 1 << 0,
     };
     QPDF_DLL
-    bool checkSchema(
-        JSON schema, unsigned long flags, std::list<std::string>& errors);
+    bool checkSchema(JSON schema, unsigned long flags, std::list<std::string>& errors);
     // Same as passing 0 for flags
     QPDF_DLL
@@ -311,8 +304,7 @@ class JSON
         // methods and decrementing on end methods.
         QPDF_DLL
-        virtual bool
-        dictionaryItem(std::string const& key, JSON const& value) = 0;
+        virtual bool dictionaryItem(std::string const& key, JSON const& value) = 0;
         QPDF_DLL
         virtual bool arrayItem(JSON const& value) = 0;
     };
@@ -339,8 +331,7 @@ class JSON
   private:
     static std::string encode_string(std::string const& utf8);
-    static void
-    writeClose(Pipeline* p, bool first, size_t depth, char const* delimeter);
+    static void writeClose(Pipeline* p, bool first, size_t depth, char const* delimeter);
     enum value_type_e {
         vt_none,
@@ -54,15 +54,10 @@ class QPDF_DLL_CLASS Pl_Function: public Pipeline
     // is thrown.
     typedef int (*writer_c_t)(unsigned char const*, size_t, void*);
     QPDF_DLL
-    Pl_Function(
-        char const* identifier, Pipeline* next, writer_c_t fn, void* udata);
+    Pl_Function(char const* identifier, Pipeline* next, writer_c_t fn, void* udata);
     typedef int (*writer_c_char_t)(char const*, size_t, void*);
     QPDF_DLL
-    Pl_Function(
-        char const* identifier,
-        Pipeline* next,
-        writer_c_char_t fn,
-        void* udata);
+    Pl_Function(char const* identifier, Pipeline* next, writer_c_char_t fn, void* udata);
     QPDF_DLL
     virtual ~Pl_Function();
@@ -49,9 +49,7 @@ class QPDF_DLL_CLASS Pl_QPDFTokenizer: public Pipeline
     // provided, any output written by the filter will be discarded.
     QPDF_DLL
     Pl_QPDFTokenizer(
-        char const* identifier,
-        QPDFObjectHandle::TokenFilter* filter,
-        Pipeline* next = nullptr);
+        char const* identifier, QPDFObjectHandle::TokenFilter* filter, Pipeline* next = nullptr);
     QPDF_DLL
     virtual ~Pl_QPDFTokenizer();
     QPDF_DLL
@@ -78,9 +78,8 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
-            msg << "integer out of range converting " << i << " from a "
-                << sizeof(From) << "-byte unsigned type to a " << sizeof(To)
-                << "-byte unsigned type";
+            msg << "integer out of range converting " << i << " from a " << sizeof(From)
+                << "-byte unsigned type to a " << sizeof(To) << "-byte unsigned type";
             throw std::range_error(msg.str());
         }
     };
@@ -93,8 +92,7 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         convert(From const& i)
         {
             // From and To are both signed.
-            if ((i < std::numeric_limits<To>::min()) ||
-                (i > std::numeric_limits<To>::max())) {
+            if ((i < std::numeric_limits<To>::min()) || (i > std::numeric_limits<To>::max())) {
                 error(i);
             }
             return static_cast<To>(i);
@@ -105,9 +103,8 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
-            msg << "integer out of range converting " << i << " from a "
-                << sizeof(From) << "-byte signed type to a " << sizeof(To)
-                << "-byte signed type";
+            msg << "integer out of range converting " << i << " from a " << sizeof(From)
+                << "-byte signed type to a " << sizeof(To) << "-byte signed type";
             throw std::range_error(msg.str());
         }
     };
@@ -134,9 +131,8 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
-            msg << "integer out of range converting " << i << " from a "
-                << sizeof(From) << "-byte signed type to a " << sizeof(To)
-                << "-byte unsigned type";
+            msg << "integer out of range converting " << i << " from a " << sizeof(From)
+                << "-byte signed type to a " << sizeof(To) << "-byte unsigned type";
             throw std::range_error(msg.str());
         }
     };
@@ -150,8 +146,7 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         {
             // From is unsigned, and to is signed. Convert To's max to the
             // unsigned version of To and compare i against that.
-            auto maxval = static_cast<typename to_u<To>::type>(
-                std::numeric_limits<To>::max());
+            auto maxval = static_cast<typename to_u<To>::type>(std::numeric_limits<To>::max());
             if (i > maxval) {
                 error(i);
             }
@@ -163,9 +158,8 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
-            msg << "integer out of range converting " << i << " from a "
-                << sizeof(From) << "-byte unsigned type to a " << sizeof(To)
-                << "-byte signed type";
+            msg << "integer out of range converting " << i << " from a " << sizeof(From)
+                << "-byte unsigned type to a " << sizeof(To) << "-byte signed type";
             throw std::range_error(msg.str());
         }
     };
@@ -263,15 +257,12 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         if ((delta > 0) && ((std::numeric_limits<T>::max() - cur) < delta)) {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
-            msg << "adding " << delta << " to " << cur
-                << " would cause an integer overflow";
+            msg << "adding " << delta << " to " << cur << " would cause an integer overflow";
             throw std::range_error(msg.str());
-        } else if (
-            (delta < 0) && ((std::numeric_limits<T>::min() - cur) > delta)) {
+        } else if ((delta < 0) && ((std::numeric_limits<T>::min() - cur) > delta)) {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
-            msg << "adding " << delta << " to " << cur
-                << " would cause an integer underflow";
+            msg << "adding " << delta << " to " << cur << " would cause an integer underflow";
             throw std::range_error(msg.str());
         }
     }
@@ -296,12 +287,10 @@ namespace QIntC // QIntC = qpdf Integer Conversion
             msg << "subtracting " << delta << " from " << cur
                 << " would cause an integer underflow";
             throw std::range_error(msg.str());
-        } else if (
-            (delta < 0) && ((std::numeric_limits<T>::max() + delta) < cur)) {
+        } else if ((delta < 0) && ((std::numeric_limits<T>::max() + delta) < cur)) {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
-            msg << "subtracting " << delta << " from " << cur
-                << " would cause an integer overflow";
+            msg << "subtracting " << delta << " from " << cur << " would cause an integer overflow";
             throw std::range_error(msg.str());
         }
     }
@@ -93,10 +93,7 @@ class QPDF
     // responsible for closing the file.
     QPDF_DLL
     void processFile(
-        char const* description,
-        FILE* file,
-        bool close_file,
-        char const* password = nullptr);
+        char const* description, FILE* file, bool close_file, char const* password = nullptr);
     // Parse a PDF file loaded into a memory buffer.  This works
     // exactly like processFile except that the PDF file is in memory
@@ -104,17 +101,13 @@ class QPDF
     // error message in place of the file name.
     QPDF_DLL
     void processMemoryFile(
-        char const* description,
-        char const* buf,
-        size_t length,
-        char const* password = nullptr);
+        char const* description, char const* buf, size_t length, char const* password = nullptr);
     // Parse a PDF file loaded from a custom InputSource.  If you have
     // your own method of retrieving a PDF file, you can subclass
     // InputSource and use this method.
     QPDF_DLL
-    void processInputSource(
-        std::shared_ptr<InputSource>, char const* password = nullptr);
+    void processInputSource(std::shared_ptr<InputSource>, char const* password = nullptr);
     // Create a PDF from an input source that contains JSON as written
     // by writeJSON (or qpdf --json-output, version 2 or higher). The
@@ -234,8 +227,7 @@ class QPDF
     // QPDFStreamFilter classes.
     QPDF_DLL
     static void registerStreamFilter(
-        std::string const& filter_name,
-        std::function<std::shared_ptr<QPDFStreamFilter>()> factory);
+        std::string const& filter_name, std::function<std::shared_ptr<QPDFStreamFilter>()> factory);
     // Parameter settings
@@ -260,8 +252,7 @@ class QPDF
     // configures a private logger, separating this object from the
     // default logger, and calls setOutputStreams on that logger. See
     // QPDFLogger.hh for additional details.
-    [[deprecated(
-        "configure logger from getLogger() or call setLogger()")]] QPDF_DLL void
+    [[deprecated("configure logger from getLogger() or call setLogger()")]] QPDF_DLL void
     setOutputStreams(std::ostream* out_stream, std::ostream* err_stream);
     // If true, ignore any cross-reference streams in a hybrid file
@@ -481,8 +472,7 @@ class QPDF
     // reserved object.  After this call, reserved will be a reference
     // to replacement.
     QPDF_DLL
-    void
-    replaceReserved(QPDFObjectHandle reserved, QPDFObjectHandle replacement);
+    void replaceReserved(QPDFObjectHandle reserved, QPDFObjectHandle replacement);
     // Copy an object from another QPDF to this one. Starting with
     // qpdf version 8.3.0, it is no longer necessary to keep the
@@ -657,8 +647,8 @@ class QPDF
         int encryption_V,
         int encryption_R);
     QPDF_DLL
-    static std::string compute_encryption_key(
-        std::string const& password, EncryptionData const& data);
+    static std::string
+    compute_encryption_key(std::string const& password, EncryptionData const& data);
     QPDF_DLL
     static void compute_encryption_O_U(
@@ -843,8 +833,7 @@ class QPDF
     QPDF_DLL
     void addPage(QPDFObjectHandle newpage, bool first);
     QPDF_DLL
-    void
-    addPageAt(QPDFObjectHandle newpage, bool before, QPDFObjectHandle refpage);
+    void addPageAt(QPDFObjectHandle newpage, bool before, QPDFObjectHandle refpage);
     QPDF_DLL
     void removePage(QPDFObjectHandle page);
     // End legacy page helpers
@@ -866,8 +855,7 @@ class QPDF
             std::vector<QPDFObjectHandle>& part8,
             std::vector<QPDFObjectHandle>& part9)
         {
-            qpdf.getLinearizedParts(
-                object_stream_data, part4, part6, part7, part8, part9);
+            qpdf.getLinearizedParts(object_stream_data, part4, part6, part7, part8, part9);
         }
         static void
@@ -880,8 +868,7 @@ class QPDF
             int& S,
             int& O)
         {
-            return qpdf.generateHintStream(
-                xref, lengths, obj_renumber, hint_stream, S, O);
+            return qpdf.generateHintStream(xref, lengths, obj_renumber, hint_stream, S, O);
         }
         static void
@@ -919,10 +906,7 @@ class QPDF
       private:
         static void
-        copyStreamData(
-            QPDF* qpdf,
-            QPDFObjectHandle const& dest,
-            QPDFObjectHandle const& src)
+        copyStreamData(QPDF* qpdf, QPDFObjectHandle const& dest, QPDFObjectHandle const& src)
         {
             qpdf->copyStreamData(dest, src);
         }
@@ -968,13 +952,7 @@ class QPDF
             bool will_retry)
         {
             return qpdf->pipeStreamData(
-                og,
-                offset,
-                length,
-                dict,
-                pipeline,
-                suppress_warnings,
-                will_retry);
+                og, offset, length, dict, pipeline, suppress_warnings, will_retry);
         }
     };
@@ -1096,16 +1074,13 @@ class QPDF
             Pipeline* pipeline,
             bool suppress_warnings,
             bool will_retry) override;
-        void registerForeignStream(
-            QPDFObjGen const& local_og, QPDFObjectHandle foreign_stream);
-        void registerForeignStream(
-            QPDFObjGen const& local_og, std::shared_ptr<ForeignStreamData>);
+        void registerForeignStream(QPDFObjGen const& local_og, QPDFObjectHandle foreign_stream);
+        void registerForeignStream(QPDFObjGen const& local_og, std::shared_ptr<ForeignStreamData>);
       private:
         QPDF& destination_qpdf;
         std::map<QPDFObjGen, QPDFObjectHandle> foreign_streams;
-        std::map<QPDFObjGen, std::shared_ptr<ForeignStreamData>>
-            foreign_stream_data;
+        std::map<QPDFObjGen, std::shared_ptr<ForeignStreamData>> foreign_stream_data;
     };
     class StringDecrypter: public QPDFObjectHandle::StringDecrypter
@@ -1148,29 +1123,21 @@ class QPDF
     void read_xref(qpdf_offset_t offset);
     bool resolveXRefTable();
     void reconstruct_xref(QPDFExc& e);
-    bool
-    parse_xrefFirst(std::string const& line, int& obj, int& num, int& bytes);
-    bool parse_xrefEntry(
-        std::string const& line, qpdf_offset_t& f1, int& f2, char& type);
+    bool parse_xrefFirst(std::string const& line, int& obj, int& num, int& bytes);
+    bool parse_xrefEntry(std::string const& line, qpdf_offset_t& f1, int& f2, char& type);
     qpdf_offset_t read_xrefTable(qpdf_offset_t offset);
     qpdf_offset_t read_xrefStream(qpdf_offset_t offset);
-    qpdf_offset_t
-    processXRefStream(qpdf_offset_t offset, QPDFObjectHandle& xref_stream);
-    void insertXrefEntry(
-        int obj, int f0, qpdf_offset_t f1, int f2, bool overwrite = false);
-    void setLastObjectDescription(
-        std::string const& description, QPDFObjGen const& og);
+    qpdf_offset_t processXRefStream(qpdf_offset_t offset, QPDFObjectHandle& xref_stream);
+    void insertXrefEntry(int obj, int f0, qpdf_offset_t f1, int f2, bool overwrite = false);
+    void setLastObjectDescription(std::string const& description, QPDFObjGen const& og);
     QPDFObjectHandle readObject(
         std::shared_ptr<InputSource>,
         std::string const& description,
         QPDFObjGen const& og,
         bool in_object_stream);
     size_t recoverStreamLength(
-        std::shared_ptr<InputSource> input,
-        QPDFObjGen const& og,
-        qpdf_offset_t stream_offset);
-    QPDFTokenizer::Token
-    readToken(std::shared_ptr<InputSource>, size_t max_len = 0);
+        std::shared_ptr<InputSource> input, QPDFObjGen const& og, qpdf_offset_t stream_offset);
+    QPDFTokenizer::Token readToken(std::shared_ptr<InputSource>, size_t max_len = 0);
     QPDFObjectHandle readObjectAtOffset(
         bool attempt_recovery,
@@ -1185,10 +1152,8 @@ class QPDF
     QPDFObjectHandle reserveObjectIfNotExists(QPDFObjGen const& og);
     QPDFObjectHandle reserveStream(QPDFObjGen const& og);
     QPDFObjGen nextObjGen();
-    QPDFObjectHandle
-    newIndirect(QPDFObjGen const&, std::shared_ptr<QPDFObject> const&);
-    QPDFObjectHandle
-    makeIndirectFromQPDFObject(std::shared_ptr<QPDFObject> const& obj);
+    QPDFObjectHandle newIndirect(QPDFObjGen const&, std::shared_ptr<QPDFObject> const&);
+    QPDFObjectHandle makeIndirectFromQPDFObject(std::shared_ptr<QPDFObject> const& obj);
     bool isCached(QPDFObjGen const& og);
     bool isUnresolved(QPDFObjGen const& og);
     void updateCache(
@@ -1205,10 +1170,7 @@ class QPDF
         std::shared_ptr<InputSource> const& input,
         qpdf_offset_t offset,
         std::string const& message);
-    QPDFExc damagedPDF(
-        std::string const& object,
-        qpdf_offset_t offset,
-        std::string const& message);
+    QPDFExc damagedPDF(std::string const& object, qpdf_offset_t offset, std::string const& message);
     QPDFExc damagedPDF(std::string const& object, std::string const& message);
     QPDFExc damagedPDF(qpdf_offset_t offset, std::string const& message);
     QPDFExc damagedPDF(std::string const& message);
@@ -1223,10 +1185,7 @@ class QPDF
         bool suppress_warnings,
         bool will_retry);
     bool pipeForeignStreamData(
-        std::shared_ptr<ForeignStreamData>,
-        Pipeline*,
-        bool suppress_warnings,
-        bool will_retry);
+        std::shared_ptr<ForeignStreamData>, Pipeline*, bool suppress_warnings, bool will_retry);
     static bool pipeStreamData(
         std::shared_ptr<QPDF::EncryptionParameters> encp,
         std::shared_ptr<InputSource> file,
@@ -1269,31 +1228,24 @@ class QPDF
     // methods to support page handling
     void getAllPagesInternal(
-        QPDFObjectHandle cur_pages,
-        QPDFObjGen::set& visited,
-        QPDFObjGen::set& seen);
+        QPDFObjectHandle cur_pages, QPDFObjGen::set& visited, QPDFObjGen::set& seen);
     void insertPage(QPDFObjectHandle newpage, int pos);
     void flattenPagesTree();
-    void insertPageobjToPage(
-        QPDFObjectHandle const& obj, int pos, bool check_duplicate);
+    void insertPageobjToPage(QPDFObjectHandle const& obj, int pos, bool check_duplicate);
     // methods to support encryption -- implemented in QPDF_encryption.cc
     static encryption_method_e
     interpretCF(std::shared_ptr<EncryptionParameters> encp, QPDFObjectHandle);
     void initializeEncryption();
-    static std::string getKeyForObject(
-        std::shared_ptr<EncryptionParameters> encp,
-        QPDFObjGen const& og,
-        bool use_aes);
+    static std::string
+    getKeyForObject(std::shared_ptr<EncryptionParameters> encp, QPDFObjGen const& og, bool use_aes);
     void decryptString(std::string&, QPDFObjGen const& og);
-    static std::string compute_encryption_key_from_password(
-        std::string const& password, EncryptionData const& data);
-    static std::string recover_encryption_key_with_password(
-        std::string const& password, EncryptionData const& data);
+    static std::string
+    compute_encryption_key_from_password(std::string const& password, EncryptionData const& data);
+    static std::string
+    recover_encryption_key_with_password(std::string const& password, EncryptionData const& data);
     static std::string recover_encryption_key_with_password(
-        std::string const& password,
-        EncryptionData const& data,
-        bool& perms_valid);
+        std::string const& password, EncryptionData const& data, bool& perms_valid);
     static void decryptStream(
         std::shared_ptr<EncryptionParameters> encp,
         std::shared_ptr<InputSource> file,
@@ -1304,12 +1256,10 @@ class QPDF
         std::vector<std::shared_ptr<Pipeline>>& heap);
     // Methods to support object copying
-    void
-    reserveObjects(QPDFObjectHandle foreign, ObjCopier& obj_copier, bool top);
-    QPDFObjectHandle replaceForeignIndirectObjects(
-        QPDFObjectHandle foreign, ObjCopier& obj_copier, bool top);
-    void
-    copyStreamData(QPDFObjectHandle dest_stream, QPDFObjectHandle src_stream);
+    void reserveObjects(QPDFObjectHandle foreign, ObjCopier& obj_copier, bool top);
+    QPDFObjectHandle
+    replaceForeignIndirectObjects(QPDFObjectHandle foreign, ObjCopier& obj_copier, bool top);
+    void copyStreamData(QPDFObjectHandle dest_stream, QPDFObjectHandle src_stream);
     // Linearization Hint table structures.
     // Naming conventions:
@@ -1538,14 +1488,7 @@ class QPDF
     class ObjUser
     {
       public:
-        enum user_e {
-            ou_bad,
-            ou_page,
-            ou_thumb,
-            ou_trailer_key,
-            ou_root_key,
-            ou_root
-        };
+        enum user_e { ou_bad, ou_page, ou_thumb, ou_trailer_key, ou_root_key, ou_root };
         // type is set to ou_bad
         ObjUser();
@@ -1598,29 +1541,25 @@ class QPDF
     bool checkLinearizationInternal();
     void dumpLinearizationDataInternal();
     void linearizationWarning(std::string_view);
-    QPDFObjectHandle
-    readHintStream(Pipeline&, qpdf_offset_t offset, size_t length);
+    QPDFObjectHandle readHintStream(Pipeline&, qpdf_offset_t offset, size_t length);
     void readHPageOffset(BitStream);
     void readHSharedObject(BitStream);
     void readHGeneric(BitStream, HGeneric&);
     qpdf_offset_t maxEnd(ObjUser const& ou);
     qpdf_offset_t getLinearizationOffset(QPDFObjGen const&);
-    QPDFObjectHandle getUncompressedObject(
-        QPDFObjectHandle&, std::map<int, int> const& object_stream_data);
+    QPDFObjectHandle
+    getUncompressedObject(QPDFObjectHandle&, std::map<int, int> const& object_stream_data);
     int lengthNextN(int first_object, int n);
-    void checkHPageOffset(
-        std::vector<QPDFObjectHandle> const& pages,
-        std::map<int, int>& idx_to_obj);
-    void checkHSharedObject(
-        std::vector<QPDFObjectHandle> const& pages,
-        std::map<int, int>& idx_to_obj);
+    void
+    checkHPageOffset(std::vector<QPDFObjectHandle> const& pages, std::map<int, int>& idx_to_obj);
+    void
+    checkHSharedObject(std::vector<QPDFObjectHandle> const& pages, std::map<int, int>& idx_to_obj);
     void checkHOutlines();
     void dumpHPageOffset();
     void dumpHSharedObject();
     void dumpHGeneric(HGeneric&);
     qpdf_offset_t adjusted_offset(qpdf_offset_t offset);
-    void
-    calculateLinearizationData(std::map<int, int> const& object_stream_data);
+    void calculateLinearizationData(std::map<int, int> const& object_stream_data);
     void pushOutlinesToPart(
         std::vector<QPDFObjectHandle>& part,
         std::set<QPDFObjGen>& lc_outlines,
@@ -1648,8 +1587,7 @@ class QPDF
     // Methods to support optimization
-    void
-    pushInheritedAttributesToPage(bool allow_changes, bool warn_skipped_keys);
+    void pushInheritedAttributesToPage(bool allow_changes, bool warn_skipped_keys);
     void pushInheritedAttributesToPageInternal(
         QPDFObjectHandle,
         std::map<std::string, std::vector<QPDFObjectHandle>>&,
@@ -1681,11 +1619,7 @@ class QPDF
         qpdf_json_stream_data_e,
         std::string const& file_prefix);
     void writeJSONObject(
-        int version,
-        Pipeline* p,
-        bool& first,
-        std::string const& key,
-        QPDFObjectHandle&);
+        int version, Pipeline* p, bool& first, std::string const& key, QPDFObjectHandle&);
     // Type conversion helper methods
     template <typename T>
@@ -148,18 +148,15 @@ class QPDFAcroFormDocumentHelper: public QPDFDocumentHelper
     // underlying object will typically be the same as the underlying
     // object for the field.
     QPDF_DLL
-    std::vector<QPDFAnnotationObjectHelper>
-        getAnnotationsForField(QPDFFormFieldObjectHelper);
+    std::vector<QPDFAnnotationObjectHelper> getAnnotationsForField(QPDFFormFieldObjectHelper);
     // Return annotations of subtype /Widget for a page.
     QPDF_DLL
-    std::vector<QPDFAnnotationObjectHelper>
-        getWidgetAnnotationsForPage(QPDFPageObjectHelper);
+    std::vector<QPDFAnnotationObjectHelper> getWidgetAnnotationsForPage(QPDFPageObjectHelper);
     // Return top-level form fields for a page.
     QPDF_DLL
-    std::vector<QPDFFormFieldObjectHelper>
-        getFormFieldsForPage(QPDFPageObjectHelper);
+    std::vector<QPDFFormFieldObjectHelper> getFormFieldsForPage(QPDFPageObjectHelper);
     // Return the terminal field that is associated with this
     // annotation. If the annotation dictionary is merged with the
@@ -251,10 +248,7 @@ class QPDFAcroFormDocumentHelper: public QPDFDocumentHelper
   private:
     void analyze();
     void traverseField(
-        QPDFObjectHandle field,
-        QPDFObjectHandle parent,
-        int depth,
-        QPDFObjGen::set& visited);
+        QPDFObjectHandle field, QPDFObjectHandle parent, int depth, QPDFObjGen::set& visited);
     QPDFObjectHandle getOrCreateAcroForm();
     void adjustInheritedFields(
         QPDFObjectHandle obj,
@@ -264,11 +258,9 @@ class QPDFAcroFormDocumentHelper: public QPDFDocumentHelper
         int from_default_q);
     void adjustDefaultAppearances(
         QPDFObjectHandle obj,
-        std::map<std::string, std::map<std::string, std::string>> const&
-            dr_map);
+        std::map<std::string, std::map<std::string, std::string>> const& dr_map);
     void adjustAppearanceStream(
-        QPDFObjectHandle stream,
-        std::map<std::string, std::map<std::string, std::string>> dr_map);
+        QPDFObjectHandle stream, std::map<std::string, std::map<std::string, std::string>> dr_map);
     class Members
     {
@@ -283,8 +275,7 @@ class QPDFAcroFormDocumentHelper: public QPDFDocumentHelper
         Members(Members const&) = delete;
         bool cache_valid;
-        std::map<QPDFObjGen, std::vector<QPDFAnnotationObjectHelper>>
-            field_to_annotations;
+        std::map<QPDFObjGen, std::vector<QPDFAnnotationObjectHelper>> field_to_annotations;
         std::map<QPDFObjGen, QPDFFormFieldObjectHelper> annotation_to_field;
         std::map<QPDFObjGen, std::string> field_to_name;
         std::map<std::string, std::set<QPDFObjGen>> name_to_fields;
@@ -76,8 +76,7 @@ class QPDFAnnotationObjectHelper: public QPDFObjectHelper
     // which appearance stream is desired. If not specified, the
     // appearance state in "/AS" will used.
     QPDF_DLL
-    QPDFObjectHandle getAppearanceStream(
-        std::string const& which, std::string const& state = "");
+    QPDFObjectHandle getAppearanceStream(std::string const& which, std::string const& state = "");
     // Generate text suitable for addition to the containing page's
     // content stream that draws this annotation's appearance stream
@@ -77,10 +77,8 @@ class QPDF_DLL_CLASS QPDFCryptoImpl
     virtual void RC4_init(unsigned char const* key_data, int key_len = -1) = 0;
     // out_data = 0 means to encrypt/decrypt in place
     QPDF_DLL
-    virtual void RC4_process(
-        unsigned char const* in_data,
-        size_t len,
-        unsigned char* out_data = nullptr) = 0;
+    virtual void
+    RC4_process(unsigned char const* in_data, size_t len, unsigned char* out_data = nullptr) = 0;
     QPDF_DLL
     virtual void RC4_finalize() = 0;
@@ -93,8 +91,7 @@ class QPDF_DLL_CLASS QPDFCryptoImpl
         bool cbc_mode,
         unsigned char* cbc_block) = 0;
     QPDF_DLL
-    virtual void
-    rijndael_process(unsigned char* in_data, unsigned char* out_data) = 0;
+    virtual void rijndael_process(unsigned char* in_data, unsigned char* out_data) = 0;
     QPDF_DLL
     virtual void rijndael_finalize() = 0;
 };
@@ -78,8 +78,7 @@ class QPDFCryptoProvider
     static QPDFCryptoProvider& getInstance();
-    std::shared_ptr<QPDFCryptoImpl>
-    getImpl_internal(std::string const& name) const;
+    std::shared_ptr<QPDFCryptoImpl> getImpl_internal(std::string const& name) const;
     template <typename T>
     void registerImpl_internal(std::string const& name);
     void setDefaultProvider_internal(std::string const& name);
@@ -75,11 +75,9 @@ class QPDFEFStreamObjectHelper: public QPDFObjectHelper
     // checksum and size are computed automatically and stored. Other
     // parameters may be supplied using setters defined below.
     QPDF_DLL
-    static QPDFEFStreamObjectHelper
-    createEFStream(QPDF& qpdf, std::shared_ptr<Buffer> data);
+    static QPDFEFStreamObjectHelper createEFStream(QPDF& qpdf, std::shared_ptr<Buffer> data);
     QPDF_DLL
-    static QPDFEFStreamObjectHelper
-    createEFStream(QPDF& qpdf, std::string const& data);
+    static QPDFEFStreamObjectHelper createEFStream(QPDF& qpdf, std::string const& data);
     // The provider function must write the data to the given
     // pipeline. The function may be called multiple times by the qpdf
     // library. You can pass QUtil::file_provider(filename) as the
@@ -48,19 +48,16 @@ class QPDFEmbeddedFileDocumentHelper: public QPDFDocumentHelper
     bool hasEmbeddedFiles() const;
     QPDF_DLL
-    std::map<std::string, std::shared_ptr<QPDFFileSpecObjectHelper>>
-    getEmbeddedFiles();
+    std::map<std::string, std::shared_ptr<QPDFFileSpecObjectHelper>> getEmbeddedFiles();
     // If an embedded file with the given name exists, return a
     // (shared) pointer to it. Otherwise, return nullptr.
     QPDF_DLL
-    std::shared_ptr<QPDFFileSpecObjectHelper>
-    getEmbeddedFile(std::string const& name);
+    std::shared_ptr<QPDFFileSpecObjectHelper> getEmbeddedFile(std::string const& name);
     // Add or replace an attachment
     QPDF_DLL
-    void replaceEmbeddedFile(
-        std::string const& name, QPDFFileSpecObjectHelper const&);
+    void replaceEmbeddedFile(std::string const& name, QPDFFileSpecObjectHelper const&);
     // Remove an embedded file if present. Return value is true if the
     // file was present and was removed. This method not only removes
@@ -77,16 +77,16 @@ class QPDFFileSpecObjectHelper: public QPDFObjectHelper
     // filename, and attach the contents of the specified file as data
     // in an embedded file stream.
     QPDF_DLL
-    static QPDFFileSpecObjectHelper createFileSpec(
-        QPDF& qpdf, std::string const& filename, std::string const& fullpath);
+    static QPDFFileSpecObjectHelper
+    createFileSpec(QPDF& qpdf, std::string const& filename, std::string const& fullpath);
     // Create a new filespec as an indirect object with the given
     // unicode filename and embedded file stream. The file name will
     // be used as both /UF and /F. If you need to override, call
     // setFilename.
     QPDF_DLL
-    static QPDFFileSpecObjectHelper createFileSpec(
-        QPDF& qpdf, std::string const& filename, QPDFEFStreamObjectHelper);
+    static QPDFFileSpecObjectHelper
+    createFileSpec(QPDF& qpdf, std::string const& filename, QPDFEFStreamObjectHelper);
     QPDF_DLL
     QPDFFileSpecObjectHelper& setDescription(std::string const&);
@@ -96,8 +96,8 @@ class QPDFFileSpecObjectHelper: public QPDFObjectHelper
     // QPDFObjectHandle literally, preserving whatever encoding it
     // might happen to have.
     QPDF_DLL
-    QPDFFileSpecObjectHelper& setFilename(
-        std::string const& unicode_name, std::string const& compat_name = "");
+    QPDFFileSpecObjectHelper&
+    setFilename(std::string const& unicode_name, std::string const& compat_name = "");
   private:
     class Members
@@ -183,8 +183,7 @@ class QPDFFormFieldObjectHelper: public QPDFObjectHelper
     // of a field, use QPDFAcroFormDocumentHelper::setFormFieldName
     // instead.
     QPDF_DLL
-    void
-    setFieldAttribute(std::string const& key, std::string const& utf8_value);
+    void setFieldAttribute(std::string const& key, std::string const& utf8_value);
     // Set /V (field value) to the given value. If need_appearances is
     // true and the field type is either /Tx (text) or /Ch (choice),
@@ -218,8 +217,7 @@ class QPDFFormFieldObjectHelper: public QPDFObjectHelper
     void setRadioButtonValue(QPDFObjectHandle name);
     void setCheckBoxValue(bool value);
     void generateTextAppearance(QPDFAnnotationObjectHelper&);
-    QPDFObjectHandle getFontFromResource(
-        QPDFObjectHandle resources, std::string const& font_name);
+    QPDFObjectHandle getFontFromResource(QPDFObjectHandle resources, std::string const& font_name);
     class Members
     {
@@ -83,8 +83,7 @@ class QPDFJob
     // about converting arguments to UTF-8. This method will mutate
     // arguments that are passed to it.
     QPDF_DLL
-    void initializeFromArgv(
-        char const* const argv[], char const* progname_env = nullptr);
+    void initializeFromArgv(char const* const argv[], char const* progname_env = nullptr);
     // Initialize a QPDFJob from json. Passing partial = true prevents
     // this method from doing the final checks (calling
@@ -132,8 +131,7 @@ class QPDFJob
     // configures a private logger, separating this object from the
     // default logger, and calls setOutputStreams on that logger. See
     // QPDFLogger.hh for additional details.
-    [[deprecated(
-        "configure logger from getLogger() or call setLogger()")]] QPDF_DLL void
+    [[deprecated("configure logger from getLogger() or call setLogger()")]] QPDF_DLL void
     setOutputStreams(std::ostream* out_stream, std::ostream* err_stream);
     // You can register a custom progress reporter to be called by
@@ -187,10 +185,7 @@ class QPDFJob
     struct PageSpec
     {
-        PageSpec(
-            std::string const& filename,
-            char const* password,
-            std::string const& range);
+        PageSpec(std::string const& filename, char const* password, std::string const& range);
         std::string filename;
         std::shared_ptr<char> password;
@@ -284,9 +279,7 @@ class QPDFJob
         Config* endPages();
         QPDF_DLL
         PagesConfig* pageSpec(
-            std::string const& filename,
-            std::string const& range,
-            char const* password = nullptr);
+            std::string const& filename, std::string const& range, char const* password = nullptr);
 #include <qpdf/auto_job_c_pages.hh>
@@ -366,10 +359,8 @@ class QPDFJob
         QPDF_DLL
         std::shared_ptr<UOConfig> underlay();
         QPDF_DLL
-        std::shared_ptr<EncConfig> encrypt(
-            int keylen,
-            std::string const& user_password,
-            std::string const& owner_password);
+        std::shared_ptr<EncConfig>
+        encrypt(int keylen, std::string const& user_password, std::string const& owner_password);
 #include <qpdf/auto_job_c_main.hh>
@@ -438,8 +429,7 @@ class QPDFJob
     // If in verbose mode, call the given function, passing in the
     // output stream and message prefix.
     QPDF_DLL
-    void
-    doIfVerbose(std::function<void(Pipeline&, std::string const& prefix)> fn);
+    void doIfVerbose(std::function<void(Pipeline&, std::string const& prefix)> fn);
     // Provide a string that is the help information ("schema" for the
     // qpdf-specific JSON object) for the specified version of JSON
@@ -447,16 +437,14 @@ class QPDFJob
     QPDF_DLL
     static std::string json_out_schema(int version);
-    [[deprecated("use json_out_schema(version)")]] static std::string QPDF_DLL
-    json_out_schema_v1();
+    [[deprecated("use json_out_schema(version)")]] static std::string QPDF_DLL json_out_schema_v1();
     // Provide a string that is the help information for specified
     // version of JSON format for QPDFJob.
     QPDF_DLL
     static std::string job_json_schema(int version);
-    [[deprecated("use job_json_schema(version)")]] static std::string QPDF_DLL
-    job_json_schema_v1();
+    [[deprecated("use job_json_schema(version)")]] static std::string QPDF_DLL job_json_schema_v1();
   private:
     struct RotationSpec
@@ -497,10 +485,8 @@ class QPDFJob
     // Helper functions
     static void usage(std::string const& msg);
-    static JSON
-    json_schema(int json_version, std::set<std::string>* keys = nullptr);
-    static void parse_object_id(
-        std::string const& objspec, bool& trailer, int& obj, int& gen);
+    static JSON json_schema(int json_version, std::set<std::string>* keys = nullptr);
+    static void parse_object_id(std::string const& objspec, bool& trailer, int& obj, int& gen);
     void parseRotationParameter(std::string const&);
     std::vector<int> parseNumrange(char const* range, int max);
@@ -533,12 +519,10 @@ class QPDFJob
     // Transformations
     void setQPDFOptions(QPDF& pdf);
-    void
-    handlePageSpecs(QPDF& pdf, std::vector<std::unique_ptr<QPDF>>& page_heap);
+    void handlePageSpecs(QPDF& pdf, std::vector<std::unique_ptr<QPDF>>& page_heap);
     bool shouldRemoveUnreferencedResources(QPDF& pdf);
     void handleRotations(QPDF& pdf);
-    void
-    getUOPagenos(UnderOverlay& uo, std::map<int, std::vector<int>>& pagenos);
+    void getUOPagenos(UnderOverlay& uo, std::map<int, std::vector<int>>& pagenos);
     void handleUnderOverlay(QPDF& pdf);
     std::string doUnderOverlayForPage(
         QPDF& pdf,
@@ -573,8 +557,7 @@ class QPDFJob
     // JSON
     void doJSON(QPDF& pdf, Pipeline*);
     QPDFObjGen::set getWantedJSONObjects();
-    void doJSONObject(
-        Pipeline* p, bool& first, std::string const& key, QPDFObjectHandle&);
+    void doJSONObject(Pipeline* p, bool& first, std::string const& key, QPDFObjectHandle&);
     void doJSONObjects(Pipeline* p, bool& first, QPDF& pdf);
     void doJSONObjectinfo(Pipeline* p, bool& first, QPDF& pdf);
     void doJSONPages(Pipeline* p, bool& first, QPDF& pdf);
@@ -153,8 +153,7 @@ class QPDFLogger
   private:
     QPDFLogger();
-    std::shared_ptr<Pipeline>
-    throwIfNull(std::shared_ptr<Pipeline>, bool null_okay);
+    std::shared_ptr<Pipeline> throwIfNull(std::shared_ptr<Pipeline>, bool null_okay);
     class Members
     {
@@ -79,8 +79,7 @@ class QPDFMatrix
     // bounds the polygon resulting from transforming the four
     // corners.
     QPDF_DLL
-    QPDFObjectHandle::Rectangle
-    transformRectangle(QPDFObjectHandle::Rectangle r) const;
+    QPDFObjectHandle::Rectangle transformRectangle(QPDFObjectHandle::Rectangle r) const;
     // operator== tests for exact equality, not considering deltas for
     // floating point.
@@ -156,8 +156,7 @@ class QPDF_DLL_CLASS QPDFNameTreeObjectHelper: public QPDFObjectHelper
     // Find the entry with the given key. If return_prev_if_not_found
     // is true and the item is not found, return the next lower item.
     QPDF_DLL
-    iterator
-    find(std::string const& key, bool return_prev_if_not_found = false);
+    iterator find(std::string const& key, bool return_prev_if_not_found = false);
     // Insert a new item. If the key already exists, it is replaced.
     QPDF_DLL
@@ -45,8 +45,7 @@ class QPDF_DLL_CLASS QPDFNumberTreeObjectHelper: public QPDFObjectHelper
     // The qpdf object is required so that this class can issue
     // warnings, attempt repairs, and add indirect objects.
     QPDF_DLL
-    QPDFNumberTreeObjectHelper(
-        QPDFObjectHandle, QPDF&, bool auto_repair = true);
+    QPDFNumberTreeObjectHelper(QPDFObjectHandle, QPDF&, bool auto_repair = true);
     QPDF_DLL
     virtual ~QPDFNumberTreeObjectHelper();
@@ -82,8 +81,7 @@ class QPDF_DLL_CLASS QPDFNumberTreeObjectHelper: public QPDFObjectHelper
     // oh to the value with index 3, and set offset to 2 (5 - 3). See
     // also find().
     QPDF_DLL
-    bool findObjectAtOrBelow(
-        numtree_number idx, QPDFObjectHandle& oh, numtree_number& offset);
+    bool findObjectAtOrBelow(numtree_number idx, QPDFObjectHandle& oh, numtree_number& offset);
     class QPDF_DLL_PRIVATE iterator
     {
@@ -128,22 +128,13 @@ class QPDFObjectHandle
         // version of the method, which should also return a boolean
         // indicating whether it ran without errors.
         QPDF_DLL
-        virtual void
-        provideStreamData(QPDFObjGen const& og, Pipeline* pipeline);
+        virtual void provideStreamData(QPDFObjGen const& og, Pipeline* pipeline);
         QPDF_DLL
         virtual bool provideStreamData(
-            QPDFObjGen const& og,
-            Pipeline* pipeline,
-            bool suppress_warnings,
-            bool will_retry);
-        QPDF_DLL virtual void
-        provideStreamData(int objid, int generation, Pipeline* pipeline);
+            QPDFObjGen const& og, Pipeline* pipeline, bool suppress_warnings, bool will_retry);
+        QPDF_DLL virtual void provideStreamData(int objid, int generation, Pipeline* pipeline);
         QPDF_DLL virtual bool provideStreamData(
-            int objid,
-            int generation,
-            Pipeline* pipeline,
-            bool suppress_warnings,
-            bool will_retry);
+            int objid, int generation, Pipeline* pipeline, bool suppress_warnings, bool will_retry);
         QPDF_DLL
         bool supportsRetry();
@@ -246,8 +237,7 @@ class QPDFObjectHandle
         QPDF_DLL
         virtual void handleObject(QPDFObjectHandle);
         QPDF_DLL
-        virtual void
-        handleObject(QPDFObjectHandle, size_t offset, size_t length);
+        virtual void handleObject(QPDFObjectHandle, size_t offset, size_t length);
         virtual void handleEOF() = 0;
@@ -408,14 +398,12 @@ class QPDFObjectHandle
     // True if the object is a dictionary of the specified type and
     // subtype, if any.
     QPDF_DLL
-    bool isDictionaryOfType(
-        std::string const& type, std::string const& subtype = "");
+    bool isDictionaryOfType(std::string const& type, std::string const& subtype = "");
     // True if the object is a stream of the specified type and
     // subtype, if any.
     QPDF_DLL
-    bool
-    isStreamOfType(std::string const& type, std::string const& subtype = "");
+    bool isStreamOfType(std::string const& type, std::string const& subtype = "");
     // Public factory methods
@@ -433,9 +421,8 @@ class QPDFObjectHandle
     // in the message of any QPDFExc exception thrown for invalid
     // syntax. See also the global `operator ""_qpdf` defined below.
     QPDF_DLL
-    static QPDFObjectHandle parse(
-        std::string const& object_str,
-        std::string const& object_description = "");
+    static QPDFObjectHandle
+    parse(std::string const& object_str, std::string const& object_description = "");
     // Construct an object of any type from a string representation of
     // the object. Indirect object syntax (obj gen R) is allowed and
@@ -447,10 +434,8 @@ class QPDFObjectHandle
     // object, which will just be the first number and will report
     // that there is trailing data at the end of the string.
     QPDF_DLL
-    static QPDFObjectHandle parse(
-        QPDF* context,
-        std::string const& object_str,
-        std::string const& object_description = "");
+    static QPDFObjectHandle
+    parse(QPDF* context, std::string const& object_str, std::string const& object_description = "");
     // Construct an object as above by reading from the given
     // InputSource at its current position and using the tokenizer you
@@ -480,8 +465,7 @@ class QPDFObjectHandle
     // error messages will also be more useful because the page object
     // information will be known.
     QPDF_DLL
-    static void parseContentStream(
-        QPDFObjectHandle stream_or_array, ParserCallbacks* callbacks);
+    static void parseContentStream(QPDFObjectHandle stream_or_array, ParserCallbacks* callbacks);
     // When called on a stream or stream array that is some page's
     // content streams, do the same as pipePageContents. This method
@@ -500,10 +484,8 @@ class QPDFObjectHandle
     // Pl_Concatenate and then call manualFinish() on the
     // Pl_Concatenate pipeline at the end.
     QPDF_DLL
-    void pipeContentStreams(
-        Pipeline* p,
-        std::string const& description,
-        std::string& all_description);
+    void
+    pipeContentStreams(Pipeline* p, std::string const& description, std::string& all_description);
     // As of qpdf 8, it is possible to add custom token filters to a
     // stream. The tokenized stream data is passed through the token
@@ -554,8 +536,8 @@ class QPDFObjectHandle
     QPDF_DLL
     static QPDFObjectHandle newReal(std::string const& value);
     QPDF_DLL
-    static QPDFObjectHandle newReal(
-        double value, int decimal_places = 0, bool trim_trailing_zeroes = true);
+    static QPDFObjectHandle
+    newReal(double value, int decimal_places = 0, bool trim_trailing_zeroes = true);
     // Note about name objects: qpdf's internal representation of a
     // PDF name is a sequence of bytes, excluding the NUL character,
     // and starting with a slash. Name objects as represented in the
@@ -591,8 +573,7 @@ class QPDFObjectHandle
     QPDF_DLL
     static QPDFObjectHandle newArray();
     QPDF_DLL
-    static QPDFObjectHandle
-    newArray(std::vector<QPDFObjectHandle> const& items);
+    static QPDFObjectHandle newArray(std::vector<QPDFObjectHandle> const& items);
     QPDF_DLL
     static QPDFObjectHandle newArray(Rectangle const&);
     QPDF_DLL
@@ -602,8 +583,7 @@ class QPDFObjectHandle
     QPDF_DLL
     static QPDFObjectHandle newDictionary();
     QPDF_DLL
-    static QPDFObjectHandle
-    newDictionary(std::map<std::string, QPDFObjectHandle> const& items);
+    static QPDFObjectHandle newDictionary(std::map<std::string, QPDFObjectHandle> const& items);
     // Create an array from a rectangle. Equivalent to the rectangle
     // form of newArray.
@@ -686,8 +666,7 @@ class QPDFObjectHandle
     // else. To add objects from another qpdf, use copyForeignObject
     // instead.
     QPDF_DLL
-    void setObjectDescription(
-        QPDF* owning_qpdf, std::string const& object_description);
+    void setObjectDescription(QPDF* owning_qpdf, std::string const& object_description);
     QPDF_DLL
     bool hasObjectDescription();
@@ -964,8 +943,7 @@ class QPDFObjectHandle
     QPDF_DLL
     void mergeResources(
         QPDFObjectHandle other,
-        std::map<std::string, std::map<std::string, std::string>>* conflicts =
-            nullptr);
+        std::map<std::string, std::map<std::string, std::string>>* conflicts = nullptr);
     // Get all resource names from a resource dictionary. If this
     // object is a dictionary, this method returns a set of all the
@@ -1118,13 +1096,11 @@ class QPDFObjectHandle
     void replaceKey(std::string const& key, QPDFObjectHandle const& value);
     // Replace value of key and return the value.
     QPDF_DLL
-    QPDFObjectHandle
-    replaceKeyAndGetNew(std::string const& key, QPDFObjectHandle const& value);
+    QPDFObjectHandle replaceKeyAndGetNew(std::string const& key, QPDFObjectHandle const& value);
     // Replace value of key and return the old value, or null if the
     // key was previously not present.
     QPDF_DLL
-    QPDFObjectHandle
-    replaceKeyAndGetOld(std::string const& key, QPDFObjectHandle const& value);
+    QPDFObjectHandle replaceKeyAndGetOld(std::string const& key, QPDFObjectHandle const& value);
     // Remove key, doing nothing if key does not exist.
     QPDF_DLL
     void removeKey(std::string const& key);
@@ -1167,8 +1143,7 @@ class QPDFObjectHandle
     // Returns filtered (uncompressed) stream data.  Throws an
     // exception if the stream is filtered and we can't decode it.
     QPDF_DLL
-    std::shared_ptr<Buffer>
-    getStreamData(qpdf_stream_decode_level_e level = qpdf_dl_generalized);
+    std::shared_ptr<Buffer> getStreamData(qpdf_stream_decode_level_e level = qpdf_dl_generalized);
     // Returns unfiltered (raw) stream data.
     QPDF_DLL
@@ -1347,8 +1322,7 @@ class QPDFObjectHandle
     // returning true if it succeeded without errors.
     QPDF_DLL
     void replaceStreamData(
-        std::function<bool(Pipeline*, bool suppress_warnings, bool will_retry)>
-            provider,
+        std::function<bool(Pipeline*, bool suppress_warnings, bool will_retry)> provider,
         QPDFObjectHandle const& filter,
         QPDFObjectHandle const& decode_parms);
@@ -1615,15 +1589,14 @@ class QPDFObjectHandle
     void makeDirect(QPDFObjGen::set& visited, bool stop_at_streams);
     void disconnect();
     void setParsedOffset(qpdf_offset_t offset);
-    void parseContentStream_internal(
-        std::string const& description, ParserCallbacks* callbacks);
+    void parseContentStream_internal(std::string const& description, ParserCallbacks* callbacks);
     static void parseContentStream_data(
         std::shared_ptr<Buffer>,
         std::string const& description,
         ParserCallbacks* callbacks,
         QPDF* context);
-    std::vector<QPDFObjectHandle> arrayOrStreamToStreamArray(
-        std::string const& description, std::string& all_description);
+    std::vector<QPDFObjectHandle>
+    arrayOrStreamToStreamArray(std::string const& description, std::string& all_description);
     static void warn(QPDF*, QPDFExc const&);
     void checkOwnership(QPDFObjectHandle const&) const;
@@ -104,10 +104,7 @@ class QPDFPageDocumentHelper: public QPDFDocumentHelper
     // Add new page before or after refpage. See comments for addPage
     // for details about what newpage should be.
     QPDF_DLL
-    void addPageAt(
-        QPDFPageObjectHelper newpage,
-        bool before,
-        QPDFPageObjectHelper refpage);
+    void addPageAt(QPDFPageObjectHelper newpage, bool before, QPDFPageObjectHelper refpage);
     // Remove page from the pdf.
     QPDF_DLL
@@ -125,8 +122,7 @@ class QPDFPageDocumentHelper: public QPDFDocumentHelper
     // comments there in QPDFAnnotationObjectHelper.hh for meanings of
     // those flags.
     QPDF_DLL
-    void flattenAnnotations(
-        int required_flags = 0, int forbidden_flags = an_invisible | an_hidden);
+    void flattenAnnotations(int required_flags = 0, int forbidden_flags = an_invisible | an_hidden);
   private:
     void flattenAnnotationsForPage(
@@ -170,26 +170,22 @@ class QPDFPageObjectHelper: public QPDFObjectHelper
     // Return the effective CropBox. If not defined, fall back to
     // MediaBox
     QPDF_DLL
-    QPDFObjectHandle
-    getCropBox(bool copy_if_shared = false, bool copy_if_fallback = false);
+    QPDFObjectHandle getCropBox(bool copy_if_shared = false, bool copy_if_fallback = false);
     // Return the effective BleedBox. If not defined, fall back to
     // CropBox.
     QPDF_DLL
-    QPDFObjectHandle
-    getBleedBox(bool copy_if_shared = false, bool copy_if_fallback = false);
+    QPDFObjectHandle getBleedBox(bool copy_if_shared = false, bool copy_if_fallback = false);
     // Return the effective TrimBox. If not defined, fall back to
     // CropBox.
     QPDF_DLL
-    QPDFObjectHandle
-    getTrimBox(bool copy_if_shared = false, bool copy_if_fallback = false);
+    QPDFObjectHandle getTrimBox(bool copy_if_shared = false, bool copy_if_fallback = false);
     // Return the effective ArtBox. If not defined, fall back to
     // CropBox.
     QPDF_DLL
-    QPDFObjectHandle
-    getArtBox(bool copy_if_shared = false, bool copy_if_fallback = false);
+    QPDFObjectHandle getArtBox(bool copy_if_shared = false, bool copy_if_fallback = false);
     // Iterate through XObjects, possibly recursing into form
     // XObjects. This works with pages or form XObjects. Call action
@@ -203,26 +199,20 @@ class QPDFPageObjectHelper: public QPDFObjectHelper
     void forEachXObject(
         bool recursive,
         std::function<void(
-            QPDFObjectHandle& obj,
-            QPDFObjectHandle& xobj_dict,
-            std::string const& key)> action,
+            QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key)> action,
         std::function<bool(QPDFObjectHandle)> selector = nullptr);
     // Only call action for images
     QPDF_DLL
     void forEachImage(
         bool recursive,
         std::function<void(
-            QPDFObjectHandle& obj,
-            QPDFObjectHandle& xobj_dict,
-            std::string const& key)> action);
+            QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key)> action);
     // Only call action for form XObjects
     QPDF_DLL
     void forEachFormXObject(
         bool recursive,
         std::function<void(
-            QPDFObjectHandle& obj,
-            QPDFObjectHandle& xobj_dict,
-            std::string const& key)> action);
+            QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key)> action);
     // Returns an empty map if there are no images or no resources.
     // Prior to qpdf 8.4.0, this function did not support inherited
@@ -258,8 +248,7 @@ class QPDFPageObjectHelper: public QPDFObjectHelper
     // only_subtype is non-empty, only include annotations of the
     // given subtype.
     QPDF_DLL
-    std::vector<QPDFAnnotationObjectHelper>
-    getAnnotations(std::string const& only_subtype = "");
+    std::vector<QPDFAnnotationObjectHelper> getAnnotations(std::string const& only_subtype = "");
     // Returns a vector of stream objects representing the content
     // streams for the given page.  This routine allows the caller to
@@ -319,13 +308,11 @@ class QPDFPageObjectHelper: public QPDFObjectHelper
     // contents, as happens with addContentTokenFilter. See
     // examples/pdf-count-strings.cc for an example.
     QPDF_DLL
-    void filterContents(
-        QPDFObjectHandle::TokenFilter* filter, Pipeline* next = nullptr);
+    void filterContents(QPDFObjectHandle::TokenFilter* filter, Pipeline* next = nullptr);
     // Old name -- calls filterContents()
     QPDF_DLL
-    void filterPageContents(
-        QPDFObjectHandle::TokenFilter* filter, Pipeline* next = nullptr);
+    void filterPageContents(QPDFObjectHandle::TokenFilter* filter, Pipeline* next = nullptr);
     // Pipe a page's contents through the given pipeline. This method
     // works whether the contents are a single stream or an array of
@@ -341,8 +328,7 @@ class QPDFPageObjectHelper: public QPDFObjectHelper
     // The token filter is applied to the page's contents as a single
     // stream. Also works on form XObjects.
     QPDF_DLL
-    void addContentTokenFilter(
-        std::shared_ptr<QPDFObjectHandle::TokenFilter> token_filter);
+    void addContentTokenFilter(std::shared_ptr<QPDFObjectHandle::TokenFilter> token_filter);
     // A page's resources dictionary maps names to objects elsewhere
     // in the file. This method walks through a page's contents and
@@ -500,8 +486,8 @@ class QPDFPageObjectHelper: public QPDFObjectHelper
         bool copy_if_shared,
         std::function<QPDFObjectHandle()> get_fallback,
         bool copy_if_fallback);
-    static bool removeUnreferencedResourcesHelper(
-        QPDFPageObjectHelper ph, std::set<std::string>& unresolved);
+    static bool
+    removeUnreferencedResourcesHelper(QPDFPageObjectHelper ph, std::set<std::string>& unresolved);
     class Members
     {
@@ -48,8 +48,7 @@ class QPDF_DLL_CLASS QPDFSystemError: public std::runtime_error
   private:
     QPDF_DLL_PRIVATE
-    static std::string
-    createWhat(std::string const& description, int system_errno);
+    static std::string createWhat(std::string const& description, int system_errno);
     // This class does not use the Members pattern to avoid needless
     // memory allocations during exception handling.
@@ -104,8 +104,7 @@ class QPDFTokenizer
         {
             // Ignore fields other than type and value
             return (
-                (this->type != tt_bad) && (this->type == rhs.type) &&
-                (this->value == rhs.value));
+                (this->type != tt_bad) && (this->type == rhs.type) && (this->value == rhs.value));
         }
         bool
         isInteger() const
@@ -216,8 +215,7 @@ class QPDFTokenizer
     // beginning of the token. Returns false if the token is bad
     // or if scanning produced an error message for any reason.
-    bool nextToken(
-        InputSource& input, std::string const& context, size_t max_len = 0);
+    bool nextToken(InputSource& input, std::string const& context, size_t max_len = 0);
     // The following methods are only valid after nextToken has been called
     // and until another QPDFTokenizer method is called. They allow the results
@@ -317,8 +315,7 @@ QPDFTokenizer::getType() const noexcept
 inline std::string const&
 QPDFTokenizer::getValue() const noexcept
 {
-    return (this->type == tt_name || this->type == tt_string) ? this->val
-                                                              : this->raw_val;
+    return (this->type == tt_name || this->type == tt_string) ? this->val : this->raw_val;
 }
 inline std::string const&
 QPDFTokenizer::getRawValue() const noexcept
@@ -561,16 +561,11 @@ class QPDFWriter
     void writePad(size_t nspaces);
     void assignCompressedObjectNumbers(QPDFObjGen const& og);
     void enqueueObject(QPDFObjectHandle object);
-    void writeObjectStreamOffsets(
-        std::vector<qpdf_offset_t>& offsets, int first_obj);
+    void writeObjectStreamOffsets(std::vector<qpdf_offset_t>& offsets, int first_obj);
     void writeObjectStream(QPDFObjectHandle object);
     void writeObject(QPDFObjectHandle object, int object_stream_index = -1);
     void writeTrailer(
-        trailer_e which,
-        int size,
-        bool xref_stream,
-        qpdf_offset_t prev,
-        int linearization_pass);
+        trailer_e which, int size, bool xref_stream, qpdf_offset_t prev, int linearization_pass);
     bool willFilterStream(
         QPDFObjectHandle stream,
         bool& compress_stream,
@@ -601,8 +596,7 @@ class QPDFWriter
         bool allow_modify_other,
         qpdf_r3_print_e print,
         qpdf_r3_modify_e modify);
-    void
-    disableIncompatibleEncryption(int major, int minor, int extension_level);
+    void disableIncompatibleEncryption(int major, int minor, int extension_level);
     void parseVersion(std::string const& version, int& major, int& minor) const;
     int compareVersions(int major1, int minor1, int major2, int minor2) const;
     void setEncryptionParameters(
@@ -640,8 +634,7 @@ class QPDFWriter
     void doWriteSetup();
     void writeHeader();
     void writeHintStream(int hint_id);
-    qpdf_offset_t
-    writeXRefTable(trailer_e which, int first, int last, int size);
+    qpdf_offset_t writeXRefTable(trailer_e which, int first, int last, int size);
     qpdf_offset_t writeXRefTable(
         trailer_e which,
         int first,
@@ -693,8 +686,7 @@ class QPDFWriter
     void pushMD5Pipeline(PipelinePopper&);
     void computeDeterministicIDData();
-    void discardGeneration(
-        std::map<QPDFObjGen, int> const& in, std::map<int, int>& out);
+    void discardGeneration(std::map<QPDFObjGen, int> const& in, std::map<int, int>& out);
     class Members
     {
@@ -49,11 +49,9 @@ namespace QUtil
     QPDF_DLL
     std::string int_to_string_base(long long, int base, int length = 0);
     QPDF_DLL
-    std::string
-    uint_to_string_base(unsigned long long, int base, int length = 0);
+    std::string uint_to_string_base(unsigned long long, int base, int length = 0);
     QPDF_DLL
-    std::string double_to_string(
-        double, int decimal_places = 0, bool trim_trailing_zeroes = true);
+    std::string double_to_string(double, int decimal_places = 0, bool trim_trailing_zeroes = true);
     // These string to number methods throw std::runtime_error on
     // underflow/overflow.
@@ -257,14 +255,7 @@ namespace QUtil
         QPDFTime() = default;
         QPDFTime(QPDFTime const&) = default;
         QPDFTime& operator=(QPDFTime const&) = default;
-        QPDFTime(
-            int year,
-            int month,
-            int day,
-            int hour,
-            int minute,
-            int second,
-            int tz_delta) :
+        QPDFTime(int year, int month, int day, int hour, int minute, int second, int tz_delta) :
             year(year),
             month(month),
             day(day),
@@ -331,8 +322,7 @@ namespace QUtil
     // to pass a value of pos that is greater than or equal to the
     // length of the string.
     QPDF_DLL
-    unsigned long get_next_utf8_codepoint(
-        std::string const& utf8_val, size_t& pos, bool& error);
+    unsigned long get_next_utf8_codepoint(std::string const& utf8_val, size_t& pos, bool& error);
     // Test whether this is a UTF-16 string. This is indicated by
     // first two bytes being 0xFE 0xFF (big-endian) or 0xFF 0xFE
@@ -360,30 +350,23 @@ namespace QUtil
     QPDF_DLL
     std::string utf8_to_ascii(std::string const& utf8, char unknown_char = '?');
     QPDF_DLL
-    std::string
-    utf8_to_win_ansi(std::string const& utf8, char unknown_char = '?');
+    std::string utf8_to_win_ansi(std::string const& utf8, char unknown_char = '?');
     QPDF_DLL
-    std::string
-    utf8_to_mac_roman(std::string const& utf8, char unknown_char = '?');
+    std::string utf8_to_mac_roman(std::string const& utf8, char unknown_char = '?');
     QPDF_DLL
-    std::string
-    utf8_to_pdf_doc(std::string const& utf8, char unknown_char = '?');
+    std::string utf8_to_pdf_doc(std::string const& utf8, char unknown_char = '?');
     // These versions return true if the conversion was successful and
     // false if any unrepresentable characters were found and had to
     // be substituted with the unknown character.
     QPDF_DLL
-    bool utf8_to_ascii(
-        std::string const& utf8, std::string& ascii, char unknown_char = '?');
+    bool utf8_to_ascii(std::string const& utf8, std::string& ascii, char unknown_char = '?');
     QPDF_DLL
-    bool utf8_to_win_ansi(
-        std::string const& utf8, std::string& win, char unknown_char = '?');
+    bool utf8_to_win_ansi(std::string const& utf8, std::string& win, char unknown_char = '?');
     QPDF_DLL
-    bool utf8_to_mac_roman(
-        std::string const& utf8, std::string& mac, char unknown_char = '?');
+    bool utf8_to_mac_roman(std::string const& utf8, std::string& mac, char unknown_char = '?');
     QPDF_DLL
-    bool utf8_to_pdf_doc(
-        std::string const& utf8, std::string& pdfdoc, char unknown_char = '?');
+    bool utf8_to_pdf_doc(std::string const& utf8, std::string& pdfdoc, char unknown_char = '?');
     // Convert a UTF-16 encoded string to UTF-8. Unrepresentable code
     // points are converted to U+FFFD.
@@ -412,10 +395,7 @@ namespace QUtil
     // about everything else) accepts UTF-16LE (as of 10.6.2).
     QPDF_DLL
     void analyze_encoding(
-        std::string const& str,
-        bool& has_8bit_chars,
-        bool& is_valid_utf8,
-        bool& is_utf16);
+        std::string const& str, bool& has_8bit_chars, bool& is_valid_utf8, bool& is_utf16);
     // Try to compensate for previously incorrectly encoded strings.
     // We want to compensate for the following errors:
@@ -472,14 +452,11 @@ namespace QUtil
     // Filename is UTF-8 encoded, even on Windows, as described in the
     // comments for safe_fopen.
     QPDF_DLL
-    std::list<std::string>
-    read_lines_from_file(char const* filename, bool preserve_eol = false);
+    std::list<std::string> read_lines_from_file(char const* filename, bool preserve_eol = false);
     QPDF_DLL
-    std::list<std::string>
-    read_lines_from_file(std::istream&, bool preserve_eol = false);
+    std::list<std::string> read_lines_from_file(std::istream&, bool preserve_eol = false);
     QPDF_DLL
-    std::list<std::string>
-    read_lines_from_file(FILE*, bool preserve_eol = false);
+    std::list<std::string> read_lines_from_file(FILE*, bool preserve_eol = false);
     QPDF_DLL
     void read_lines_from_file(
         std::function<bool(char&)> next_char,
@@ -487,8 +464,7 @@ namespace QUtil
         bool preserve_eol = false);
     QPDF_DLL
-    void read_file_into_memory(
-        char const* filename, std::shared_ptr<char>& file_buf, size_t& size);
+    void read_file_into_memory(char const* filename, std::shared_ptr<char>& file_buf, size_t& size);
     QPDF_DLL
     std::string read_file_into_string(char const* filename);
@@ -532,8 +508,7 @@ namespace QUtil
     // invoked, convert all UTF-16 encoded strings to UTF-8, and call
     // another main.
     QPDF_DLL
-    int call_main_from_wmain(
-        int argc, wchar_t* argv[], std::function<int(int, char*[])> realmain);
+    int call_main_from_wmain(int argc, wchar_t* argv[], std::function<int(int, char*[])> realmain);
     QPDF_DLL
     int call_main_from_wmain(
         int argc,
@@ -561,8 +536,7 @@ QUtil::is_hex_digit(char ch)
 inline bool
 QUtil::is_space(char ch)
 {
-    return ch == ' ' || ch == '\n' || ch == '\r' || ch == '\t' || ch == '\f' ||
-        ch == '\v';
+    return ch == ' ' || ch == '\n' || ch == '\r' || ch == '\t' || ch == '\f' || ch == '\v';
 }
 inline bool
@@ -603,8 +577,7 @@ inline std::string
 QUtil::hex_encode_char(char c)
 {
     static auto constexpr hexchars = "0123456789abcdef";
-    return {
-        '#', hexchars[static_cast<unsigned char>(c) >> 4], hexchars[c & 0x0f]};
+    return {'#', hexchars[static_cast<unsigned char>(c) >> 4], hexchars[c & 0x0f]};
 }
 inline constexpr char
@@ -612,8 +585,7 @@ QUtil::hex_decode_char(char digit) noexcept
 {
     return digit <= '9' && digit >= '0'
         ? char(digit - '0')
-        : (digit >= 'a' ? char(digit - 'a' + 10)
-                        : (digit >= 'A' ? char(digit - 'A' + 10) : '\20'));
+        : (digit >= 'a' ? char(digit - 'a' + 10) : (digit >= 'A' ? char(digit - 'A' + 10) : '\20'));
 }
 #endif // QUTIL_HH
@@ -326,8 +326,7 @@ extern &quot;C&quot; {
      */
     QPDF_DLL
     QPDF_ERROR_CODE
-    qpdf_create_from_json_data(
-        qpdf_data qpdf, char const* buffer, unsigned long long size);
+    qpdf_create_from_json_data(qpdf_data qpdf, char const* buffer, unsigned long long size);
     /* JSON UPDATE FUNCTIONS */
@@ -341,8 +340,7 @@ extern &quot;C&quot; {
     qpdf_update_from_json_file(qpdf_data qpdf, char const* filename);
     QPDF_DLL
     QPDF_ERROR_CODE
-    qpdf_update_from_json_data(
-        qpdf_data qpdf, char const* buffer, unsigned long long size);
+    qpdf_update_from_json_data(qpdf_data qpdf, char const* buffer, unsigned long long size);
     /* READ FUNCTIONS */
@@ -492,23 +490,19 @@ extern &quot;C&quot; {
     unsigned char const* qpdf_get_buffer(qpdf_data qpdf);
     QPDF_DLL
-    void
-    qpdf_set_object_stream_mode(qpdf_data qpdf, enum qpdf_object_stream_e mode);
+    void qpdf_set_object_stream_mode(qpdf_data qpdf, enum qpdf_object_stream_e mode);
     QPDF_DLL
-    void
-    qpdf_set_stream_data_mode(qpdf_data qpdf, enum qpdf_stream_data_e mode);
+    void qpdf_set_stream_data_mode(qpdf_data qpdf, enum qpdf_stream_data_e mode);
     QPDF_DLL
     void qpdf_set_compress_streams(qpdf_data qpdf, QPDF_BOOL value);
     QPDF_DLL
-    void qpdf_set_decode_level(
-        qpdf_data qpdf, enum qpdf_stream_decode_level_e level);
+    void qpdf_set_decode_level(qpdf_data qpdf, enum qpdf_stream_decode_level_e level);
     QPDF_DLL
-    void
-    qpdf_set_preserve_unreferenced_objects(qpdf_data qpdf, QPDF_BOOL value);
+    void qpdf_set_preserve_unreferenced_objects(qpdf_data qpdf, QPDF_BOOL value);
     QPDF_DLL
     void qpdf_set_newline_before_endstream(qpdf_data qpdf, QPDF_BOOL value);
@@ -625,8 +619,8 @@ extern &quot;C&quot; {
     void qpdf_force_pdf_version(qpdf_data qpdf, char const* version);
     QPDF_DLL
-    void qpdf_force_pdf_version_and_extension(
-        qpdf_data qpdf, char const* version, int extension_level);
+    void
+    qpdf_force_pdf_version_and_extension(qpdf_data qpdf, char const* version, int extension_level);
     /* During write, your report_progress function will be called with
      * a value between 0 and 100 representing the approximate write
@@ -640,9 +634,7 @@ extern &quot;C&quot; {
      */
     QPDF_DLL
     void qpdf_register_progress_reporter(
-        qpdf_data qpdf,
-        void (*report_progress)(int percent, void* data),
-        void* data);
+        qpdf_data qpdf, void (*report_progress)(int percent, void* data), void* data);
     /* Do actual write operation. */
     QPDF_DLL
@@ -733,8 +725,7 @@ extern &quot;C&quot; {
     QPDF_DLL
     qpdf_oh qpdf_make_indirect_object(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
-    void
-    qpdf_replace_object(qpdf_data qpdf, int objid, int generation, qpdf_oh oh);
+    void qpdf_replace_object(qpdf_data qpdf, int objid, int generation, qpdf_oh oh);
     /* Wrappers around QPDFObjectHandle methods. Be sure to read
      * corresponding comments in QPDFObjectHandle.hh to understand
@@ -811,8 +802,7 @@ extern &quot;C&quot; {
     QPDF_DLL
     unsigned long long qpdf_oh_get_uint_value(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
-    QPDF_BOOL qpdf_oh_get_value_as_ulonglong(
-        qpdf_data qpdf, qpdf_oh oh, unsigned long long* value);
+    QPDF_BOOL qpdf_oh_get_value_as_ulonglong(qpdf_data qpdf, qpdf_oh oh, unsigned long long* value);
     QPDF_DLL
     unsigned int qpdf_oh_get_uint_value_as_uint(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
@@ -822,8 +812,8 @@ extern &quot;C&quot; {
     QPDF_DLL
     char const* qpdf_oh_get_real_value(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
-    QPDF_BOOL qpdf_oh_get_value_as_real(
-        qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
+    QPDF_BOOL
+    qpdf_oh_get_value_as_real(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
     QPDF_DLL
     QPDF_BOOL qpdf_oh_is_number(qpdf_data qpdf, qpdf_oh oh);
@@ -836,8 +826,8 @@ extern &quot;C&quot; {
     QPDF_DLL
     char const* qpdf_oh_get_name(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
-    QPDF_BOOL qpdf_oh_get_value_as_name(
-        qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
+    QPDF_BOOL
+    qpdf_oh_get_value_as_name(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
     /* Return the length of the last string returned. This enables you
      * to retrieve the entire string for cases in which a char*
@@ -858,19 +848,17 @@ extern &quot;C&quot; {
     QPDF_DLL
     char const* qpdf_oh_get_string_value(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
-    QPDF_BOOL qpdf_oh_get_value_as_string(
-        qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
+    QPDF_BOOL
+    qpdf_oh_get_value_as_string(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
     QPDF_DLL
     char const* qpdf_oh_get_utf8_value(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
-    QPDF_BOOL qpdf_oh_get_value_as_utf8(
-        qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
+    QPDF_BOOL
+    qpdf_oh_get_value_as_utf8(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length);
     QPDF_DLL
-    char const*
-    qpdf_oh_get_binary_string_value(qpdf_data qpdf, qpdf_oh oh, size_t* length);
+    char const* qpdf_oh_get_binary_string_value(qpdf_data qpdf, qpdf_oh oh, size_t* length);
     QPDF_DLL
-    char const*
-    qpdf_oh_get_binary_utf8_value(qpdf_data qpdf, qpdf_oh oh, size_t* length);
+    char const* qpdf_oh_get_binary_utf8_value(qpdf_data qpdf, qpdf_oh oh, size_t* length);
     QPDF_DLL
     int qpdf_oh_get_array_n_items(qpdf_data qpdf, qpdf_oh oh);
@@ -906,8 +894,7 @@ extern &quot;C&quot; {
     QPDF_DLL
     qpdf_oh qpdf_oh_get_key(qpdf_data qpdf, qpdf_oh oh, char const* key);
     QPDF_DLL
-    qpdf_oh
-    qpdf_oh_get_key_if_dict(qpdf_data qpdf, qpdf_oh oh, char const* key);
+    qpdf_oh qpdf_oh_get_key_if_dict(qpdf_data qpdf, qpdf_oh oh, char const* key);
     QPDF_DLL
     QPDF_BOOL
@@ -924,8 +911,7 @@ extern &quot;C&quot; {
     QPDF_DLL
     qpdf_oh qpdf_oh_new_real_from_string(qpdf_data qpdf, char const* value);
     QPDF_DLL
-    qpdf_oh qpdf_oh_new_real_from_double(
-        qpdf_data qpdf, double value, int decimal_places);
+    qpdf_oh qpdf_oh_new_real_from_double(qpdf_data qpdf, double value, int decimal_places);
     QPDF_DLL
     qpdf_oh qpdf_oh_new_name(qpdf_data qpdf, char const* name);
     QPDF_DLL
@@ -936,11 +922,9 @@ extern &quot;C&quot; {
      * contain atrbitary binary data including embedded null characters.
      */
     QPDF_DLL
-    qpdf_oh
-    qpdf_oh_new_binary_string(qpdf_data qpdf, char const* str, size_t length);
+    qpdf_oh qpdf_oh_new_binary_string(qpdf_data qpdf, char const* str, size_t length);
     QPDF_DLL
-    qpdf_oh qpdf_oh_new_binary_unicode_string(
-        qpdf_data qpdf, char const* str, size_t length);
+    qpdf_oh qpdf_oh_new_binary_unicode_string(qpdf_data qpdf, char const* str, size_t length);
     QPDF_DLL
     qpdf_oh qpdf_oh_new_array(qpdf_data qpdf);
     QPDF_DLL
@@ -959,8 +943,7 @@ extern &quot;C&quot; {
     void qpdf_oh_make_direct(qpdf_data qpdf, qpdf_oh oh);
     QPDF_DLL
-    void
-    qpdf_oh_set_array_item(qpdf_data qpdf, qpdf_oh oh, int at, qpdf_oh item);
+    void qpdf_oh_set_array_item(qpdf_data qpdf, qpdf_oh oh, int at, qpdf_oh item);
     QPDF_DLL
     void qpdf_oh_insert_item(qpdf_data qpdf, qpdf_oh oh, int at, qpdf_oh item);
     QPDF_DLL
@@ -969,13 +952,11 @@ extern &quot;C&quot; {
     void qpdf_oh_erase_item(qpdf_data qpdf, qpdf_oh oh, int at);
     QPDF_DLL
-    void qpdf_oh_replace_key(
-        qpdf_data qpdf, qpdf_oh oh, char const* key, qpdf_oh item);
+    void qpdf_oh_replace_key(qpdf_data qpdf, qpdf_oh oh, char const* key, qpdf_oh item);
     QPDF_DLL
     void qpdf_oh_remove_key(qpdf_data qpdf, qpdf_oh oh, char const* key);
     QPDF_DLL
-    void qpdf_oh_replace_or_remove_key(
-        qpdf_data qpdf, qpdf_oh oh, char const* key, qpdf_oh item);
+    void qpdf_oh_replace_or_remove_key(qpdf_data qpdf, qpdf_oh oh, char const* key, qpdf_oh item);
     QPDF_DLL
     qpdf_oh qpdf_oh_get_dict(qpdf_data qpdf, qpdf_oh oh);
@@ -1005,8 +986,7 @@ extern &quot;C&quot; {
      * while `foreign_oh` belongs to `other_qpdf`.
      */
     QPDF_DLL
-    qpdf_oh qpdf_oh_copy_foreign_object(
-        qpdf_data qpdf, qpdf_data other_qpdf, qpdf_oh foreign_oh);
+    qpdf_oh qpdf_oh_copy_foreign_object(qpdf_data qpdf, qpdf_data other_qpdf, qpdf_oh foreign_oh);
     /* STREAM FUNCTIONS */
@@ -1105,19 +1085,12 @@ extern &quot;C&quot; {
     /* addPage() */
     QPDF_DLL
-    QPDF_ERROR_CODE qpdf_add_page(
-        qpdf_data qpdf,
-        qpdf_data newpage_qpdf,
-        qpdf_oh newpage,
-        QPDF_BOOL first);
+    QPDF_ERROR_CODE
+    qpdf_add_page(qpdf_data qpdf, qpdf_data newpage_qpdf, qpdf_oh newpage, QPDF_BOOL first);
     /* addPageAt() */
     QPDF_DLL
     QPDF_ERROR_CODE qpdf_add_page_at(
-        qpdf_data qpdf,
-        qpdf_data newpage_qpdf,
-        qpdf_oh newpage,
-        QPDF_BOOL before,
-        qpdf_oh refpage);
+        qpdf_data qpdf, qpdf_data newpage_qpdf, qpdf_oh newpage, QPDF_BOOL before, qpdf_oh refpage);
     /* removePage() */
     QPDF_DLL
     QPDF_ERROR_CODE qpdf_remove_page(qpdf_data qpdf, qpdf_oh page);
@@ -111,8 +111,7 @@ extern &quot;C&quot; {
      * is invalid to call any other functions this job handle.
      */
     QPDF_DLL
-    int
-    qpdfjob_initialize_from_argv(qpdfjob_handle j, char const* const argv[]);
+    int qpdfjob_initialize_from_argv(qpdfjob_handle j, char const* const argv[]);
 #ifndef QPDF_NO_WCHAR_T
     /* This function is the same as qpdfjob_initialize_from_argv
@@ -120,8 +119,7 @@ extern &quot;C&quot; {
      * suitable for calling from a Windows wmain function.
      */
     QPDF_DLL
-    int qpdfjob_initialize_from_wide_argv(
-        qpdfjob_handle j, wchar_t const* const argv[]);
+    int qpdfjob_initialize_from_wide_argv(qpdfjob_handle j, wchar_t const* const argv[]);
 #endif /* QPDF_NO_WCHAR_T */
     /* This function wraps QPDFJob::initializeFromJson. The return
@@ -167,9 +165,7 @@ extern &quot;C&quot; {
      */
     QPDF_DLL
     void qpdfjob_register_progress_reporter(
-        qpdfjob_handle j,
-        void (*report_progress)(int percent, void* data),
-        void* data);
+        qpdfjob_handle j, void (*report_progress)(int percent, void* data), void* data);
 #ifdef __cplusplus
 }
@@ -76,22 +76,13 @@ extern &quot;C&quot; {
     QPDF_DLL
     void qpdflogger_set_info(
-        qpdflogger_handle l,
-        enum qpdf_log_dest_e dest,
-        qpdf_log_fn_t fn,
-        void* udata);
+        qpdflogger_handle l, enum qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata);
     QPDF_DLL
     void qpdflogger_set_warn(
-        qpdflogger_handle l,
-        enum qpdf_log_dest_e dest,
-        qpdf_log_fn_t fn,
-        void* udata);
+        qpdflogger_handle l, enum qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata);
     QPDF_DLL
     void qpdflogger_set_error(
-        qpdflogger_handle l,
-        enum qpdf_log_dest_e dest,
-        qpdf_log_fn_t fn,
-        void* udata);
+        qpdflogger_handle l, enum qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata);
     /* A non-zero value for only_if_not_set means that the save
      * pipeline will only be changed if it is not already set.
@@ -104,8 +95,7 @@ extern &quot;C&quot; {
         void* udata,
         int only_if_not_set);
     QPDF_DLL
-    void qpdflogger_save_to_standard_output(
-        qpdflogger_handle l, int only_if_not_set);
+    void qpdflogger_save_to_standard_output(qpdflogger_handle l, int only_if_not_set);
     /* For testing */
     QPDF_DLL
@@ -27,11 +27,9 @@ AES_PDF_native::AES_PDF_native(
     std::memcpy(this->key.get(), key, key_bytes);
     std::memset(this->rk.get(), 0, rk_bytes);
     if (encrypt) {
-        this->nrounds =
-            rijndaelSetupEncrypt(this->rk.get(), this->key.get(), keybits);
+        this->nrounds = rijndaelSetupEncrypt(this->rk.get(), this->key.get(), keybits);
     } else {
-        this->nrounds =
-            rijndaelSetupDecrypt(this->rk.get(), this->key.get(), keybits);
+        this->nrounds = rijndaelSetupDecrypt(this->rk.get(), this->key.get(), keybits);
     }
 }
@@ -46,8 +44,7 @@ AES_PDF_native::update(unsigned char* in_data, unsigned char* out_data)
         }
         rijndaelEncrypt(this->rk.get(), this->nrounds, in_data, out_data);
         if (this->cbc_mode) {
-            memcpy(
-                this->cbc_block, out_data, QPDFCryptoImpl::rijndael_buf_size);
+            memcpy(this->cbc_block, out_data, QPDFCryptoImpl::rijndael_buf_size);
         }
     } else {
         rijndaelDecrypt(this->rk.get(), this->nrounds, in_data, out_data);
@@ -33,8 +33,7 @@ BitStream::getBits(size_t nbits)
 long long
 BitStream::getBitsSigned(size_t nbits)
 {
-    unsigned long long bits =
-        read_bits(this->p, this->bit_offset, this->bits_available, nbits);
+    unsigned long long bits = read_bits(this->p, this->bit_offset, this->bits_available, nbits);
     long long result = 0;
     if (static_cast<long long>(bits) > 1LL << (nbits - 1)) {
         result = static_cast<long long>(bits - (1ULL << nbits));
@@ -49,8 +48,7 @@ BitStream::getBitsInt(size_t nbits)
 {
     return static_cast<int>(
         // line-break
-        QIntC::to_uint(
-            read_bits(this->p, this->bit_offset, this->bits_available, nbits)));
+        QIntC::to_uint(read_bits(this->p, this->bit_offset, this->bits_available, nbits)));
 }
 void
@@ -59,8 +57,7 @@ BitStream::skipToNextByte()
     if (bit_offset != 7) {
         size_t bits_to_skip = bit_offset + 1;
         if (bits_available < bits_to_skip) {
-            throw std::logic_error(
-                "INTERNAL ERROR: overflow skipping to next byte in bitstream");
+            throw std::logic_error("INTERNAL ERROR: overflow skipping to next byte in bitstream");
         }
         bit_offset = 7;
         ++p;
@@ -5,8 +5,7 @@
 #include <cstring>
 #include <sstream>
-BufferInputSource::BufferInputSource(
-    std::string const& description, Buffer* buf, bool own_memory) :
+BufferInputSource::BufferInputSource(std::string const& description, Buffer* buf, bool own_memory) :
     own_memory(own_memory),
     description(description),
     buf(buf),
@@ -15,8 +14,7 @@ BufferInputSource::BufferInputSource(
 {
 }
-BufferInputSource::BufferInputSource(
-    std::string const& description, std::string const& contents) :
+BufferInputSource::BufferInputSource(std::string const& description, std::string const& contents) :
     own_memory(true),
     description(description),
     buf(new Buffer(contents.length())),
@@ -100,14 +98,12 @@ BufferInputSource::seek(qpdf_offset_t offset, int whence)
         break;
     default:
-        throw std::logic_error(
-            "INTERNAL ERROR: invalid argument to BufferInputSource::seek");
+        throw std::logic_error("INTERNAL ERROR: invalid argument to BufferInputSource::seek");
         break;
     }
     if (this->cur_offset < 0) {
-        throw std::runtime_error(
-            this->description + ": seek before beginning of buffer");
+        throw std::runtime_error(this->description + ": seek before beginning of buffer");
     }
 }
@@ -44,13 +44,11 @@ ContentNormalizer::handleToken(QPDFTokenizer::Token const&amp; token)
         // Replacing string and name tokens in this way normalizes
         // their representation as this will automatically handle
         // quoting of unprintable characters, etc.
-        writeToken(
-            QPDFTokenizer::Token(QPDFTokenizer::tt_string, token.getValue()));
+        writeToken(QPDFTokenizer::Token(QPDFTokenizer::tt_string, token.getValue()));
         break;
     case QPDFTokenizer::tt_name:
-        writeToken(
-            QPDFTokenizer::Token(QPDFTokenizer::tt_name, token.getValue()));
+        writeToken(QPDFTokenizer::Token(QPDFTokenizer::tt_name, token.getValue()));
         break;
     default:
@@ -59,10 +57,8 @@ ContentNormalizer::handleToken(QPDFTokenizer::Token const&amp; token)
     }
     value = token.getRawValue();
-    if (((token_type == QPDFTokenizer::tt_string) ||
-         (token_type == QPDFTokenizer::tt_name)) &&
-        ((value.find('\r') != std::string::npos) ||
-         (value.find('\n') != std::string::npos))) {
+    if (((token_type == QPDFTokenizer::tt_string) || (token_type == QPDFTokenizer::tt_name)) &&
+        ((value.find('\r') != std::string::npos) || (value.find('\n') != std::string::npos))) {
         write("\n");
     }
 }
@@ -18,8 +18,7 @@ FileInputSource::FileInputSource(char const* filename) :
 {
 }
-FileInputSource::FileInputSource(
-    char const* description, FILE* filep, bool close_file) :
+FileInputSource::FileInputSource(char const* description, FILE* filep, bool close_file) :
     close_file(close_file),
     filename(description),
     file(filep)
@@ -104,8 +103,8 @@ FileInputSource::seek(qpdf_offset_t offset, int whence)
 {
     if (QUtil::seek(this->file, offset, whence) == -1) {
         QUtil::throw_system_error(
-            std::string("seek to ") + this->filename + ", offset " +
-            std::to_string(offset) + " (" + std::to_string(whence) + ")");
+            std::string("seek to ") + this->filename + ", offset " + std::to_string(offset) + " (" +
+            std::to_string(whence) + ")");
     }
 }
@@ -43,8 +43,7 @@ InputSource::readLine(size_t max_line_length)
 }
 bool
-InputSource::findFirst(
-    char const* start_chars, qpdf_offset_t offset, size_t len, Finder& finder)
+InputSource::findFirst(char const* start_chars, qpdf_offset_t offset, size_t len, Finder& finder)
 {
     // Basic approach: search for the first character of start_chars
     // starting from offset but not going past len (if len != 0). Once
@@ -64,9 +63,8 @@ InputSource::findFirst(
     // so that buf[size] is valid memory.
     size_t size = sizeof(buf) - 1;
     if ((strlen(start_chars) < 1) || (strlen(start_chars) > size)) {
-        throw std::logic_error(
-            "InputSource::findSource called with"
-            " too small or too large of a character sequence");
+        throw std::logic_error("InputSource::findSource called with"
+                               " too small or too large of a character sequence");
     }
     char* p = nullptr;
@@ -86,13 +84,10 @@ InputSource::findFirst(
         // If p points to buf[size], since strlen(start_chars) is
         // always >= 1, this overflow test will be correct for that
         // case regardless of start_chars.
-        if ((p == nullptr) ||
-            ((p + strlen(start_chars)) > (buf + bytes_read))) {
+        if ((p == nullptr) || ((p + strlen(start_chars)) > (buf + bytes_read))) {
             if (p) {
                 QTC::TC(
-                    "libtests",
-                    "InputSource read next block",
-                    ((p == buf + bytes_read) ? 0 : 1));
+                    "libtests", "InputSource read next block", ((p == buf + bytes_read) ? 0 : 1));
                 buf_offset += (p - buf);
             }
             this->seek(buf_offset, SEEK_SET);
@@ -102,10 +97,7 @@ InputSource::findFirst(
             // protection against overrun when using string functions.
             bytes_read = this->read(buf, size);
             if (bytes_read < strlen(start_chars)) {
-                QTC::TC(
-                    "libtests",
-                    "InputSource find EOF",
-                    bytes_read == 0 ? 0 : 1);
+                QTC::TC("libtests", "InputSource find EOF", bytes_read == 0 ? 0 : 1);
                 return false;
             }
             memset(buf + bytes_read, '\0', 1 + (size - bytes_read));
@@ -115,18 +107,14 @@ InputSource::findFirst(
         // Search for the first character.
         if ((p = static_cast<char*>(
                  // line-break
-                 memchr(
-                     p,
-                     start_chars[0],
-                     bytes_read - QIntC::to_size(p - buf)))) != nullptr) {
+                 memchr(p, start_chars[0], bytes_read - QIntC::to_size(p - buf)))) != nullptr) {
             if (p == buf) {
                 QTC::TC("libtests", "InputSource found match at buf[0]");
             }
             // Found first letter.
             if (len != 0) {
                 // Make sure it's in range.
-                size_t p_relative_offset =
-                    QIntC::to_size((p - buf) + (buf_offset - offset));
+                size_t p_relative_offset = QIntC::to_size((p - buf) + (buf_offset - offset));
                 if (p_relative_offset >= len) {
                     // out of range
                     QTC::TC("libtests", "InputSource out of range");
@@ -151,14 +139,10 @@ InputSource::findFirst(
                 if (finder.check()) {
                     return true;
                 } else {
-                    QTC::TC(
-                        "libtests",
-                        "InputSource start_chars matched but not check");
+                    QTC::TC("libtests", "InputSource start_chars matched but not check");
                 }
             } else {
-                QTC::TC(
-                    "libtests",
-                    "InputSource first char matched but not string");
+                QTC::TC("libtests", "InputSource first char matched but not string");
             }
             // This occurrence of the first character wasn't a match.
             // Skip over it and keep searching.
@@ -172,8 +156,7 @@ InputSource::findFirst(
 }
 bool
-InputSource::findLast(
-    char const* start_chars, qpdf_offset_t offset, size_t len, Finder& finder)
+InputSource::findLast(char const* start_chars, qpdf_offset_t offset, size_t len, Finder& finder)
 {
     bool found = false;
     qpdf_offset_t after_found_offset = 0;
@@ -24,8 +24,7 @@ InsecureRandomDataProvider::random()
         // Seed the random number generator with something simple, but
         // just to be interesting, don't use the unmodified current
         // time.  It would be better if this were a more secure seed.
-        auto seed =
-            static_cast<unsigned int>(QUtil::get_current_time() ^ 0xcccc);
+        auto seed = static_cast<unsigned int>(QUtil::get_current_time() ^ 0xcccc);
 #ifdef HAVE_RANDOM
         ::srandom(seed);
 #else
@@ -73,8 +73,7 @@ JSON::writeArrayClose(Pipeline* p, bool first, size_t depth)
 }
 void
-JSON::writeDictionaryKey(
-    Pipeline* p, bool& first, std::string const& key, size_t depth)
+JSON::writeDictionaryKey(Pipeline* p, bool& first, std::string const& key, size_t depth)
 {
     writeNext(p, first, depth);
     *p << std::string("\"") + key + "\": ";
@@ -82,19 +81,14 @@ JSON::writeDictionaryKey(
 void
 JSON::writeDictionaryItem(
-    Pipeline* p,
-    bool& first,
-    std::string const& key,
-    JSON const& value,
-    size_t depth)
+    Pipeline* p, bool& first, std::string const& key, JSON const& value, size_t depth)
 {
     writeDictionaryKey(p, first, key, depth);
     value.write(p, depth);
 }
 void
-JSON::writeArrayItem(
-    Pipeline* p, bool& first, JSON const& element, size_t depth)
+JSON::writeArrayItem(Pipeline* p, bool& first, JSON const& element, size_t depth)
 {
     writeNext(p, first, depth);
     element.write(p, depth);
@@ -283,11 +277,9 @@ JSON
 JSON::addDictionaryMember(std::string const& key, JSON const& val)
 {
     if (auto* obj = dynamic_cast<JSON_dictionary*>(m->value.get())) {
-        return obj->members[encode_string(key)] =
-                   val.m->value ? val : makeNull();
+        return obj->members[encode_string(key)] = val.m->value ? val : makeNull();
     } else {
-        throw std::runtime_error(
-            "JSON::addDictionaryMember called on non-dictionary");
+        throw std::runtime_error("JSON::addDictionaryMember called on non-dictionary");
     }
 }
@@ -296,8 +288,7 @@ JSON::checkDictionaryKeySeen(std::string const&amp; key)
 {
     auto* obj = dynamic_cast<JSON_dictionary*>(m->value.get());
     if (nullptr == obj) {
-        throw std::logic_error(
-            "JSON::checkDictionaryKey called on non-dictionary");
+        throw std::logic_error("JSON::checkDictionaryKey called on non-dictionary");
     }
     if (obj->parsed_keys.count(key)) {
         return true;
@@ -421,8 +412,7 @@ JSON::isNull() const
 }
 bool
-JSON::forEachDictItem(
-    std::function<void(std::string const& key, JSON value)> fn) const
+JSON::forEachDictItem(std::function<void(std::string const& key, JSON value)> fn) const
 {
     auto v = dynamic_cast<JSON_dictionary const*>(m->value.get());
     if (v == nullptr) {
@@ -450,16 +440,13 @@ JSON::forEachArrayItem(std::function&lt;void(JSON value)&gt; fn) const
 bool
 JSON::checkSchema(JSON schema, std::list<std::string>& errors)
 {
-    return checkSchemaInternal(
-        m->value.get(), schema.m->value.get(), 0, errors, "");
+    return checkSchemaInternal(m->value.get(), schema.m->value.get(), 0, errors, "");
 }
 bool
-JSON::checkSchema(
-    JSON schema, unsigned long flags, std::list<std::string>& errors)
+JSON::checkSchema(JSON schema, unsigned long flags, std::list<std::string>& errors)
 {
-    return checkSchemaInternal(
-        m->value.get(), schema.m->value.get(), flags, errors, "");
+    return checkSchemaInternal(m->value.get(), schema.m->value.get(), flags, errors, "");
 }
 bool
@@ -495,8 +482,8 @@ JSON::checkSchemaInternal(
         auto members = sch_dict->members;
         std::string key;
         if ((members.size() == 1) &&
-            ((key = members.begin()->first, key.length() > 2) &&
-             (key.at(0) == '<') && (key.at(key.length() - 1) == '>'))) {
+            ((key = members.begin()->first, key.length() > 2) && (key.at(0) == '<') &&
+             (key.at(key.length() - 1) == '>'))) {
             pattern_key = key;
         }
     }
@@ -565,17 +552,12 @@ JSON::checkSchemaInternal(
             } else {
                 QTC::TC("libtests", "JSON schema array for single item");
                 checkSchemaInternal(
-                    this_v,
-                    sch_arr->elements.at(0).m->value.get(),
-                    flags,
-                    errors,
-                    prefix);
+                    this_v, sch_arr->elements.at(0).m->value.get(), flags, errors, prefix);
             }
         } else if (!this_arr || (this_arr->elements.size() != n_elements)) {
             QTC::TC("libtests", "JSON schema array length mismatch");
             errors.push_back(
-                err_prefix + " is supposed to be an array of length " +
-                std::to_string(n_elements));
+                err_prefix + " is supposed to be an array of length " + std::to_string(n_elements));
             return false;
         } else {
             // A multi-element array in the schema must correspond to
@@ -595,8 +577,7 @@ JSON::checkSchemaInternal(
         }
     } else if (!sch_str) {
         QTC::TC("libtests", "JSON schema other type");
-        errors.push_back(
-            err_prefix + " schema value is not dictionary, array, or string");
+        errors.push_back(err_prefix + " schema value is not dictionary, array, or string");
         return false;
     }
@@ -736,8 +717,7 @@ JSONParser::handle_u_code(
                 " surrogate");
         }
         high_offset = 0;
-        codepoint =
-            0x10000U + ((high_surrogate & 0x3FFU) << 10U) + (codepoint & 0x3FF);
+        codepoint = 0x10000U + ((high_surrogate & 0x3FFU) << 10U) + (codepoint & 0x3FF);
         result += QUtil::toUTF8(codepoint);
     } else {
         result += QUtil::toUTF8(codepoint);
@@ -760,8 +740,8 @@ JSONParser::tokenError()
     } else if (lex_state == ls_alpha) {
         QTC::TC("libtests", "JSON parse keyword bad character");
         throw std::runtime_error(
-            "JSON: offset " + std::to_string(offset) +
-            ": keyword: unexpected character " + std::string(p, 1));
+            "JSON: offset " + std::to_string(offset) + ": keyword: unexpected character " +
+            std::string(p, 1));
     } else if (lex_state == ls_string) {
         QTC::TC("libtests", "JSON parse control char in string");
         throw std::runtime_error(
@@ -775,8 +755,7 @@ JSONParser::tokenError()
     }
     if (*p == '.') {
-        if (lex_state == ls_number || lex_state == ls_number_e ||
-            lex_state == ls_number_e_sign) {
+        if (lex_state == ls_number || lex_state == ls_number_e || lex_state == ls_number_e_sign) {
             QTC::TC("libtests", "JSON parse point after e");
             throw std::runtime_error(
                 "JSON: offset " + std::to_string(offset) +
@@ -790,24 +769,21 @@ JSONParser::tokenError()
     } else if (*p == 'e' || *p == 'E') {
         QTC::TC("libtests", "JSON parse duplicate e");
         throw std::runtime_error(
-            "JSON: offset " + std::to_string(offset) +
-            ": numeric literal: e already seen");
+            "JSON: offset " + std::to_string(offset) + ": numeric literal: e already seen");
     } else if ((*p == '+') || (*p == '-')) {
         QTC::TC("libtests", "JSON parse unexpected sign");
         throw std::runtime_error(
-            "JSON: offset " + std::to_string(offset) +
-            ": numeric literal: unexpected sign");
+            "JSON: offset " + std::to_string(offset) + ": numeric literal: unexpected sign");
     } else if (QUtil::is_space(*p) || strchr("{}[]:,", *p)) {
         QTC::TC("libtests", "JSON parse incomplete number");
         throw std::runtime_error(
-            "JSON: offset " + std::to_string(offset) +
-            ": numeric literal: incomplete number");
+            "JSON: offset " + std::to_string(offset) + ": numeric literal: incomplete number");
     } else {
         QTC::TC("libtests", "JSON parse numeric bad character");
         throw std::runtime_error(
-            "JSON: offset " + std::to_string(offset) +
-            ": numeric literal: unexpected character " + std::string(p, 1));
+            "JSON: offset " + std::to_string(offset) + ": numeric literal: unexpected character " +
+            std::string(p, 1));
     }
     throw std::logic_error("JSON::tokenError : unhandled error");
 }
@@ -884,8 +860,7 @@ JSONParser::getToken()
             } else {
                 QTC::TC("libtests", "JSON parse null character");
                 throw std::runtime_error(
-                    "JSON: control or null character at offset " +
-                    std::to_string(offset));
+                    "JSON: control or null character at offset " + std::to_string(offset));
             }
         } else if (*p == ',') {
             if (lex_state == ls_top) {
@@ -968,8 +943,8 @@ JSONParser::getToken()
                 } else {
                     QTC::TC("libtests", "JSON parse bad character");
                     throw std::runtime_error(
-                        "JSON: offset " + std::to_string(offset) +
-                        ": unexpected character " + std::string(p, 1));
+                        "JSON: offset " + std::to_string(offset) + ": unexpected character " +
+                        std::string(p, 1));
                 }
                 break;
@@ -994,8 +969,7 @@ JSONParser::getToken()
                 } else {
                     QTC::TC("libtests", "JSON parse leading zero");
                     throw std::runtime_error(
-                        "JSON: offset " + std::to_string(offset) +
-                        ": number with leading zero");
+                        "JSON: offset " + std::to_string(offset) + ": number with leading zero");
                 }
                 break;
@@ -1127,20 +1101,14 @@ JSONParser::getToken()
                     tokenError();
                 }
                 if (++u_count == 4) {
-                    handle_u_code(
-                        u_value,
-                        offset - 5,
-                        high_surrogate,
-                        high_offset,
-                        token);
+                    handle_u_code(u_value, offset - 5, high_surrogate, high_offset, token);
                     lex_state = ls_string;
                 }
                 ignore();
                 break;
             default:
-                throw std::logic_error(
-                    "JSONParser::getToken : trying to handle delimiter state");
+                throw std::logic_error("JSONParser::getToken : trying to handle delimiter state");
             }
         }
     }
@@ -1205,19 +1173,16 @@ JSONParser::handleToken()
         if (parser_state != ps_dict_after_key) {
             QTC::TC("libtests", "JSON parse unexpected :");
             throw std::runtime_error(
-                "JSON: offset " + std::to_string(offset) +
-                ": unexpected colon");
+                "JSON: offset " + std::to_string(offset) + ": unexpected colon");
         }
         parser_state = ps_dict_after_colon;
         return;
     case ls_comma:
-        if (!((parser_state == ps_dict_after_item) ||
-              (parser_state == ps_array_after_item))) {
+        if (!((parser_state == ps_dict_after_item) || (parser_state == ps_array_after_item))) {
             QTC::TC("libtests", "JSON parse unexpected ,");
             throw std::runtime_error(
-                "JSON: offset " + std::to_string(offset) +
-                ": unexpected comma");
+                "JSON: offset " + std::to_string(offset) + ": unexpected comma");
         }
         if (parser_state == ps_dict_after_item) {
             parser_state = ps_dict_after_comma;
@@ -1230,12 +1195,10 @@ JSONParser::handleToken()
         return;
     case ls_end_array:
-        if (!(parser_state == ps_array_begin ||
-              parser_state == ps_array_after_item)) {
+        if (!(parser_state == ps_array_begin || parser_state == ps_array_after_item)) {
             QTC::TC("libtests", "JSON parse unexpected ]");
             throw std::runtime_error(
-                "JSON: offset " + std::to_string(offset) +
-                ": unexpected array end delimiter");
+                "JSON: offset " + std::to_string(offset) + ": unexpected array end delimiter");
         }
         parser_state = stack.back().state;
         tos.setEnd(offset);
@@ -1248,12 +1211,10 @@ JSONParser::handleToken()
         return;
     case ls_end_dict:
-        if (!((parser_state == ps_dict_begin) ||
-              (parser_state == ps_dict_after_item))) {
+        if (!((parser_state == ps_dict_begin) || (parser_state == ps_dict_after_item))) {
             QTC::TC("libtests", "JSON parse unexpected }");
             throw std::runtime_error(
-                "JSON: offset " + std::to_string(offset) +
-                ": unexpected dictionary end delimiter");
+                "JSON: offset " + std::to_string(offset) + ": unexpected dictionary end delimiter");
         }
         parser_state = stack.back().state;
         tos.setEnd(offset);
@@ -1279,14 +1240,12 @@ JSONParser::handleToken()
         } else {
             QTC::TC("libtests", "JSON parse invalid keyword");
             throw std::runtime_error(
-                "JSON: offset " + std::to_string(offset) +
-                ": invalid keyword " + token);
+                "JSON: offset " + std::to_string(offset) + ": invalid keyword " + token);
         }
         break;
     case ls_string:
-        if (parser_state == ps_dict_begin ||
-            parser_state == ps_dict_after_comma) {
+        if (parser_state == ps_dict_begin || parser_state == ps_dict_after_comma) {
             dict_key = token;
             dict_key_offset = token_start;
             parser_state = ps_dict_after_key;
@@ -1297,8 +1256,7 @@ JSONParser::handleToken()
         break;
     default:
-        throw std::logic_error(
-            "JSONParser::handleToken : non-terminal lexer state encountered");
+        throw std::logic_error("JSONParser::handleToken : non-terminal lexer state encountered");
         break;
     }
@@ -1310,16 +1268,14 @@ JSONParser::handleToken()
     case ps_dict_after_comma:
         QTC::TC("libtests", "JSON parse string as dict key");
         throw std::runtime_error(
-            "JSON: offset " + std::to_string(offset) +
-            ": expect string as dictionary key");
+            "JSON: offset " + std::to_string(offset) + ": expect string as dictionary key");
         break;
     case ps_dict_after_colon:
         if (tos.checkDictionaryKeySeen(dict_key)) {
             QTC::TC("libtests", "JSON parse duplicate key");
             throw std::runtime_error(
-                "JSON: offset " + std::to_string(dict_key_offset) +
-                ": duplicated dictionary key");
+                "JSON: offset " + std::to_string(dict_key_offset) + ": duplicated dictionary key");
         }
         if (!reactor || !reactor->dictionaryItem(dict_key, item)) {
             tos.addDictionaryMember(dict_key, item);
@@ -1346,8 +1302,7 @@ JSONParser::handleToken()
     case ps_dict_after_key:
         QTC::TC("libtests", "JSON parse expected colon");
-        throw std::runtime_error(
-            "JSON: offset " + std::to_string(offset) + ": expected ':'");
+        throw std::runtime_error("JSON: offset " + std::to_string(offset) + ": expected ':'");
         break;
     case ps_dict_after_item:
@@ -1363,8 +1318,7 @@ JSONParser::handleToken()
         break;
     case ps_done:
-        throw std::logic_error(
-            "JSONParser::handleToken: unexpected parser state");
+        throw std::logic_error("JSONParser::handleToken: unexpected parser state");
     }
     if (item.isDictionary() || item.isArray()) {
@@ -1387,8 +1341,7 @@ JSONParser::handleToken()
         if (stack.size() > 500) {
             throw std::runtime_error(
-                "JSON: offset " + std::to_string(offset) +
-                ": maximum object depth exceeded");
+                "JSON: offset " + std::to_string(offset) + ": maximum object depth exceeded");
         }
     }
 }
@@ -53,8 +53,7 @@ JSONHandler::addDictHandlers(json_handler_t start_fn, void_handler_t end_fn)
 }
 void
-JSONHandler::addDictKeyHandler(
-    std::string const& key, std::shared_ptr<JSONHandler> dkh)
+JSONHandler::addDictKeyHandler(std::string const& key, std::shared_ptr<JSONHandler> dkh)
 {
     m->h.dict_handlers[key] = dkh;
 }
@@ -67,9 +66,7 @@ JSONHandler::addFallbackDictHandler(std::shared_ptr&lt;JSONHandler&gt; fdh)
 void
 JSONHandler::addArrayHandlers(
-    json_handler_t start_fn,
-    void_handler_t end_fn,
-    std::shared_ptr<JSONHandler> ah)
+    json_handler_t start_fn, void_handler_t end_fn, std::shared_ptr<JSONHandler> ah)
 {
     m->h.array_start_handler = start_fn;
     m->h.array_end_handler = end_fn;
@@ -108,22 +105,19 @@ JSONHandler::handle(std::string const&amp; path, JSON j)
         if (path_base != ".") {
             path_base += ".";
         }
-        j.forEachDictItem(
-            [&path, &path_base, this](std::string const& k, JSON v) {
-                auto i = m->h.dict_handlers.find(k);
-                if (i == m->h.dict_handlers.end()) {
-                    if (m->h.fallback_dict_handler.get()) {
-                        m->h.fallback_dict_handler->handle(path_base + k, v);
-                    } else {
-                        QTC::TC("libtests", "JSONHandler unexpected key");
-                        usage(
-                            "JSON handler found unexpected key " + k +
-                            " in object at " + path);
-                    }
+        j.forEachDictItem([&path, &path_base, this](std::string const& k, JSON v) {
+            auto i = m->h.dict_handlers.find(k);
+            if (i == m->h.dict_handlers.end()) {
+                if (m->h.fallback_dict_handler.get()) {
+                    m->h.fallback_dict_handler->handle(path_base + k, v);
                 } else {
-                    i->second->handle(path_base + k, v);
+                    QTC::TC("libtests", "JSONHandler unexpected key");
+                    usage("JSON handler found unexpected key " + k + " in object at " + path);
                 }
-            });
+            } else {
+                i->second->handle(path_base + k, v);
+            }
+        });
         m->h.dict_end_handler(path);
         handled = true;
     }
@@ -131,8 +125,7 @@ JSONHandler::handle(std::string const&amp; path, JSON j)
         m->h.array_start_handler(path, j);
         size_t i = 0;
         j.forEachArrayItem([&i, &path, this](JSON v) {
-            m->h.array_item_handler->handle(
-                path + "[" + std::to_string(i) + "]", v);
+            m->h.array_item_handler->handle(path + "[" + std::to_string(i) + "]", v);
             ++i;
         });
         m->h.array_end_handler(path);
@@ -81,8 +81,7 @@ MD5::encodeFile(char const* filename, qpdf_offset_t up_to_offset)
         // Assume, perhaps incorrectly, that errno was set by the
         // underlying call to read....
         (void)fclose(file);
-        QUtil::throw_system_error(
-            std::string("MD5: read error on ") + filename);
+        QUtil::throw_system_error(std::string("MD5: read error on ") + filename);
     }
     (void)fclose(file);
@@ -115,8 +114,7 @@ MD5::unparse()
     this->crypto->MD5_finalize();
     Digest digest_val;
     digest(digest_val);
-    return QUtil::hex_encode(
-        std::string(reinterpret_cast<char*>(digest_val), 16));
+    return QUtil::hex_encode(std::string(reinterpret_cast<char*>(digest_val), 16));
 }
 std::string
@@ -143,10 +141,7 @@ MD5::checkDataChecksum(char const* const checksum, char const* buf, size_t len)
 }
 bool
-MD5::checkFileChecksum(
-    char const* const checksum,
-    char const* filename,
-    qpdf_offset_t up_to_offset)
+MD5::checkFileChecksum(char const* const checksum, char const* filename, qpdf_offset_t up_to_offset)
 {
     bool result = false;
     try {
@@ -24,8 +24,7 @@ warn(QPDF&amp; qpdf, QPDFObjectHandle&amp; node, std::string const&amp; msg)
 static void
 error(QPDF& qpdf, QPDFObjectHandle& node, std::string const& msg)
 {
-    throw QPDFExc(
-        qpdf_e_damaged_pdf, qpdf.getFilename(), get_description(node), 0, msg);
+    throw QPDFExc(qpdf_e_damaged_pdf, qpdf.getFilename(), get_description(node), 0, msg);
 }
 NNTreeIterator::NNTreeIterator(NNTreeImpl& impl) :
@@ -76,8 +75,7 @@ NNTreeIterator::updateIValue(bool allow_invalid)
     }
 }
-NNTreeIterator::PathElement::PathElement(
-    QPDFObjectHandle const& node, int kid_number) :
+NNTreeIterator::PathElement::PathElement(QPDFObjectHandle const& node, int kid_number) :
     node(node),
     kid_number(kid_number)
 {
@@ -94,16 +92,14 @@ NNTreeIterator::getNextKid(PathElement&amp; pe, bool backward)
         if ((pe.kid_number >= 0) && (pe.kid_number < kids.getArrayNItems())) {
             result = kids.getArrayItem(pe.kid_number);
             if (result.isDictionary() &&
-                (result.hasKey("/Kids") ||
-                 result.hasKey(impl.details.itemsKey()))) {
+                (result.hasKey("/Kids") || result.hasKey(impl.details.itemsKey()))) {
                 found = true;
             } else {
                 QTC::TC("qpdf", "NNTree skip invalid kid");
                 warn(
                     impl.qpdf,
                     pe.node,
-                    ("skipping over invalid kid at index " +
-                     std::to_string(pe.kid_number)));
+                    ("skipping over invalid kid at index " + std::to_string(pe.kid_number)));
             }
         } else {
             result = QPDFObjectHandle::newNull();
@@ -131,8 +127,7 @@ NNTreeIterator::increment(bool backward)
     while (valid() && (!found_valid_key)) {
         this->item_number += backward ? -2 : 2;
         auto items = this->node.getKey(impl.details.itemsKey());
-        if ((this->item_number < 0) ||
-            (this->item_number >= items.getArrayNItems())) {
+        if ((this->item_number < 0) || (this->item_number >= items.getArrayNItems())) {
             bool found = false;
             setItemNumber(QPDFObjectHandle(), -1);
             while (!(found || this->path.empty())) {
@@ -149,18 +144,13 @@ NNTreeIterator::increment(bool backward)
             items = this->node.getKey(impl.details.itemsKey());
             if (this->item_number + 1 >= items.getArrayNItems()) {
                 QTC::TC("qpdf", "NNTree skip item at end of short items");
-                warn(
-                    impl.qpdf,
-                    this->node,
-                    "items array doesn't have enough elements");
-            } else if (!impl.details.keyValid(
-                           items.getArrayItem(this->item_number))) {
+                warn(impl.qpdf, this->node, "items array doesn't have enough elements");
+            } else if (!impl.details.keyValid(items.getArrayItem(this->item_number))) {
                 QTC::TC("qpdf", "NNTree skip invalid key");
                 warn(
                     impl.qpdf,
                     this->node,
-                    ("item " + std::to_string(this->item_number) +
-                     " has the wrong type"));
+                    ("item " + std::to_string(this->item_number) + " has the wrong type"));
             } else {
                 found_valid_key = true;
             }
@@ -169,8 +159,7 @@ NNTreeIterator::increment(bool backward)
 }
 void
-NNTreeIterator::resetLimits(
-    QPDFObjectHandle node, std::list<PathElement>::iterator parent)
+NNTreeIterator::resetLimits(QPDFObjectHandle node, std::list<PathElement>::iterator parent)
 {
     bool done = false;
     while (!done) {
@@ -197,10 +186,8 @@ NNTreeIterator::resetLimits(
             if (first_kid.isDictionary() && last_kid.isDictionary()) {
                 auto first_limits = first_kid.getKey("/Limits");
                 auto last_limits = last_kid.getKey("/Limits");
-                if (first_limits.isArray() &&
-                    (first_limits.getArrayNItems() >= 2) &&
-                    last_limits.isArray() &&
-                    (last_limits.getArrayNItems() >= 2)) {
+                if (first_limits.isArray() && (first_limits.getArrayNItems() >= 2) &&
+                    last_limits.isArray() && (last_limits.getArrayNItems() >= 2)) {
                     first = first_limits.getArrayItem(0);
                     last = last_limits.getArrayItem(1);
                 }
@@ -214,8 +201,7 @@ NNTreeIterator::resetLimits(
             if (olimits.isArray() && (olimits.getArrayNItems() == 2)) {
                 auto ofirst = olimits.getArrayItem(0);
                 auto olast = olimits.getArrayItem(1);
-                if (impl.details.keyValid(ofirst) &&
-                    impl.details.keyValid(olast) &&
+                if (impl.details.keyValid(ofirst) && impl.details.keyValid(olast) &&
                     (impl.details.compareKeys(first, ofirst) == 0) &&
                     (impl.details.compareKeys(last, olast) == 0)) {
                     QTC::TC("qpdf", "NNTree limits didn't change");
@@ -240,8 +226,7 @@ NNTreeIterator::resetLimits(
 }
 void
-NNTreeIterator::split(
-    QPDFObjectHandle to_split, std::list<PathElement>::iterator parent)
+NNTreeIterator::split(QPDFObjectHandle to_split, std::list<PathElement>::iterator parent)
 {
     // Split some node along the path to the item pointed to by this
     // iterator, and adjust the iterator so it points to the same
@@ -272,8 +257,7 @@ NNTreeIterator::split(
     //   item_number: 0
     if (!valid()) {
-        throw std::logic_error(
-            "NNTreeIterator::split called an invalid iterator");
+        throw std::logic_error("NNTreeIterator::split called an invalid iterator");
     }
     // Find the array we actually need to split, which is either this
@@ -335,8 +319,7 @@ NNTreeIterator::split(
         // non-root case so remaining logic can handle them in the
         // same way.
-        auto first_node =
-            impl.qpdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
+        auto first_node = impl.qpdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
         first_node.replaceKey(key, first_half);
         QPDFObjectHandle new_kids = QPDFObjectHandle::newArray();
         new_kids.appendItem(first_node);
@@ -371,8 +354,7 @@ NNTreeIterator::split(
     resetLimits(to_split, parent);
     // Create a new node to contain the second half
-    QPDFObjectHandle second_node =
-        impl.qpdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
+    QPDFObjectHandle second_node = impl.qpdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
     second_node.replaceKey(key, second_half);
     resetLimits(second_node, parent);
@@ -457,10 +439,7 @@ NNTreeIterator::remove()
     auto items = this->node.getKey(impl.details.itemsKey());
     int nitems = items.getArrayNItems();
     if (this->item_number + 2 > nitems) {
-        error(
-            impl.qpdf,
-            this->node,
-            "found short items array while removing an item");
+        error(impl.qpdf, this->node, "found short items array while removing an item");
     }
     items.eraseItem(this->item_number);
@@ -491,8 +470,7 @@ NNTreeIterator::remove()
         } else {
             // We already checked to ensure this condition would not
             // happen.
-            throw std::logic_error(
-                "NNTreeIterator::remove: item_number > nitems after erase");
+            throw std::logic_error("NNTreeIterator::remove: item_number > nitems after erase");
         }
         return;
     }
@@ -549,8 +527,7 @@ NNTreeIterator::remove()
             // empty items array.
             QTC::TC("qpdf", "NNTree non-flat tree is empty after remove");
             element->node.removeKey("/Kids");
-            element->node.replaceKey(
-                impl.details.itemsKey(), QPDFObjectHandle::newArray());
+            element->node.replaceKey(impl.details.itemsKey(), QPDFObjectHandle::newArray());
             this->path.clear();
             setItemNumber(impl.oh, -1);
             done = true;
@@ -645,20 +622,14 @@ NNTreeIterator::deepen(QPDFObjectHandle node, bool first, bool allow_empty)
     while (!failed) {
         if (!seen.add(node)) {
             QTC::TC("qpdf", "NNTree deepen: loop");
-            warn(
-                impl.qpdf,
-                node,
-                "loop detected while traversing name/number tree");
+            warn(impl.qpdf, node, "loop detected while traversing name/number tree");
             failed = true;
             break;
         }
         if (!node.isDictionary()) {
             QTC::TC("qpdf", "NNTree node is not a dictionary");
-            warn(
-                impl.qpdf,
-                node,
-                "non-dictionary node while traversing name/number tree");
+            warn(impl.qpdf, node, "non-dictionary node while traversing name/number tree");
             failed = true;
             break;
         }
@@ -703,8 +674,8 @@ NNTreeIterator::deepen(QPDFObjectHandle node, bool first, bool allow_empty)
             warn(
                 impl.qpdf,
                 node,
-                ("name/number tree node has neither non-empty " +
-                 impl.details.itemsKey() + " nor /Kids"));
+                ("name/number tree node has neither non-empty " + impl.details.itemsKey() +
+                 " nor /Kids"));
             failed = true;
             break;
         }
@@ -717,10 +688,7 @@ NNTreeIterator::deepen(QPDFObjectHandle node, bool first, bool allow_empty)
 }
 NNTreeImpl::NNTreeImpl(
-    NNTreeDetails const& details,
-    QPDF& qpdf,
-    QPDFObjectHandle& oh,
-    bool auto_repair) :
+    NNTreeDetails const& details, QPDF& qpdf, QPDFObjectHandle& oh, bool auto_repair) :
     details(details),
     qpdf(qpdf),
     split_threshold(32),
@@ -763,8 +731,7 @@ NNTreeImpl::withinLimits(QPDFObjectHandle key, QPDFObjectHandle node)
     int result = 0;
     auto limits = node.getKey("/Limits");
     if (limits.isArray() && (limits.getArrayNItems() >= 2) &&
-        details.keyValid(limits.getArrayItem(0)) &&
-        details.keyValid(limits.getArrayItem(1))) {
+        details.keyValid(limits.getArrayItem(0)) && details.keyValid(limits.getArrayItem(1))) {
         if (details.compareKeys(key, limits.getArrayItem(0)) < 0) {
             result = -1;
         } else if (details.compareKeys(key, limits.getArrayItem(1)) > 0) {
@@ -783,8 +750,7 @@ NNTreeImpl::binarySearch(
     QPDFObjectHandle items,
     int num_items,
     bool return_prev_if_not_found,
-    int (NNTreeImpl::*compare)(
-        QPDFObjectHandle& key, QPDFObjectHandle& arr, int item))
+    int (NNTreeImpl::*compare)(QPDFObjectHandle& key, QPDFObjectHandle& arr, int item))
 {
     int max_idx = 1;
     while (max_idx < num_items) {
@@ -838,8 +804,7 @@ NNTreeImpl::binarySearch(
 }
 int
-NNTreeImpl::compareKeyItem(
-    QPDFObjectHandle& key, QPDFObjectHandle& items, int idx)
+NNTreeImpl::compareKeyItem(QPDFObjectHandle& key, QPDFObjectHandle& items, int idx)
 {
     if (!((items.isArray() && (items.getArrayNItems() > (2 * idx)) &&
            details.keyValid(items.getArrayItem(2 * idx))))) {
@@ -847,15 +812,13 @@ NNTreeImpl::compareKeyItem(
         error(
             qpdf,
             this->oh,
-            ("item at index " + std::to_string(2 * idx) +
-             " is not the right type"));
+            ("item at index " + std::to_string(2 * idx) + " is not the right type"));
     }
     return details.compareKeys(key, items.getArrayItem(2 * idx));
 }
 int
-NNTreeImpl::compareKeyKid(
-    QPDFObjectHandle& key, QPDFObjectHandle& kids, int idx)
+NNTreeImpl::compareKeyKid(QPDFObjectHandle& key, QPDFObjectHandle& kids, int idx)
 {
     if (!(kids.isArray() && (idx < kids.getArrayNItems()) &&
           kids.getArrayItem(idx).isDictionary())) {
@@ -875,8 +838,7 @@ NNTreeImpl::repair()
         repl.insert(i.first, i.second);
     }
     this->oh.replaceKey("/Kids", new_node.getKey("/Kids"));
-    this->oh.replaceKey(
-        details.itemsKey(), new_node.getKey(details.itemsKey()));
+    this->oh.replaceKey(details.itemsKey(), new_node.getKey(details.itemsKey()));
 }
 NNTreeImpl::iterator
@@ -887,10 +849,7 @@ NNTreeImpl::find(QPDFObjectHandle key, bool return_prev_if_not_found)
     } catch (QPDFExc& e) {
         if (this->auto_repair) {
             QTC::TC("qpdf", "NNTree repair");
-            warn(
-                qpdf,
-                this->oh,
-                std::string("attempting to repair after error: ") + e.what());
+            warn(qpdf, this->oh, std::string("attempting to repair after error: ") + e.what());
             repair();
             return findInternal(key, return_prev_if_not_found);
         } else {
@@ -939,18 +898,13 @@ NNTreeImpl::findInternal(QPDFObjectHandle key, bool return_prev_if_not_found)
         int nitems = items.isArray() ? items.getArrayNItems() : 0;
         if (nitems > 0) {
             int idx = binarySearch(
-                key,
-                items,
-                nitems / 2,
-                return_prev_if_not_found,
-                &NNTreeImpl::compareKeyItem);
+                key, items, nitems / 2, return_prev_if_not_found, &NNTreeImpl::compareKeyItem);
             if (idx >= 0) {
                 result.setItemNumber(node, 2 * idx);
             }
             break;
         } else if (nkids > 0) {
-            int idx = binarySearch(
-                key, kids, nkids, true, &NNTreeImpl::compareKeyKid);
+            int idx = binarySearch(key, kids, nkids, true, &NNTreeImpl::compareKeyKid);
             if (idx == -1) {
                 QTC::TC("qpdf", "NNTree -1 in binary search");
                 error(
@@ -10,11 +10,9 @@ OffsetInputSource::OffsetInputSource(
     global_offset(global_offset)
 {
     if (global_offset < 0) {
-        throw std::logic_error(
-            "OffsetInputSource constructed with negative offset");
+        throw std::logic_error("OffsetInputSource constructed with negative offset");
     }
-    this->max_safe_offset =
-        std::numeric_limits<qpdf_offset_t>::max() - global_offset;
+    this->max_safe_offset = std::numeric_limits<qpdf_offset_t>::max() - global_offset;
 }
 qpdf_offset_t
@@ -51,8 +49,7 @@ OffsetInputSource::seek(qpdf_offset_t offset, int whence)
         this->proxied->seek(offset, whence);
     }
     if (tell() < 0) {
-        throw std::runtime_error(
-            "offset input source: seek before beginning of file");
+        throw std::runtime_error("offset input source: seek before beginning of file");
     }
 }
@@ -7,8 +7,7 @@ PDFVersion::PDFVersion() :
 {
 }
-PDFVersion::PDFVersion(
-    int major_version, int minor_version, int extension_level) :
+PDFVersion::PDFVersion(int major_version, int minor_version, int extension_level) :
     major_version(major_version),
     minor_version(minor_version),
     extension_level(extension_level)
@@ -31,8 +30,7 @@ bool
 PDFVersion::operator==(PDFVersion const& rhs) const
 {
     return (
-        (this->major_version == rhs.major_version) &&
-        (this->minor_version == rhs.minor_version) &&
+        (this->major_version == rhs.major_version) && (this->minor_version == rhs.minor_version) &&
         (this->extension_level == rhs.extension_level));
 }
@@ -48,8 +46,7 @@ void
 PDFVersion::getVersion(std::string& version, int& extension_level) const
 {
     extension_level = this->extension_level;
-    version = std::to_string(this->major_version) + "." +
-        std::to_string(this->minor_version);
+    version = std::to_string(this->major_version) + "." + std::to_string(this->minor_version);
 }
 int
@@ -14,8 +14,7 @@ Pipeline::getNext(bool allow_null)
 {
     if ((this->next == nullptr) && (!allow_null)) {
         throw std::logic_error(
-            this->identifier +
-            ": Pipeline::getNext() called on pipeline with no next");
+            this->identifier + ": Pipeline::getNext() called on pipeline with no next");
     }
     return this->next;
 }
@@ -117,8 +117,7 @@ Pl_AES_PDF::finish()
                 throw std::logic_error("buffer overflow in AES encryption"
                                        " pipeline");
             }
-            std::memset(
-                this->inbuf + this->offset, 0, this->buf_size - this->offset);
+            std::memset(this->inbuf + this->offset, 0, this->buf_size - this->offset);
             this->offset = this->buf_size;
         }
         flush(!this->disable_padding);
@@ -149,8 +148,7 @@ void
 Pl_AES_PDF::flush(bool strip_padding)
 {
     if (this->offset != this->buf_size) {
-        throw std::logic_error(
-            "AES pipeline: flush called when buffer was not full");
+        throw std::logic_error("AES pipeline: flush called when buffer was not full");
     }
     if (first) {
@@ -177,11 +175,7 @@ Pl_AES_PDF::flush(bool strip_padding)
             }
         }
         this->crypto->rijndael_init(
-            encrypt,
-            this->key.get(),
-            key_bytes,
-            this->cbc_mode,
-            this->cbc_block);
+            encrypt, this->key.get(), key_bytes, this->cbc_mode, this->cbc_block);
         if (return_after_init) {
             return;
         }
@@ -26,8 +26,7 @@ Pl_ASCII85Decoder::write(unsigned char const* buf, size_t len)
                 flush();
                 eod = 2;
             } else {
-                throw std::runtime_error(
-                    "broken end-of-data sequence in base 85 data");
+                throw std::runtime_error("broken end-of-data sequence in base 85 data");
             }
         } else {
             switch (buf[i]) {
@@ -47,8 +46,7 @@ Pl_ASCII85Decoder::write(unsigned char const* buf, size_t len)
             case 'z':
                 if (pos != 0) {
-                    throw std::runtime_error(
-                        "unexpected z during base 85 decode");
+                    throw std::runtime_error("unexpected z during base 85 decode");
                 } else {
                     QTC::TC("libtests", "Pl_ASCII85Decoder read z");
                     unsigned char zeroes[4];
@@ -59,8 +57,7 @@ Pl_ASCII85Decoder::write(unsigned char const* buf, size_t len)
             default:
                 if ((buf[i] < 33) || (buf[i] > 117)) {
-                    throw std::runtime_error(
-                        "character out of range during base 85 decode");
+                    throw std::runtime_error("character out of range during base 85 decode");
                 } else {
                     this->inbuf[this->pos++] = buf[i];
                     if (pos == 5) {
@@ -93,10 +90,7 @@ Pl_ASCII85Decoder::flush()
         lval >>= 8;
     }
-    QTC::TC(
-        "libtests",
-        "Pl_ASCII85Decoder partial flush",
-        (this->pos == 5) ? 0 : 1);
+    QTC::TC("libtests", "Pl_ASCII85Decoder partial flush", (this->pos == 5) ? 0 : 1);
     // Reset before calling getNext()->write in case that throws an
     // exception.
     auto t = this->pos - 1;
@@ -78,10 +78,7 @@ Pl_ASCIIHexDecoder::flush()
     }
     auto ch = static_cast<unsigned char>((b[0] << 4) + b[1]);
-    QTC::TC(
-        "libtests",
-        "Pl_ASCIIHexDecoder partial flush",
-        (this->pos == 2) ? 0 : 1);
+    QTC::TC("libtests", "Pl_ASCIIHexDecoder partial flush", (this->pos == 2) ? 0 : 1);
     // Reset before calling getNext()->write in case that throws an
     // exception.
     this->pos = 0;
@@ -91,8 +91,7 @@ void
 Pl_Base64::flush_decode()
 {
     if (this->end_of_data) {
-        throw std::runtime_error(
-            getIdentifier() + ": base64 decode: data follows pad characters");
+        throw std::runtime_error(getIdentifier() + ": base64 decode: data follows pad characters");
     }
     int pad = 0;
     int shift = 18;
@@ -110,14 +109,12 @@ Pl_Base64::flush_decode()
             v = 62;
         } else if ((ch == '/') || (ch == '_')) {
             v = 63;
-        } else if (
-            (ch == '=') && ((i == 3) || ((i == 2) && (this->buf[3] == '=')))) {
+        } else if ((ch == '=') && ((i == 3) || ((i == 2) && (this->buf[3] == '=')))) {
             ++pad;
             this->end_of_data = true;
             v = 0;
         } else {
-            throw std::runtime_error(
-                getIdentifier() + ": base64 decode: invalid input");
+            throw std::runtime_error(getIdentifier() + ": base64 decode: invalid input");
         }
         outval |= v << shift;
         shift -= 6;
@@ -64,8 +64,7 @@ void
 Pl_Buffer::getMallocBuffer(unsigned char** buf, size_t* len)
 {
     if (!m->ready) {
-        throw std::logic_error(
-            "Pl_Buffer::getMallocBuffer() called when not ready");
+        throw std::logic_error("Pl_Buffer::getMallocBuffer() called when not ready");
     }
     auto size = m->data.length();
     *len = size;
@@ -182,15 +182,12 @@ term_pipeline_destination(j_compress_ptr cinfo)
 }
 static void
-jpeg_pipeline_dest(
-    j_compress_ptr cinfo, unsigned char* outbuffer, size_t size, Pipeline* next)
+jpeg_pipeline_dest(j_compress_ptr cinfo, unsigned char* outbuffer, size_t size, Pipeline* next)
 {
     cinfo->dest = static_cast<struct jpeg_destination_mgr*>(
         // line-break
         (*cinfo->mem->alloc_small)(
-            reinterpret_cast<j_common_ptr>(cinfo),
-            JPOOL_PERMANENT,
-            sizeof(dct_pipeline_dest)));
+            reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, sizeof(dct_pipeline_dest)));
     auto* dest = reinterpret_cast<dct_pipeline_dest*>(cinfo->dest);
     dest->pub.init_destination = init_pipeline_destination;
     dest->pub.empty_output_buffer = empty_pipeline_output_buffer;
@@ -243,9 +240,7 @@ jpeg_buffer_src(j_decompress_ptr cinfo, Buffer* buffer)
     cinfo->src = reinterpret_cast<jpeg_source_mgr*>(
         // line-break
         (*cinfo->mem->alloc_small)(
-            reinterpret_cast<j_common_ptr>(cinfo),
-            JPOOL_PERMANENT,
-            sizeof(jpeg_source_mgr)));
+            reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, sizeof(jpeg_source_mgr)));
     jpeg_source_mgr* src = cinfo->src;
     src->init_source = init_buffer_source;
@@ -262,16 +257,12 @@ Pl_DCT::compress(void* cinfo_p, Buffer* b)
 {
     auto* cinfo = reinterpret_cast<jpeg_compress_struct*>(cinfo_p);
-#if ( \
-    (defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || \
-    defined(__clang__))
+#if ((defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || defined(__clang__))
 # pragma GCC diagnostic push
 # pragma GCC diagnostic ignored "-Wold-style-cast"
 #endif
     jpeg_create_compress(cinfo);
-#if ( \
-    (defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || \
-    defined(__clang__))
+#if ((defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || defined(__clang__))
 # pragma GCC diagnostic pop
 #endif
     static int const BUF_SIZE = 65536;
@@ -290,11 +281,9 @@ Pl_DCT::compress(void* cinfo_p, Buffer* b)
     jpeg_start_compress(cinfo, TRUE);
-    unsigned int width =
-        cinfo->image_width * QIntC::to_uint(cinfo->input_components);
+    unsigned int width = cinfo->image_width * QIntC::to_uint(cinfo->input_components);
     size_t expected_size = QIntC::to_size(cinfo->image_height) *
-        QIntC::to_size(cinfo->image_width) *
-        QIntC::to_size(cinfo->input_components);
+        QIntC::to_size(cinfo->image_width) * QIntC::to_size(cinfo->input_components);
     if (b->getSize() != expected_size) {
         throw std::runtime_error(
             "Pl_DCT: image buffer size = " + std::to_string(b->getSize()) +
@@ -316,16 +305,12 @@ Pl_DCT::decompress(void* cinfo_p, Buffer* b)
 {
     auto* cinfo = reinterpret_cast<jpeg_decompress_struct*>(cinfo_p);
-#if ( \
-    (defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || \
-    defined(__clang__))
+#if ((defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || defined(__clang__))
 # pragma GCC diagnostic push
 # pragma GCC diagnostic ignored "-Wold-style-cast"
 #endif
     jpeg_create_decompress(cinfo);
-#if ( \
-    (defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || \
-    defined(__clang__))
+#if ((defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || defined(__clang__))
 # pragma GCC diagnostic pop
 #endif
     jpeg_buffer_src(cinfo, b);
@@ -333,10 +318,9 @@ Pl_DCT::decompress(void* cinfo_p, Buffer* b)
     (void)jpeg_read_header(cinfo, TRUE);
     (void)jpeg_calc_output_dimensions(cinfo);
-    unsigned int width =
-        cinfo->output_width * QIntC::to_uint(cinfo->output_components);
-    JSAMPARRAY buffer = (*cinfo->mem->alloc_sarray)(
-        reinterpret_cast<j_common_ptr>(cinfo), JPOOL_IMAGE, width, 1);
+    unsigned int width = cinfo->output_width * QIntC::to_uint(cinfo->output_components);
+    JSAMPARRAY buffer =
+        (*cinfo->mem->alloc_sarray)(reinterpret_cast<j_common_ptr>(cinfo), JPOOL_IMAGE, width, 1);
     (void)jpeg_start_decompress(cinfo);
     while (cinfo->output_scanline < cinfo->output_height) {
@@ -54,10 +54,7 @@ Pl_Flate::Members::~Members()
 }
 Pl_Flate::Pl_Flate(
-    char const* identifier,
-    Pipeline* next,
-    action_e action,
-    unsigned int out_bufsize_int) :
+    char const* identifier, Pipeline* next, action_e action, unsigned int out_bufsize_int) :
     Pipeline(identifier, next),
     m(new Members(QIntC::to_size(out_bufsize_int), action))
 {
@@ -88,8 +85,7 @@ Pl_Flate::write(unsigned char const* data, size_t len)
 {
     if (m->outbuf == nullptr) {
         throw std::logic_error(
-            this->identifier +
-            ": Pl_Flate: write() called after finish() called");
+            this->identifier + ": Pl_Flate: write() called after finish() called");
     }
     // Write in chunks in case len is too big to fit in an int.
@@ -99,8 +95,7 @@ Pl_Flate::write(unsigned char const* data, size_t len)
     unsigned char const* buf = data;
     while (bytes_left > 0) {
         size_t bytes = (bytes_left >= max_bytes ? max_bytes : bytes_left);
-        handleData(
-            buf, bytes, (m->action == a_inflate ? Z_SYNC_FLUSH : Z_NO_FLUSH));
+        handleData(buf, bytes, (m->action == a_inflate ? Z_SYNC_FLUSH : Z_NO_FLUSH));
         bytes_left -= bytes;
         buf += bytes;
     }
@@ -124,9 +119,7 @@ Pl_Flate::handleData(unsigned char const* data, size_t len, int flush)
         // deflateInit and inflateInit are macros that use old-style
         // casts.
-#if ( \
-    (defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || \
-    defined(__clang__))
+#if ((defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || defined(__clang__))
 # pragma GCC diagnostic push
 # pragma GCC diagnostic ignored "-Wold-style-cast"
 #endif
@@ -135,9 +128,7 @@ Pl_Flate::handleData(unsigned char const* data, size_t len, int flush)
         } else {
             err = inflateInit(&zstream);
         }
-#if ( \
-    (defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || \
-    defined(__clang__))
+#if ((defined(__GNUC__) && ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406) || defined(__clang__))
 # pragma GCC diagnostic pop
 #endif
@@ -171,8 +162,7 @@ Pl_Flate::handleData(unsigned char const* data, size_t len, int flush)
             // least one in qpdf's test suite). In some cases, we want
             // to know about this, because it indicates incorrect
             // compression, so call a callback if provided.
-            this->warn(
-                "input stream is complete but output may still be valid", err);
+            this->warn("input stream is complete but output may still be valid", err);
             done = true;
             break;
@@ -188,8 +178,7 @@ Pl_Flate::handleData(unsigned char const* data, size_t len, int flush)
                     // needed, so we're done for now.
                     done = true;
                 }
-                uLong ready =
-                    QIntC::to_ulong(m->out_bufsize - zstream.avail_out);
+                uLong ready = QIntC::to_ulong(m->out_bufsize - zstream.avail_out);
                 if (ready > 0) {
                     this->getNext()->write(m->outbuf.get(), ready);
                     zstream.next_out = m->outbuf.get();
@@ -249,10 +238,8 @@ Pl_Flate::checkError(char const* prefix, int error_code)
 {
     z_stream& zstream = *(static_cast<z_stream*>(m->zdata));
     if (error_code != Z_OK) {
-        char const* action_str =
-            (m->action == a_deflate ? "deflate" : "inflate");
-        std::string msg =
-            this->identifier + ": " + action_str + ": " + prefix + ": ";
+        char const* action_str = (m->action == a_deflate ? "deflate" : "inflate");
+        std::string msg = this->identifier + ": " + action_str + ": " + prefix + ": ";
         if (zstream.msg) {
             msg += zstream.msg;
@@ -283,8 +270,7 @@ Pl_Flate::checkError(char const* prefix, int error_code)
                 break;
             default:
-                msg += std::string("zlib unknown error (") +
-                    std::to_string(error_code) + ")";
+                msg += std::string("zlib unknown error (") + std::to_string(error_code) + ")";
                 break;
             }
         }
@@ -13,8 +13,7 @@ Pl_Function::Pl_Function(char const* identifier, Pipeline* next, writer_t fn) :
 {
 }
-Pl_Function::Pl_Function(
-    char const* identifier, Pipeline* next, writer_c_t fn, void* udata) :
+Pl_Function::Pl_Function(char const* identifier, Pipeline* next, writer_c_t fn, void* udata) :
     Pipeline(identifier, next),
     m(new Members(nullptr))
 {
@@ -22,14 +21,12 @@ Pl_Function::Pl_Function(
         int code = fn(data, len, udata);
         if (code != 0) {
             throw std::runtime_error(
-                std::string(identifier) + " function returned code " +
-                std::to_string(code));
+                std::string(identifier) + " function returned code " + std::to_string(code));
         }
     };
 }
-Pl_Function::Pl_Function(
-    char const* identifier, Pipeline* next, writer_c_char_t fn, void* udata) :
+Pl_Function::Pl_Function(char const* identifier, Pipeline* next, writer_c_char_t fn, void* udata) :
     Pipeline(identifier, next),
     m(new Members(nullptr))
 {
@@ -37,8 +34,7 @@ Pl_Function::Pl_Function(
         int code = fn(reinterpret_cast<char const*>(data), len, udata);
         if (code != 0) {
             throw std::runtime_error(
-                std::string(identifier) + " function returned code " +
-                std::to_string(code));
+                std::string(identifier) + " function returned code " + std::to_string(code));
         }
     };
 }
@@ -6,8 +6,7 @@
 #include <cstring>
 #include <stdexcept>
-Pl_LZWDecoder::Pl_LZWDecoder(
-    char const* identifier, Pipeline* next, bool early_code_change) :
+Pl_LZWDecoder::Pl_LZWDecoder(char const* identifier, Pipeline* next, bool early_code_change) :
     Pipeline(identifier, next),
     code_size(9),
     next(0),
@@ -90,15 +89,13 @@ Pl_LZWDecoder::getFirstChar(unsigned int code)
     } else if (code > 257) {
         unsigned int idx = code - 258;
         if (idx >= table.size()) {
-            throw std::runtime_error(
-                "Pl_LZWDecoder::getFirstChar: table overflow");
+            throw std::runtime_error("Pl_LZWDecoder::getFirstChar: table overflow");
         }
         Buffer& b = table.at(idx);
         result = b.getBuffer()[0];
     } else {
         throw std::runtime_error(
-            "Pl_LZWDecoder::getFirstChar called with invalid code (" +
-            std::to_string(code) + ")");
+            "Pl_LZWDecoder::getFirstChar called with invalid code (" + std::to_string(code) + ")");
     }
     return result;
 }
@@ -117,8 +114,7 @@ Pl_LZWDecoder::addToTable(unsigned char next)
     } else if (this->last_code > 257) {
         unsigned int idx = this->last_code - 258;
         if (idx >= table.size()) {
-            throw std::runtime_error(
-                "Pl_LZWDecoder::addToTable: table overflow");
+            throw std::runtime_error("Pl_LZWDecoder::addToTable: table overflow");
         }
         Buffer& b = table.at(idx);
         last_data = b.getBuffer();
@@ -182,8 +178,7 @@ Pl_LZWDecoder::handleCode(unsigned int code)
             }
             addToTable(next);
             unsigned int change_idx = new_idx + code_change_delta;
-            if ((change_idx == 511) || (change_idx == 1023) ||
-                (change_idx == 2047)) {
+            if ((change_idx == 511) || (change_idx == 1023) || (change_idx == 2047)) {
                 ++this->code_size;
             }
         }
@@ -194,8 +189,7 @@ Pl_LZWDecoder::handleCode(unsigned int code)
         } else {
             unsigned int idx = code - 258;
             if (idx >= table.size()) {
-                throw std::runtime_error(
-                    "Pl_LZWDecoder::handleCode: table overflow");
+                throw std::runtime_error("Pl_LZWDecoder::handleCode: table overflow");
             }
             Buffer& b = table.at(idx);
             getNext()->write(b.getBuffer(), b.getSize());
@@ -26,8 +26,7 @@ Pl_MD5::write(unsigned char const* buf, size_t len)
         unsigned char const* data = buf;
         while (bytes_left > 0) {
             size_t bytes = (bytes_left >= max_bytes ? max_bytes : bytes_left);
-            this->md5.encodeDataIncrementally(
-                reinterpret_cast<char const*>(data), bytes);
+            this->md5.encodeDataIncrementally(reinterpret_cast<char const*>(data), bytes);
             bytes_left -= bytes;
             data += bytes;
         }
@@ -22,8 +22,7 @@ Pl_OStream::~Pl_OStream()
 void
 Pl_OStream::write(unsigned char const* buf, size_t len)
 {
-    m->os.write(
-        reinterpret_cast<char const*>(buf), static_cast<std::streamsize>(len));
+    m->os.write(reinterpret_cast<char const*>(buf), static_cast<std::streamsize>(len));
 }
 void
@@ -29,36 +29,28 @@ Pl_PNGFilter::Pl_PNGFilter(
     pos(0)
 {
     if (samples_per_pixel < 1) {
-        throw std::runtime_error(
-            "PNGFilter created with invalid samples_per_pixel");
+        throw std::runtime_error("PNGFilter created with invalid samples_per_pixel");
     }
-    if (!((bits_per_sample == 1) || (bits_per_sample == 2) ||
-          (bits_per_sample == 4) || (bits_per_sample == 8) ||
-          (bits_per_sample == 16))) {
-        throw std::runtime_error(
-            "PNGFilter created with invalid bits_per_sample not"
-            " 1, 2, 4, 8, or 16");
+    if (!((bits_per_sample == 1) || (bits_per_sample == 2) || (bits_per_sample == 4) ||
+          (bits_per_sample == 8) || (bits_per_sample == 16))) {
+        throw std::runtime_error("PNGFilter created with invalid bits_per_sample not"
+                                 " 1, 2, 4, 8, or 16");
     }
     this->bytes_per_pixel = ((bits_per_sample * samples_per_pixel) + 7) / 8;
-    unsigned long long bpr =
-        ((columns * bits_per_sample * samples_per_pixel) + 7) / 8;
+    unsigned long long bpr = ((columns * bits_per_sample * samples_per_pixel) + 7) / 8;
     if ((bpr == 0) || (bpr > (UINT_MAX - 1))) {
-        throw std::runtime_error(
-            "PNGFilter created with invalid columns value");
+        throw std::runtime_error("PNGFilter created with invalid columns value");
     }
     this->bytes_per_row = bpr & UINT_MAX;
-    this->buf1 =
-        QUtil::make_shared_array<unsigned char>(this->bytes_per_row + 1);
-    this->buf2 =
-        QUtil::make_shared_array<unsigned char>(this->bytes_per_row + 1);
+    this->buf1 = QUtil::make_shared_array<unsigned char>(this->bytes_per_row + 1);
+    this->buf2 = QUtil::make_shared_array<unsigned char>(this->bytes_per_row + 1);
     memset(this->buf1.get(), 0, this->bytes_per_row + 1);
     memset(this->buf2.get(), 0, this->bytes_per_row + 1);
     this->cur_row = this->buf1.get();
     this->prev_row = this->buf2.get();
     // number of bytes per incoming row
-    this->incoming =
-        (action == a_encode ? this->bytes_per_row : this->bytes_per_row + 1);
+    this->incoming = (action == a_encode ? this->bytes_per_row : this->bytes_per_row + 1);
 }
 void
@@ -197,8 +189,8 @@ Pl_PNGFilter::decodePaeth()
             upper_left = above_buffer[i - bpp];
         }
-        buffer[i] = static_cast<unsigned char>(
-            buffer[i] + this->PaethPredictor(left, up, upper_left));
+        buffer[i] =
+            static_cast<unsigned char>(buffer[i] + this->PaethPredictor(left, up, upper_left));
     }
 }
@@ -227,8 +219,7 @@ Pl_PNGFilter::encodeRow()
     getNext()->write(&ch, 1);
     if (this->prev_row) {
         for (unsigned int i = 0; i < this->bytes_per_row; ++i) {
-            ch = static_cast<unsigned char>(
-                this->cur_row[i] - this->prev_row[i]);
+            ch = static_cast<unsigned char>(this->cur_row[i] - this->prev_row[i]);
             getNext()->write(&ch, 1);
         }
     } else {
@@ -11,15 +11,12 @@ Pl_QPDFTokenizer::Members::Members() :
 }
 Pl_QPDFTokenizer::Pl_QPDFTokenizer(
-    char const* identifier,
-    QPDFObjectHandle::TokenFilter* filter,
-    Pipeline* next) :
+    char const* identifier, QPDFObjectHandle::TokenFilter* filter, Pipeline* next) :
     Pipeline(identifier, next),
     m(new Members)
 {
     m->filter = filter;
-    QPDFObjectHandle::TokenFilter::PipelineAccessor::setPipeline(
-        m->filter, next);
+    QPDFObjectHandle::TokenFilter::PipelineAccessor::setPipeline(m->filter, next);
     m->tokenizer.allowEOF();
     m->tokenizer.includeIgnorable();
 }
@@ -45,8 +42,8 @@ Pl_QPDFTokenizer::finish()
         new BufferInputSource("tokenizer data", m->buf.getBuffer(), true));
     while (true) {
-        QPDFTokenizer::Token token = m->tokenizer.readToken(
-            input, "offset " + std::to_string(input->tell()), true);
+        QPDFTokenizer::Token token =
+            m->tokenizer.readToken(input, "offset " + std::to_string(input->tell()), true);
         m->filter->handleToken(token);
         if (token.getType() == QPDFTokenizer::tt_eof) {
             break;
@@ -56,15 +53,13 @@ Pl_QPDFTokenizer::finish()
             input->read(&ch, 1);
             m->filter->handleToken(
                 // line-break
-                QPDFTokenizer::Token(
-                    QPDFTokenizer::tt_space, std::string(1, ch)));
+                QPDFTokenizer::Token(QPDFTokenizer::tt_space, std::string(1, ch)));
             QTC::TC("qpdf", "Pl_QPDFTokenizer found ID");
             m->tokenizer.expectInlineImage(input);
         }
     }
     m->filter->handleEOF();
-    QPDFObjectHandle::TokenFilter::PipelineAccessor::setPipeline(
-        m->filter, nullptr);
+    QPDFObjectHandle::TokenFilter::PipelineAccessor::setPipeline(m->filter, nullptr);
     Pipeline* next = this->getNext(true);
     if (next) {
         next->finish();
@@ -19,17 +19,14 @@ void
 Pl_RC4::write(unsigned char const* data, size_t len)
 {
     if (this->outbuf == nullptr) {
-        throw std::logic_error(
-            this->identifier +
-            ": Pl_RC4: write() called after finish() called");
+        throw std::logic_error(this->identifier + ": Pl_RC4: write() called after finish() called");
     }
     size_t bytes_left = len;
     unsigned char const* p = data;
     while (bytes_left > 0) {
-        size_t bytes =
-            (bytes_left < this->out_bufsize ? bytes_left : out_bufsize);
+        size_t bytes = (bytes_left < this->out_bufsize ? bytes_left : out_bufsize);
         bytes_left -= bytes;
         // lgtm[cpp/weak-cryptographic-algorithm]
         rc4.process(p, bytes, outbuf.get());
@@ -10,8 +10,7 @@ Pl_RunLength::Members::Members(action_e action) :
 {
 }
-Pl_RunLength::Pl_RunLength(
-    char const* identifier, Pipeline* next, action_e action) :
+Pl_RunLength::Pl_RunLength(char const* identifier, Pipeline* next, action_e action) :
     Pipeline(identifier, next),
     m(new Members(action))
 {
@@ -38,17 +37,12 @@ Pl_RunLength::encode(unsigned char const* data, size_t len)
 {
     for (size_t i = 0; i < len; ++i) {
         if ((m->state == st_top) != (m->length <= 1)) {
-            throw std::logic_error(
-                "Pl_RunLength::encode: state/length inconsistency");
+            throw std::logic_error("Pl_RunLength::encode: state/length inconsistency");
         }
         unsigned char ch = data[i];
-        if ((m->length > 0) &&
-            ((m->state == st_copying) || (m->length < 128)) &&
+        if ((m->length > 0) && ((m->state == st_copying) || (m->length < 128)) &&
             (ch == m->buf[m->length - 1])) {
-            QTC::TC(
-                "libtests",
-                "Pl_RunLength: switch to run",
-                (m->length == 128) ? 0 : 1);
+            QTC::TC("libtests", "Pl_RunLength: switch to run", (m->length == 128) ? 0 : 1);
             if (m->state == st_copying) {
                 --m->length;
                 flush_encode();
@@ -124,8 +118,7 @@ Pl_RunLength::flush_encode()
     }
     if (m->state == st_run) {
         if ((m->length < 2) || (m->length > 128)) {
-            throw std::logic_error(
-                "Pl_RunLength: invalid length in flush_encode for run");
+            throw std::logic_error("Pl_RunLength: invalid length in flush_encode for run");
         }
         auto ch = static_cast<unsigned char>(257 - m->length);
         this->getNext()->write(&ch, 1);
@@ -51,8 +51,7 @@ void
 Pl_SHA2::resetBits(int bits)
 {
     if (this->in_progress) {
-        throw std::logic_error(
-            "bit reset requested for in-progress SHA2 Pipeline");
+        throw std::logic_error("bit reset requested for in-progress SHA2 Pipeline");
     }
     this->crypto = QPDFCryptoProvider::getImpl();
     this->crypto->SHA2_init(bits);
@@ -62,8 +61,7 @@ std::string
 Pl_SHA2::getRawDigest()
 {
     if (this->in_progress) {
-        throw std::logic_error(
-            "digest requested for in-progress SHA2 Pipeline");
+        throw std::logic_error("digest requested for in-progress SHA2 Pipeline");
     }
     return this->crypto->SHA2_digest();
 }
@@ -72,8 +70,7 @@ std::string
 Pl_SHA2::getHexDigest()
 {
     if (this->in_progress) {
-        throw std::logic_error(
-            "digest requested for in-progress SHA2 Pipeline");
+        throw std::logic_error("digest requested for in-progress SHA2 Pipeline");
     }
     return QUtil::hex_encode(getRawDigest());
 }
@@ -30,8 +30,7 @@ Pl_StdioFile::write(unsigned char const* buf, size_t len)
     while (len > 0) {
         so_far = fwrite(buf, 1, len, m->file);
         if (so_far == 0) {
-            QUtil::throw_system_error(
-                this->identifier + ": Pl_StdioFile::write");
+            QUtil::throw_system_error(this->identifier + ": Pl_StdioFile::write");
         } else {
             buf += so_far;
             len -= so_far;
@@ -43,7 +42,6 @@ void
 Pl_StdioFile::finish()
 {
     if ((fflush(m->file) == -1) && (errno == EBADF)) {
-        throw std::logic_error(
-            this->identifier + ": Pl_StdioFile::finish: stream already closed");
+        throw std::logic_error(this->identifier + ": Pl_StdioFile::finish: stream already closed");
     }
 }
@@ -25,23 +25,17 @@ Pl_TIFFPredictor::Pl_TIFFPredictor(
     pos(0)
 {
     if (samples_per_pixel < 1) {
-        throw std::runtime_error(
-            "TIFFPredictor created with invalid samples_per_pixel");
+        throw std::runtime_error("TIFFPredictor created with invalid samples_per_pixel");
     }
-    if ((bits_per_sample < 1) ||
-        (bits_per_sample > (8 * (sizeof(unsigned long long))))) {
-        throw std::runtime_error(
-            "TIFFPredictor created with invalid bits_per_sample");
+    if ((bits_per_sample < 1) || (bits_per_sample > (8 * (sizeof(unsigned long long))))) {
+        throw std::runtime_error("TIFFPredictor created with invalid bits_per_sample");
     }
-    unsigned long long bpr =
-        ((columns * bits_per_sample * samples_per_pixel) + 7) / 8;
+    unsigned long long bpr = ((columns * bits_per_sample * samples_per_pixel) + 7) / 8;
     if ((bpr == 0) || (bpr > (UINT_MAX - 1))) {
-        throw std::runtime_error(
-            "TIFFPredictor created with invalid columns value");
+        throw std::runtime_error("TIFFPredictor created with invalid columns value");
     }
     this->bytes_per_row = bpr & UINT_MAX;
-    this->cur_row =
-        QUtil::make_shared_array<unsigned char>(this->bytes_per_row);
+    this->cur_row = QUtil::make_shared_array<unsigned char>(this->bytes_per_row);
     memset(this->cur_row.get(), 0, this->bytes_per_row);
 }
@@ -72,10 +66,7 @@ Pl_TIFFPredictor::write(unsigned char const* data, size_t len)
 void
 Pl_TIFFPredictor::processRow()
 {
-    QTC::TC(
-        "libtests",
-        "Pl_TIFFPredictor processRow",
-        (action == a_decode ? 0 : 1));
+    QTC::TC("libtests", "Pl_TIFFPredictor processRow", (action == a_decode ? 0 : 1));
     BitWriter bw(this->getNext());
     BitStream in(this->cur_row.get(), this->bytes_per_row);
     std::vector<long long> prev;
@@ -105,11 +105,10 @@ namespace
         void
         throwException()
         {
-            throw std::logic_error(
-                "QPDF operation attempted on a QPDF object with no input "
-                "source."
-                " QPDF operations are invalid before processFile (or another"
-                " process method) or after closeInputSource");
+            throw std::logic_error("QPDF operation attempted on a QPDF object with no input "
+                                   "source."
+                                   " QPDF operations are invalid before processFile (or another"
+                                   " process method) or after closeInputSource");
         }
     };
 } // namespace
@@ -130,8 +129,7 @@ QPDF::ForeignStreamData::ForeignStreamData(
 {
 }
-QPDF::CopiedStreamDataProvider::CopiedStreamDataProvider(
-    QPDF& destination_qpdf) :
+QPDF::CopiedStreamDataProvider::CopiedStreamDataProvider(QPDF& destination_qpdf) :
     QPDFObjectHandle::StreamDataProvider(true),
     destination_qpdf(destination_qpdf)
 {
@@ -139,10 +137,7 @@ QPDF::CopiedStreamDataProvider::CopiedStreamDataProvider(
 bool
 QPDF::CopiedStreamDataProvider::provideStreamData(
-    QPDFObjGen const& og,
-    Pipeline* pipeline,
-    bool suppress_warnings,
-    bool will_retry)
+    QPDFObjGen const& og, Pipeline* pipeline, bool suppress_warnings, bool will_retry)
 {
     std::shared_ptr<ForeignStreamData> foreign_data = foreign_stream_data[og];
     bool result = false;
@@ -154,8 +149,7 @@ QPDF::CopiedStreamDataProvider::provideStreamData(
         auto foreign_stream = foreign_streams[og];
         result = foreign_stream.pipeStreamData(
             pipeline, nullptr, 0, qpdf_dl_none, suppress_warnings, will_retry);
-        QTC::TC(
-            "qpdf", "QPDF copy foreign with foreign_stream", result ? 0 : 1);
+        QTC::TC("qpdf", "QPDF copy foreign with foreign_stream", result ? 0 : 1);
     }
     return result;
 }
@@ -169,8 +163,7 @@ QPDF::CopiedStreamDataProvider::registerForeignStream(
 void
 QPDF::CopiedStreamDataProvider::registerForeignStream(
-    QPDFObjGen const& local_og,
-    std::shared_ptr<ForeignStreamData> foreign_stream)
+    QPDFObjGen const& local_og, std::shared_ptr<ForeignStreamData> foreign_stream)
 {
     this->foreign_stream_data[local_og] = foreign_stream;
 }
@@ -269,8 +262,7 @@ QPDF::processFile(char const* filename, char const* password)
 }
 void
-QPDF::processFile(
-    char const* description, FILE* filep, bool close_file, char const* password)
+QPDF::processFile(char const* description, FILE* filep, bool close_file, char const* password)
 {
     auto* fi = new FileInputSource(description, filep, close_file);
     processInputSource(std::shared_ptr<InputSource>(fi), password);
@@ -278,24 +270,18 @@ QPDF::processFile(
 void
 QPDF::processMemoryFile(
-    char const* description,
-    char const* buf,
-    size_t length,
-    char const* password)
+    char const* description, char const* buf, size_t length, char const* password)
 {
     processInputSource(
         std::shared_ptr<InputSource>(
             // line-break
             new BufferInputSource(
-                description,
-                new Buffer(QUtil::unsigned_char_pointer(buf), length),
-                true)),
+                description, new Buffer(QUtil::unsigned_char_pointer(buf), length), true)),
         password);
 }
 void
-QPDF::processInputSource(
-    std::shared_ptr<InputSource> source, char const* password)
+QPDF::processInputSource(std::shared_ptr<InputSource> source, char const* password)
 {
     m->file = source;
     parse(password);
@@ -321,8 +307,7 @@ QPDF::emptyPDF()
 void
 QPDF::registerStreamFilter(
-    std::string const& filter_name,
-    std::function<std::shared_ptr<QPDFStreamFilter>()> factory)
+    std::string const& filter_name, std::function<std::shared_ptr<QPDFStreamFilter>()> factory)
 {
     QPDF_Stream::registerStreamFilter(filter_name, factory);
 }
@@ -434,8 +419,7 @@ QPDF::findHeader()
             // offsets in the file are such that 0 points to the
             // beginning of the header.
             QTC::TC("qpdf", "QPDF global offset");
-            m->file = std::shared_ptr<InputSource>(
-                new OffsetInputSource(m->file, global_offset));
+            m->file = std::shared_ptr<InputSource>(new OffsetInputSource(m->file, global_offset));
         }
     }
     return valid;
@@ -444,8 +428,7 @@ QPDF::findHeader()
 bool
 QPDF::findStartxref()
 {
-    if (readToken(m->file).isWord("startxref") &&
-        readToken(m->file).isInteger()) {
+    if (readToken(m->file).isWord("startxref") && readToken(m->file).isInteger()) {
         // Position in front of offset token
         m->file->seek(m->file->getLastOffset(), SEEK_SET);
         return true;
@@ -479,8 +462,7 @@ QPDF::parse(char const* password)
     PatternFinder sf(*this, &QPDF::findStartxref);
     qpdf_offset_t xref_offset = 0;
     if (m->file->findLast("startxref", start_offset, 0, sf)) {
-        xref_offset =
-            QUtil::string_to_ll(readToken(m->file).getValue().c_str());
+        xref_offset = QUtil::string_to_ll(readToken(m->file).getValue().c_str());
     }
     try {
@@ -493,8 +475,7 @@ QPDF::parse(char const* password)
         } catch (QPDFExc&) {
             throw;
         } catch (std::exception& e) {
-            throw damagedPDF(
-                "", 0, std::string("error reading xref: ") + e.what());
+            throw damagedPDF("", 0, std::string("error reading xref: ") + e.what());
         }
     } catch (QPDFExc& e) {
         if (m->attempt_recovery) {
@@ -515,9 +496,8 @@ QPDF::inParse(bool v)
     if (m->in_parse == v) {
         // This happens if QPDFParser::parse tries to
         // resolve an indirect object while it is parsing.
-        throw std::logic_error(
-            "QPDF: re-entrant parsing detected. This is a qpdf bug."
-            " Please report at https://github.com/qpdf/qpdf/issues.");
+        throw std::logic_error("QPDF: re-entrant parsing detected. This is a qpdf bug."
+                               " Please report at https://github.com/qpdf/qpdf/issues.");
     }
     m->in_parse = v;
 }
@@ -590,22 +570,19 @@ QPDF::reconstruct_xref(QPDFExc&amp; e)
         qpdf_offset_t next_line_start = m->file->tell();
         m->file->seek(line_start, SEEK_SET);
         QPDFTokenizer::Token t1 = readToken(m->file, MAX_LEN);
-        qpdf_offset_t token_start =
-            m->file->tell() - toO(t1.getValue().length());
+        qpdf_offset_t token_start = m->file->tell() - toO(t1.getValue().length());
         if (token_start >= next_line_start) {
             // don't process yet -- wait until we get to the line
             // containing this token
         } else if (t1.isInteger()) {
             QPDFTokenizer::Token t2 = readToken(m->file, MAX_LEN);
-            if ((t2.isInteger()) &&
-                (readToken(m->file, MAX_LEN).isWord("obj"))) {
+            if ((t2.isInteger()) && (readToken(m->file, MAX_LEN).isWord("obj"))) {
                 int obj = QUtil::string_to_int(t1.getValue().c_str());
                 int gen = QUtil::string_to_int(t2.getValue().c_str());
                 insertXrefEntry(obj, 1, token_start, gen, true);
             }
         } else if (!m->trailer.isInitialized() && t1.isWord("trailer")) {
-            QPDFObjectHandle t =
-                readObject(m->file, "trailer", QPDFObjGen(), false);
+            QPDFObjectHandle t = readObject(m->file, "trailer", QPDFObjGen(), false);
             if (!t.isDictionary()) {
                 // Oh well.  It was worth a try.
             } else {
@@ -623,10 +600,7 @@ QPDF::reconstruct_xref(QPDFExc&amp; e)
         // with bad startxref pointers even when they have object
         // streams.
-        throw damagedPDF(
-            "",
-            0,
-            "unable to find trailer dictionary while recovering damaged file");
+        throw damagedPDF("", 0, "unable to find trailer dictionary while recovering damaged file");
     }
     // We could iterate through the objects looking for streams and
@@ -666,10 +640,7 @@ QPDF::read_xref(qpdf_offset_t xref_offset)
                     done = true;
                 }
             } else {
-                QTC::TC(
-                    "qpdf",
-                    "QPDF eof skipping spaces before xref",
-                    skipped_space ? 0 : 1);
+                QTC::TC("qpdf", "QPDF eof skipping spaces before xref", skipped_space ? 0 : 1);
                 done = true;
             }
         }
@@ -681,8 +652,7 @@ QPDF::read_xref(qpdf_offset_t xref_offset)
         if ((strncmp(buf, "xref", 4) == 0) && QUtil::is_space(buf[4])) {
             if (skipped_space) {
                 QTC::TC("qpdf", "QPDF xref skipped space");
-                warn(damagedPDF(
-                    "", 0, "extraneous whitespace seen before xref"));
+                warn(damagedPDF("", 0, "extraneous whitespace seen before xref"));
             }
             QTC::TC(
                 "qpdf",
@@ -724,8 +694,7 @@ QPDF::read_xref(qpdf_offset_t xref_offset)
             "",
             0,
             ("reported number of objects (" + std::to_string(size) +
-             ") is not one plus the highest object number (" +
-             std::to_string(max_obj) + ")")));
+             ") is not one plus the highest object number (" + std::to_string(max_obj) + ")")));
     }
     // We no longer need the deleted_objects table, so go ahead and
@@ -782,8 +751,7 @@ QPDF::parse_xrefFirst(std::string const&amp; line, int&amp; obj, int&amp; num, int&amp; bytes)
 }
 bool
-QPDF::parse_xrefEntry(
-    std::string const& line, qpdf_offset_t& f1, int& f2, char& type)
+QPDF::parse_xrefEntry(std::string const& line, qpdf_offset_t& f1, int& f2, char& type)
 {
     // is_space and is_digit both return false on '\0', so this will
     // not overrun the null-terminated buffer.
@@ -891,8 +859,7 @@ QPDF::read_xrefTable(qpdf_offset_t xref_offset)
             if (!parse_xrefEntry(xref_entry, f1, f2, type)) {
                 QTC::TC("qpdf", "QPDF invalid xref entry");
                 throw damagedPDF(
-                    "xref table",
-                    "invalid xref entry (obj=" + std::to_string(i) + ")");
+                    "xref table", "invalid xref entry (obj=" + std::to_string(i) + ")");
             }
             if (type == 'f') {
                 // Save deleted items until after we've checked the
@@ -911,8 +878,7 @@ QPDF::read_xrefTable(qpdf_offset_t xref_offset)
     }
     // Set offset to previous xref table if any
-    QPDFObjectHandle cur_trailer =
-        readObject(m->file, "trailer", QPDFObjGen(), false);
+    QPDFObjectHandle cur_trailer = readObject(m->file, "trailer", QPDFObjGen(), false);
     if (!cur_trailer.isDictionary()) {
         QTC::TC("qpdf", "QPDF missing trailer");
         throw damagedPDF("", "expected trailer dictionary");
@@ -927,8 +893,7 @@ QPDF::read_xrefTable(qpdf_offset_t xref_offset)
         }
         if (!m->trailer.getKey("/Size").isInteger()) {
             QTC::TC("qpdf", "QPDF trailer size not integer");
-            throw damagedPDF(
-                "trailer", "/Size key in trailer dictionary is not an integer");
+            throw damagedPDF("trailer", "/Size key in trailer dictionary is not an integer");
         }
     }
@@ -940,11 +905,9 @@ QPDF::read_xrefTable(qpdf_offset_t xref_offset)
                 // Read the xref stream but disregard any return value
                 // -- we'll use our trailer's /Prev key instead of the
                 // xref stream's.
-                (void)read_xrefStream(
-                    cur_trailer.getKey("/XRefStm").getIntValue());
+                (void)read_xrefStream(cur_trailer.getKey("/XRefStm").getIntValue());
             } else {
-                throw damagedPDF(
-                    "xref stream", xref_offset, "invalid /XRefStm");
+                throw damagedPDF("xref stream", xref_offset, "invalid /XRefStm");
             }
         }
     }
@@ -957,8 +920,7 @@ QPDF::read_xrefTable(qpdf_offset_t xref_offset)
     if (cur_trailer.hasKey("/Prev")) {
         if (!cur_trailer.getKey("/Prev").isInteger()) {
             QTC::TC("qpdf", "QPDF trailer prev not integer");
-            throw damagedPDF(
-                "trailer", "/Prev key in trailer dictionary is not an integer");
+            throw damagedPDF("trailer", "/Prev key in trailer dictionary is not an integer");
         }
         QTC::TC("qpdf", "QPDF prev key in trailer dictionary");
         xref_offset = cur_trailer.getKey("/Prev").getIntValue();
@@ -977,13 +939,8 @@ QPDF::read_xrefStream(qpdf_offset_t xref_offset)
         QPDFObjGen x_og;
         QPDFObjectHandle xref_obj;
         try {
-            xref_obj = readObjectAtOffset(
-                false,
-                xref_offset,
-                "xref stream",
-                QPDFObjGen(0, 0),
-                x_og,
-                true);
+            xref_obj =
+                readObjectAtOffset(false, xref_offset, "xref stream", QPDFObjGen(0, 0), x_og, true);
         } catch (QPDFExc&) {
             // ignore -- report error below
         }
@@ -1008,12 +965,9 @@ QPDF::processXRefStream(qpdf_offset_t xref_offset, QPDFObjectHandle&amp; xref_obj)
     QPDFObjectHandle dict = xref_obj.getDict();
     QPDFObjectHandle W_obj = dict.getKey("/W");
     QPDFObjectHandle Index_obj = dict.getKey("/Index");
-    if (!(W_obj.isArray() && (W_obj.getArrayNItems() >= 3) &&
-          W_obj.getArrayItem(0).isInteger() &&
-          W_obj.getArrayItem(1).isInteger() &&
-          W_obj.getArrayItem(2).isInteger() &&
-          dict.getKey("/Size").isInteger() &&
-          (Index_obj.isArray() || Index_obj.isNull()))) {
+    if (!(W_obj.isArray() && (W_obj.getArrayNItems() >= 3) && W_obj.getArrayItem(0).isInteger() &&
+          W_obj.getArrayItem(1).isInteger() && W_obj.getArrayItem(2).isInteger() &&
+          dict.getKey("/Size").isInteger() && (Index_obj.isArray() || Index_obj.isNull()))) {
         throw damagedPDF(
             "xref stream",
             xref_offset,
@@ -1035,12 +989,9 @@ QPDF::processXRefStream(qpdf_offset_t xref_offset, QPDFObjectHandle&amp; xref_obj)
     }
     if (entry_size == 0) {
         throw damagedPDF(
-            "xref stream",
-            xref_offset,
-            "Cross-reference stream's /W indicates entry size of 0");
+            "xref stream", xref_offset, "Cross-reference stream's /W indicates entry size of 0");
     }
-    unsigned long long max_num_entries =
-        static_cast<unsigned long long>(-1) / entry_size;
+    unsigned long long max_num_entries = static_cast<unsigned long long>(-1) / entry_size;
     std::vector<long long> indx;
     if (Index_obj.isArray()) {
@@ -1059,8 +1010,8 @@ QPDF::processXRefStream(qpdf_offset_t xref_offset, QPDFObjectHandle&amp; xref_obj)
                 throw damagedPDF(
                     "xref stream",
                     xref_offset,
-                    ("Cross-reference stream's /Index's item " +
-                     std::to_string(i) + " is not an integer"));
+                    ("Cross-reference stream's /Index's item " + std::to_string(i) +
+                     " is not an integer"));
             }
         }
         QTC::TC("qpdf", "QPDF xref /Index is array", n_index == 2 ? 0 : 1);
@@ -1078,8 +1029,7 @@ QPDF::processXRefStream(qpdf_offset_t xref_offset, QPDFObjectHandle&amp; xref_obj)
                 "xref stream",
                 xref_offset,
                 ("Cross-reference stream claims to contain too many entries: " +
-                 std::to_string(indx.at(i)) + " " +
-                 std::to_string(max_num_entries) + " " +
+                 std::to_string(indx.at(i)) + " " + std::to_string(max_num_entries) + " " +
                  std::to_string(num_entries)));
         }
         num_entries += toS(indx.at(i));
@@ -1097,8 +1047,7 @@ QPDF::processXRefStream(qpdf_offset_t xref_offset, QPDFObjectHandle&amp; xref_obj)
             "xref stream",
             xref_offset,
             ("Cross-reference stream data has the wrong size; expected = " +
-             std::to_string(expected_size) +
-             "; actual = " + std::to_string(actual_size)));
+             std::to_string(expected_size) + "; actual = " + std::to_string(actual_size)));
         if (expected_size > actual_size) {
             throw x;
         } else {
@@ -1137,8 +1086,7 @@ QPDF::processXRefStream(qpdf_offset_t xref_offset, QPDFObjectHandle&amp; xref_obj)
         // an uncompressed object record, in which case the generation
         // number appears as the third field.
         int obj = toI(indx.at(cur_chunk));
-        if ((obj < 0) ||
-            ((std::numeric_limits<int>::max() - obj) < chunk_count)) {
+        if ((obj < 0) || ((std::numeric_limits<int>::max() - obj) < chunk_count)) {
             std::ostringstream msg;
             msg.imbue(std::locale::classic());
             msg << "adding " << chunk_count << " to " << obj
@@ -1181,8 +1129,7 @@ QPDF::processXRefStream(qpdf_offset_t xref_offset, QPDFObjectHandle&amp; xref_obj)
     if (dict.hasKey("/Prev")) {
         if (!dict.getKey("/Prev").isInteger()) {
             throw damagedPDF(
-                "xref stream",
-                "/Prev key in xref stream dictionary is not an integer");
+                "xref stream", "/Prev key in xref stream dictionary is not an integer");
         }
         QTC::TC("qpdf", "QPDF prev key in xref stream dictionary");
         xref_offset = dict.getKey("/Prev").getIntValue();
@@ -1241,9 +1188,7 @@ QPDF::insertXrefEntry(int obj, int f0, qpdf_offset_t f1, int f2, bool overwrite)
         break;
     default:
-        throw damagedPDF(
-            "xref stream",
-            "unknown xref stream entry type " + std::to_string(f0));
+        throw damagedPDF("xref stream", "unknown xref stream entry type " + std::to_string(f0));
         break;
     }
 }
@@ -1262,9 +1207,8 @@ QPDF::showXRefTable()
             break;
         case 2:
-            *m->log->getInfo()
-                << "compressed; stream = " << entry.getObjStreamNumber()
-                << ", index = " << entry.getObjStreamIndex();
+            *m->log->getInfo() << "compressed; stream = " << entry.getObjStreamNumber()
+                               << ", index = " << entry.getObjStreamIndex();
             break;
         default:
@@ -1337,8 +1281,7 @@ QPDF::getAllObjects()
 }
 void
-QPDF::setLastObjectDescription(
-    std::string const& description, QPDFObjGen const& og)
+QPDF::setLastObjectDescription(std::string const& description, QPDFObjGen const& og)
 {
     m->last_object_description.clear();
     if (!description.empty()) {
@@ -1369,16 +1312,13 @@ QPDF::readObject(
         decrypter_ph = std::make_shared<StringDecrypter>(this, og);
         decrypter = decrypter_ph.get();
     }
-    auto object =
-        QPDFParser(
-            input, m->last_object_description, m->tokenizer, decrypter, this)
-            .parse(empty, false);
+    auto object = QPDFParser(input, m->last_object_description, m->tokenizer, decrypter, this)
+                      .parse(empty, false);
     if (empty) {
         // Nothing in the PDF spec appears to allow empty objects, but
         // they have been encountered in actual PDF files and Adobe
         // Reader appears to ignore them.
-        warn(damagedPDF(
-            input, input->getLastOffset(), "empty object treated as null"));
+        warn(damagedPDF(input, input->getLastOffset(), "empty object treated as null"));
     } else if (object.isDictionary() && (!in_object_stream)) {
         // check for stream
         qpdf_offset_t cur_offset = input->tell();
@@ -1428,9 +1368,7 @@ QPDF::readObject(
                     }
                 } else if (QUtil::is_space(ch)) {
                     warn(damagedPDF(
-                        input,
-                        input->tell(),
-                        "stream keyword followed by extraneous whitespace"));
+                        input, input->tell(), "stream keyword followed by extraneous whitespace"));
                     done = false;
                 } else {
                     QTC::TC("qpdf", "QPDF stream without newline");
@@ -1450,13 +1388,11 @@ QPDF::readObject(
             size_t length = 0;
             try {
-                std::map<std::string, QPDFObjectHandle> dict =
-                    object.getDictAsMap();
+                std::map<std::string, QPDFObjectHandle> dict = object.getDictAsMap();
                 if (dict.count("/Length") == 0) {
                     QTC::TC("qpdf", "QPDF stream without length");
-                    throw damagedPDF(
-                        input, offset, "stream dictionary lacks /Length key");
+                    throw damagedPDF(input, offset, "stream dictionary lacks /Length key");
                 }
                 QPDFObjectHandle length_obj = dict["/Length"];
@@ -1475,8 +1411,7 @@ QPDF::readObject(
                 input->seek(toO(length), SEEK_CUR);
                 if (!readToken(input).isWord("endstream")) {
                     QTC::TC("qpdf", "QPDF missing endstream");
-                    throw damagedPDF(
-                        input, input->getLastOffset(), "expected endstream");
+                    throw damagedPDF(input, input->getLastOffset(), "expected endstream");
                 }
             } catch (QPDFExc& e) {
                 if (m->attempt_recovery) {
@@ -1486,9 +1421,7 @@ QPDF::readObject(
                     throw;
                 }
             }
-            object = newIndirect(
-                og,
-                QPDF_Stream::create(this, og, object, stream_offset, length));
+            object = newIndirect(og, QPDF_Stream::create(this, og, object, stream_offset, length));
         } else {
             input->seek(cur_offset, SEEK_SET);
         }
@@ -1514,14 +1447,11 @@ QPDF::findEndstream()
 size_t
 QPDF::recoverStreamLength(
-    std::shared_ptr<InputSource> input,
-    QPDFObjGen const& og,
-    qpdf_offset_t stream_offset)
+    std::shared_ptr<InputSource> input, QPDFObjGen const& og, qpdf_offset_t stream_offset)
 {
     // Try to reconstruct stream length by looking for
     // endstream or endobj
-    warn(damagedPDF(
-        input, stream_offset, "attempting to recover stream length"));
+    warn(damagedPDF(input, stream_offset, "attempting to recover stream length"));
     PatternFinder ef(*this, &QPDF::findEndstream);
     size_t length = 0;
@@ -1544,8 +1474,7 @@ QPDF::recoverStreamLength(
             if (entry.getType() == 1) {
                 qpdf_offset_t obj_offset = entry.getOffset();
                 if ((obj_offset > stream_offset) &&
-                    ((this_obj_offset == 0) ||
-                     (this_obj_offset > obj_offset))) {
+                    ((this_obj_offset == 0) || (this_obj_offset > obj_offset))) {
                     this_obj_offset = obj_offset;
                     this_og = iter.first;
                 }
@@ -1562,14 +1491,10 @@ QPDF::recoverStreamLength(
     if (length == 0) {
         warn(damagedPDF(
-            input,
-            stream_offset,
-            "unable to recover stream data; treating stream as empty"));
+            input, stream_offset, "unable to recover stream data; treating stream as empty"));
     } else {
-        warn(damagedPDF(
-            input,
-            stream_offset,
-            "recovered stream length: " + std::to_string(length)));
+        warn(
+            damagedPDF(input, stream_offset, "recovered stream length: " + std::to_string(length)));
     }
     QTC::TC("qpdf", "QPDF recovered stream length");
@@ -1579,8 +1504,7 @@ QPDF::recoverStreamLength(
 QPDFTokenizer::Token
 QPDF::readToken(std::shared_ptr<InputSource> input, size_t max_len)
 {
-    return m->tokenizer.readToken(
-        input, m->last_object_description, true, max_len);
+    return m->tokenizer.readToken(input, m->last_object_description, true, max_len);
 }
 QPDFObjectHandle
@@ -1650,8 +1574,7 @@ QPDF::readObjectAtOffset(
         }
         if (check_og && (exp_og != og)) {
             QTC::TC("qpdf", "QPDF err wrong objid/generation");
-            QPDFExc e =
-                damagedPDF(offset, "expected " + exp_og.unparse(' ') + " obj");
+            QPDFExc e = damagedPDF(offset, "expected " + exp_og.unparse(' ') + " obj");
             if (try_recovery) {
                 // Will be retried below
                 throw e;
@@ -1665,11 +1588,10 @@ QPDF::readObjectAtOffset(
         if (try_recovery) {
             // Try again after reconstructing xref table
             reconstruct_xref(e);
-            if (m->xref_table.count(exp_og) &&
-                (m->xref_table[exp_og].getType() == 1)) {
+            if (m->xref_table.count(exp_og) && (m->xref_table[exp_og].getType() == 1)) {
                 qpdf_offset_t new_offset = m->xref_table[exp_og].getOffset();
-                QPDFObjectHandle result = readObjectAtOffset(
-                    false, new_offset, description, exp_og, og, false);
+                QPDFObjectHandle result =
+                    readObjectAtOffset(false, new_offset, description, exp_og, og, false);
                 QTC::TC("qpdf", "QPDF recovered in readObjectAtOffset");
                 return result;
             } else {
@@ -1777,8 +1699,7 @@ QPDF::resolve(QPDFObjGen og)
         // indirectly in some key that has to be resolved during
         // object parsing, such as stream length.
         QTC::TC("qpdf", "QPDF recursion loop in resolve");
-        warn(damagedPDF(
-            "", "loop detected resolving object " + og.unparse(' ')));
+        warn(damagedPDF("", "loop detected resolving object " + og.unparse(' ')));
         updateCache(og, QPDF_Null::create(), -1, -1);
         return;
     }
@@ -1793,8 +1714,7 @@ QPDF::resolve(QPDFObjGen og)
                     qpdf_offset_t offset = entry.getOffset();
                     // Object stored in cache by readObjectAtOffset
                     QPDFObjGen a_og;
-                    QPDFObjectHandle oh =
-                        readObjectAtOffset(true, offset, "", og, a_og, false);
+                    QPDFObjectHandle oh = readObjectAtOffset(true, offset, "", og, a_og, false);
                 }
                 break;
@@ -1804,19 +1724,13 @@ QPDF::resolve(QPDFObjGen og)
             default:
                 throw damagedPDF(
-                    "",
-                    0,
-                    ("object " + og.unparse('/') +
-                     " has unexpected xref entry type"));
+                    "", 0, ("object " + og.unparse('/') + " has unexpected xref entry type"));
             }
         } catch (QPDFExc& e) {
             warn(e);
         } catch (std::exception& e) {
             warn(damagedPDF(
-                "",
-                0,
-                ("object " + og.unparse('/') +
-                 ": error reading object: " + e.what())));
+                "", 0, ("object " + og.unparse('/') + ": error reading object: " + e.what())));
         }
     }
@@ -1841,8 +1755,7 @@ QPDF::resolveObjectsInStream(int obj_stream_number)
     QPDFObjectHandle obj_stream = getObjectByID(obj_stream_number, 0);
     if (!obj_stream.isStream()) {
         throw damagedPDF(
-            "supposed object stream " + std::to_string(obj_stream_number) +
-            " is not a stream");
+            "supposed object stream " + std::to_string(obj_stream_number) + " is not a stream");
     }
     // For linearization data in the object, use the data from the
@@ -1855,14 +1768,12 @@ QPDF::resolveObjectsInStream(int obj_stream_number)
     if (!dict.isDictionaryOfType("/ObjStm")) {
         QTC::TC("qpdf", "QPDF ERR object stream with wrong type");
         warn(damagedPDF(
-            "supposed object stream " + std::to_string(obj_stream_number) +
-            " has wrong type"));
+            "supposed object stream " + std::to_string(obj_stream_number) + " has wrong type"));
     }
     if (!(dict.getKey("/N").isInteger() && dict.getKey("/First").isInteger())) {
         throw damagedPDF(
-            ("object stream " + std::to_string(obj_stream_number) +
-             " has incorrect keys"));
+            ("object stream " + std::to_string(obj_stream_number) + " has incorrect keys"));
     }
     int n = dict.getKey("/N").getIntValueAsInt();
@@ -1874,8 +1785,7 @@ QPDF::resolveObjectsInStream(int obj_stream_number)
     auto input = std::shared_ptr<InputSource>(
         // line-break
         new BufferInputSource(
-            (m->file->getName() + " object stream " +
-             std::to_string(obj_stream_number)),
+            (m->file->getName() + " object stream " + std::to_string(obj_stream_number)),
             bp.get()));
     for (int i = 0; i < n; ++i) {
@@ -1902,8 +1812,7 @@ QPDF::resolveObjectsInStream(int obj_stream_number)
     for (auto const& iter: offsets) {
         QPDFObjGen og(iter.first, 0);
         QPDFXRefEntry const& entry = m->xref_table[og];
-        if ((entry.getType() == 2) &&
-            (entry.getObjStreamNumber() == obj_stream_number)) {
+        if ((entry.getType() == 2) && (entry.getObjStreamNumber() == obj_stream_number)) {
             int offset = iter.second;
             input->seek(offset, SEEK_SET);
             QPDFObjectHandle oh = readObject(input, "", og, true);
@@ -1956,8 +1865,7 @@ QPDF::nextObjGen()
 {
     int max_objid = toI(getObjectCount());
     if (max_objid == std::numeric_limits<int>::max()) {
-        throw std::range_error(
-            "max object id is too high to create new objects");
+        throw std::range_error("max object id is too high to create new objects");
     }
     return QPDFObjGen(max_objid + 1, 0);
 }
@@ -1974,8 +1882,7 @@ QPDFObjectHandle
 QPDF::makeIndirectObject(QPDFObjectHandle oh)
 {
     if (!oh.isInitialized()) {
-        throw std::logic_error(
-            "attempted to make an uninitialized QPDFObjectHandle indirect");
+        throw std::logic_error("attempted to make an uninitialized QPDFObjectHandle indirect");
     }
     return makeIndirectFromQPDFObject(oh.getObj());
 }
@@ -1989,16 +1896,15 @@ QPDF::newReserved()
 QPDFObjectHandle
 QPDF::newStream()
 {
-    return makeIndirectFromQPDFObject(QPDF_Stream::create(
-        this, nextObjGen(), QPDFObjectHandle::newDictionary(), 0, 0));
+    return makeIndirectFromQPDFObject(
+        QPDF_Stream::create(this, nextObjGen(), QPDFObjectHandle::newDictionary(), 0, 0));
 }
 QPDFObjectHandle
 QPDF::newStream(std::shared_ptr<Buffer> data)
 {
     auto result = newStream();
-    result.replaceStreamData(
-        data, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+    result.replaceStreamData(data, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
     return result;
 }
@@ -2006,8 +1912,7 @@ QPDFObjectHandle
 QPDF::newStream(std::string const& data)
 {
     auto result = newStream();
-    result.replaceStreamData(
-        data, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+    result.replaceStreamData(data, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
     return result;
 }
@@ -2025,8 +1930,7 @@ QPDF::reserveObjectIfNotExists(QPDFObjGen const&amp; og)
 QPDFObjectHandle
 QPDF::reserveStream(QPDFObjGen const& og)
 {
-    return {
-        QPDF_Stream::create(this, og, QPDFObjectHandle::newDictionary(), 0, 0)};
+    return {QPDF_Stream::create(this, og, QPDFObjectHandle::newDictionary(), 0, 0)};
 }
 QPDFObjectHandle
@@ -2069,8 +1973,7 @@ QPDF::replaceObject(QPDFObjGen const&amp; og, QPDFObjectHandle oh)
 {
     if (oh.isIndirect() || !oh.isInitialized()) {
         QTC::TC("qpdf", "QPDF replaceObject called with indirect object");
-        throw std::logic_error(
-            "QPDF::replaceObject called with indirect object handle");
+        throw std::logic_error("QPDF::replaceObject called with indirect object handle");
     }
     updateCache(og, oh.getObj(), -1, -1);
 }
@@ -2132,14 +2035,12 @@ QPDF::copyForeignObject(QPDFObjectHandle foreign)
     // the intention is to not update the pages tree.
     if (!foreign.isIndirect()) {
         QTC::TC("qpdf", "QPDF copyForeign direct");
-        throw std::logic_error(
-            "QPDF::copyForeign called with direct object handle");
+        throw std::logic_error("QPDF::copyForeign called with direct object handle");
     }
     QPDF& other = foreign.getQPDF();
     if (&other == this) {
         QTC::TC("qpdf", "QPDF copyForeign not foreign");
-        throw std::logic_error(
-            "QPDF::copyForeign called with object from this QPDF");
+        throw std::logic_error("QPDF::copyForeign called with object from this QPDF");
     }
     ObjCopier& obj_copier = m->object_copiers[other.m->unique_id];
@@ -2163,8 +2064,7 @@ QPDF::copyForeignObject(QPDFObjectHandle foreign)
     // Copy any new objects and replace the reservations.
     for (auto& to_copy: obj_copier.to_copy) {
-        QPDFObjectHandle copy =
-            replaceForeignIndirectObjects(to_copy, obj_copier, true);
+        QPDFObjectHandle copy = replaceForeignIndirectObjects(to_copy, obj_copier, true);
         if (!to_copy.isStream()) {
             QPDFObjGen og(to_copy.getObjGen());
             replaceReserved(obj_copier.object_map[og], copy);
@@ -2180,8 +2080,7 @@ QPDF::reserveObjects(QPDFObjectHandle foreign, ObjCopier&amp; obj_copier, bool top)
 {
     auto foreign_tc = foreign.getTypeCode();
     if (foreign_tc == ::ot_reserved) {
-        throw std::logic_error(
-            "QPDF: attempting to copy a foreign reserved object");
+        throw std::logic_error("QPDF: attempting to copy a foreign reserved object");
     }
     if (foreign.isPagesObject()) {
@@ -2209,8 +2108,7 @@ QPDF::reserveObjects(QPDFObjectHandle foreign, ObjCopier&amp; obj_copier, bool top)
         QTC::TC("qpdf", "QPDF copy indirect");
         if (obj_copier.object_map.count(foreign_og) == 0) {
             obj_copier.to_copy.push_back(foreign);
-            obj_copier.object_map[foreign_og] =
-                foreign.isStream() ? newStream() : newReserved();
+            obj_copier.object_map[foreign_og] = foreign.isStream() ? newStream() : newReserved();
         }
     }
@@ -2234,8 +2132,7 @@ QPDF::reserveObjects(QPDFObjectHandle foreign, ObjCopier&amp; obj_copier, bool top)
 }
 QPDFObjectHandle
-QPDF::replaceForeignIndirectObjects(
-    QPDFObjectHandle foreign, ObjCopier& obj_copier, bool top)
+QPDF::replaceForeignIndirectObjects(QPDFObjectHandle foreign, ObjCopier& obj_copier, bool top)
 {
     auto foreign_tc = foreign.getTypeCode();
     QPDFObjectHandle result;
@@ -2257,8 +2154,7 @@ QPDF::replaceForeignIndirectObjects(
         for (int i = 0; i < n; ++i) {
             result.appendItem(
                 // line-break
-                replaceForeignIndirectObjects(
-                    foreign.getArrayItem(i), obj_copier, false));
+                replaceForeignIndirectObjects(foreign.getArrayItem(i), obj_copier, false));
         }
     } else if (foreign_tc == ::ot_dictionary) {
         QTC::TC("qpdf", "QPDF replace dictionary");
@@ -2266,9 +2162,7 @@ QPDF::replaceForeignIndirectObjects(
         std::set<std::string> keys = foreign.getKeys();
         for (auto const& iter: keys) {
             result.replaceKey(
-                iter,
-                replaceForeignIndirectObjects(
-                    foreign.getKey(iter), obj_copier, false));
+                iter, replaceForeignIndirectObjects(foreign.getKey(iter), obj_copier, false));
         }
     } else if (foreign_tc == ::ot_stream) {
         QTC::TC("qpdf", "QPDF replace stream");
@@ -2279,9 +2173,7 @@ QPDF::replaceForeignIndirectObjects(
         std::set<std::string> keys = old_dict.getKeys();
         for (auto const& iter: keys) {
             dict.replaceKey(
-                iter,
-                replaceForeignIndirectObjects(
-                    old_dict.getKey(iter), obj_copier, false));
+                iter, replaceForeignIndirectObjects(old_dict.getKey(iter), obj_copier, false));
         }
         copyStreamData(result, foreign);
     } else {
@@ -2309,8 +2201,7 @@ QPDF::copyStreamData(QPDFObjectHandle result, QPDFObjectHandle foreign)
     if (m->copied_stream_data_provider == nullptr) {
         m->copied_stream_data_provider = new CopiedStreamDataProvider(*this);
         m->copied_streams =
-            std::shared_ptr<QPDFObjectHandle::StreamDataProvider>(
-                m->copied_stream_data_provider);
+            std::shared_ptr<QPDFObjectHandle::StreamDataProvider>(m->copied_stream_data_provider);
     }
     QPDFObjGen local_og(result.getObjGen());
     // Copy information from the foreign stream so we can pipe its
@@ -2325,8 +2216,7 @@ QPDF::copyStreamData(QPDFObjectHandle result, QPDFObjectHandle foreign)
                                " stream object from foreign stream");
     }
     std::shared_ptr<Buffer> stream_buffer = stream->getStreamDataBuffer();
-    if ((foreign_stream_qpdf.m->immediate_copy_from) &&
-        (stream_buffer == nullptr)) {
+    if ((foreign_stream_qpdf.m->immediate_copy_from) && (stream_buffer == nullptr)) {
         // Pull the stream data into a buffer before attempting
         // the copy operation. Do it on the source stream so that
         // if the source stream is copied multiple times, we don't
@@ -2347,12 +2237,9 @@ QPDF::copyStreamData(QPDFObjectHandle result, QPDFObjectHandle foreign)
     } else if (stream_provider.get()) {
         // In this case, the remote stream's QPDF must stay in scope.
         QTC::TC("qpdf", "QPDF copy foreign stream with provider");
-        m->copied_stream_data_provider->registerForeignStream(
-            local_og, foreign);
+        m->copied_stream_data_provider->registerForeignStream(local_og, foreign);
         result.replaceStreamData(
-            m->copied_streams,
-            dict.getKey("/Filter"),
-            dict.getKey("/DecodeParms"));
+            m->copied_streams, dict.getKey("/Filter"), dict.getKey("/DecodeParms"));
     } else {
         auto foreign_stream_data = std::make_shared<ForeignStreamData>(
             foreign_stream_qpdf.m->encp,
@@ -2361,20 +2248,16 @@ QPDF::copyStreamData(QPDFObjectHandle result, QPDFObjectHandle foreign)
             stream->getParsedOffset(),
             stream->getLength(),
             dict);
-        m->copied_stream_data_provider->registerForeignStream(
-            local_og, foreign_stream_data);
+        m->copied_stream_data_provider->registerForeignStream(local_og, foreign_stream_data);
         result.replaceStreamData(
-            m->copied_streams,
-            dict.getKey("/Filter"),
-            dict.getKey("/DecodeParms"));
+            m->copied_streams, dict.getKey("/Filter"), dict.getKey("/DecodeParms"));
     }
 }
 void
 QPDF::swapObjects(int objid1, int generation1, int objid2, int generation2)
 {
-    swapObjects(
-        QPDFObjGen(objid1, generation1), QPDFObjGen(objid2, generation2));
+    swapObjects(QPDFObjGen(objid1, generation1), QPDFObjGen(objid2, generation2));
 }
 void
@@ -2519,8 +2402,7 @@ QPDF::getCompressibleObjGens()
             if (og == encryption_dict_og) {
                 QTC::TC("qpdf", "QPDF exclude encryption dictionary");
             } else if (!(obj.isStream() ||
-                         (obj.isDictionaryOfType("/Sig") &&
-                          obj.hasKey("/ByteRange") &&
+                         (obj.isDictionaryOfType("/Sig") && obj.hasKey("/ByteRange") &&
                           obj.hasKey("/Contents")))) {
                 result.push_back(og);
             }
@@ -2571,8 +2453,7 @@ QPDF::pipeStreamData(
 {
     std::vector<std::shared_ptr<Pipeline>> to_delete;
     if (encp->encrypted) {
-        decryptStream(
-            encp, file, qpdf_for_warning, pipeline, og, stream_dict, to_delete);
+        decryptStream(encp, file, qpdf_for_warning, pipeline, og, stream_dict, to_delete);
     }
     bool success = false;
@@ -2584,10 +2465,7 @@ QPDF::pipeStreamData(
             size_t len = file->read(buf, to_read);
             if (len == 0) {
                 throw damagedPDF(
-                    file,
-                    "",
-                    file->getLastOffset(),
-                    "unexpected EOF reading stream data");
+                    file, "", file->getLastOffset(), "unexpected EOF reading stream data");
             }
             length -= len;
             pipeline->write(buf, len);
@@ -2607,8 +2485,8 @@ QPDF::pipeStreamData(
                     file,
                     "",
                     file->getLastOffset(),
-                    ("error decoding stream data for object " +
-                     og.unparse(' ') + ": " + e.what())));
+                    ("error decoding stream data for object " + og.unparse(' ') + ": " +
+                     e.what())));
             if (will_retry) {
                 qpdf_for_warning.warn(
                     // line-break
@@ -2694,17 +2572,14 @@ QPDF::damagedPDF(
     qpdf_offset_t offset,
     std::string const& message)
 {
-    return QPDFExc(
-        qpdf_e_damaged_pdf, input->getName(), object, offset, message);
+    return QPDFExc(qpdf_e_damaged_pdf, input->getName(), object, offset, message);
 }
 // Return an exception of type qpdf_e_damaged_pdf.  The object is taken from
 // m->last_object_description.
 QPDFExc
 QPDF::damagedPDF(
-    std::shared_ptr<InputSource> const& input,
-    qpdf_offset_t offset,
-    std::string const& message)
+    std::shared_ptr<InputSource> const& input, qpdf_offset_t offset, std::string const& message)
 {
     return damagedPDF(input, m->last_object_description, offset, message);
 }
@@ -2712,11 +2587,9 @@ QPDF::damagedPDF(
 // Return an exception of type qpdf_e_damaged_pdf.  The filename is taken from
 // m->file.
 QPDFExc
-QPDF::damagedPDF(
-    std::string const& object, qpdf_offset_t offset, std::string const& message)
+QPDF::damagedPDF(std::string const& object, qpdf_offset_t offset, std::string const& message)
 {
-    return QPDFExc(
-        qpdf_e_damaged_pdf, m->file->getName(), object, offset, message);
+    return QPDFExc(qpdf_e_damaged_pdf, m->file->getName(), object, offset, message);
 }
 // Return an exception of type qpdf_e_damaged_pdf.  The filename is taken from
@@ -2741,8 +2614,7 @@ QPDF::damagedPDF(qpdf_offset_t offset, std::string const&amp; message)
 QPDFExc
 QPDF::damagedPDF(std::string const& message)
 {
-    return damagedPDF(
-        m->last_object_description, m->file->getLastOffset(), message);
+    return damagedPDF(m->last_object_description, m->file->getLastOffset(), message);
 }
 bool
@@ -41,8 +41,7 @@ QPDFAcroFormDocumentHelper::getOrCreateAcroForm()
     auto acroform = this->qpdf.getRoot().getKey("/AcroForm");
     if (!acroform.isDictionary()) {
         acroform = this->qpdf.getRoot().replaceKeyAndGetNew(
-            "/AcroForm",
-            this->qpdf.makeIndirectObject(QPDFObjectHandle::newDictionary()));
+            "/AcroForm", this->qpdf.makeIndirectObject(QPDFObjectHandle::newDictionary()));
     }
     return acroform;
 }
@@ -53,24 +52,20 @@ QPDFAcroFormDocumentHelper::addFormField(QPDFFormFieldObjectHelper ff)
     auto acroform = getOrCreateAcroForm();
     auto fields = acroform.getKey("/Fields");
     if (!fields.isArray()) {
-        fields = acroform.replaceKeyAndGetNew(
-            "/Fields", QPDFObjectHandle::newArray());
+        fields = acroform.replaceKeyAndGetNew("/Fields", QPDFObjectHandle::newArray());
     }
     fields.appendItem(ff.getObjectHandle());
     QPDFObjGen::set visited;
-    traverseField(
-        ff.getObjectHandle(), QPDFObjectHandle::newNull(), 0, visited);
+    traverseField(ff.getObjectHandle(), QPDFObjectHandle::newNull(), 0, visited);
 }
 void
-QPDFAcroFormDocumentHelper::addAndRenameFormFields(
-    std::vector<QPDFObjectHandle> fields)
+QPDFAcroFormDocumentHelper::addAndRenameFormFields(std::vector<QPDFObjectHandle> fields)
 {
     analyze();
     std::map<std::string, std::string> renames;
     QPDFObjGen::set seen;
-    for (std::list<QPDFObjectHandle> queue{fields.begin(), fields.end()};
-         !queue.empty();
+    for (std::list<QPDFObjectHandle> queue{fields.begin(), fields.end()}; !queue.empty();
          queue.pop_front()) {
         auto& obj = queue.front();
         if (seen.add(obj)) {
@@ -90,8 +85,7 @@ QPDFAcroFormDocumentHelper::addAndRenameFormFields(
                 // at the end of the fully qualified name, appending to /T
                 // has the effect of appending the same thing to the fully
                 // qualified name.
-                std::string old_name =
-                    QPDFFormFieldObjectHelper(obj).getFullyQualifiedName();
+                std::string old_name = QPDFFormFieldObjectHelper(obj).getFullyQualifiedName();
                 if (renames.count(old_name) == 0) {
                     std::string new_name = old_name;
                     int suffix = 0;
@@ -120,8 +114,7 @@ QPDFAcroFormDocumentHelper::addAndRenameFormFields(
 }
 void
-QPDFAcroFormDocumentHelper::removeFormFields(
-    std::set<QPDFObjGen> const& to_remove)
+QPDFAcroFormDocumentHelper::removeFormFields(std::set<QPDFObjGen> const& to_remove)
 {
     auto acroform = this->qpdf.getRoot().getKey("/AcroForm");
     if (!acroform.isDictionary()) {
@@ -162,8 +155,7 @@ QPDFAcroFormDocumentHelper::removeFormFields(
 }
 void
-QPDFAcroFormDocumentHelper::setFormFieldName(
-    QPDFFormFieldObjectHelper ff, std::string const& name)
+QPDFAcroFormDocumentHelper::setFormFieldName(QPDFFormFieldObjectHelper ff, std::string const& name)
 {
     ff.setFieldAttribute("/T", name);
     QPDFObjGen::set visited;
@@ -257,8 +249,7 @@ QPDFAcroFormDocumentHelper::analyze()
     QPDFObjectHandle fields = acroform.getKey("/Fields");
     if (!fields.isArray()) {
         QTC::TC("qpdf", "QPDFAcroFormDocumentHelper fields not array");
-        acroform.warnIfPossible(
-            "/Fields key of /AcroForm dictionary is not an array; ignoring");
+        acroform.warnIfPossible("/Fields key of /AcroForm dictionary is not an array; ignoring");
         fields = QPDFObjectHandle::newArray();
     }
@@ -294,12 +285,10 @@ QPDFAcroFormDocumentHelper::analyze()
                 // adding a self-contained annotation (merged with the
                 // field dictionary) to the page's /Annots array and
                 // forgetting to also put it in /AcroForm.
-                annot.warnIfPossible(
-                    "this widget annotation is not"
-                    " reachable from /AcroForm in the document catalog");
+                annot.warnIfPossible("this widget annotation is not"
+                                     " reachable from /AcroForm in the document catalog");
                 m->annotation_to_field[og] = QPDFFormFieldObjectHelper(annot);
-                m->field_to_annotations[og].push_back(
-                    QPDFAnnotationObjectHelper(annot));
+                m->field_to_annotations[og].push_back(QPDFAnnotationObjectHelper(annot));
             }
         }
     }
@@ -307,10 +296,7 @@ QPDFAcroFormDocumentHelper::analyze()
 void
 QPDFAcroFormDocumentHelper::traverseField(
-    QPDFObjectHandle field,
-    QPDFObjectHandle parent,
-    int depth,
-    QPDFObjGen::set& visited)
+    QPDFObjectHandle field, QPDFObjectHandle parent, int depth, QPDFObjGen::set& visited)
 {
     if (depth > 100) {
         // Arbitrarily cut off recursion at a fixed depth to avoid
@@ -319,16 +305,14 @@ QPDFAcroFormDocumentHelper::traverseField(
     }
     if (!field.isIndirect()) {
         QTC::TC("qpdf", "QPDFAcroFormDocumentHelper direct field");
-        field.warnIfPossible(
-            "encountered a direct object as a field or annotation while"
-            " traversing /AcroForm; ignoring field or annotation");
+        field.warnIfPossible("encountered a direct object as a field or annotation while"
+                             " traversing /AcroForm; ignoring field or annotation");
         return;
     }
     if (!field.isDictionary()) {
         QTC::TC("qpdf", "QPDFAcroFormDocumentHelper non-dictionary field");
-        field.warnIfPossible(
-            "encountered a non-dictionary as a field or annotation while"
-            " traversing /AcroForm; ignoring field or annotation");
+        field.warnIfPossible("encountered a non-dictionary as a field or annotation while"
+                             " traversing /AcroForm; ignoring field or annotation");
         return;
     }
     QPDFObjGen og(field.getObjGen());
@@ -359,23 +343,17 @@ QPDFAcroFormDocumentHelper::traverseField(
         if (field.hasKey("/Parent")) {
             is_field = true;
         }
-        if (field.hasKey("/Subtype") || field.hasKey("/Rect") ||
-            field.hasKey("/AP")) {
+        if (field.hasKey("/Subtype") || field.hasKey("/Rect") || field.hasKey("/AP")) {
             is_annotation = true;
         }
     }
-    QTC::TC(
-        "qpdf", "QPDFAcroFormDocumentHelper field found", (depth == 0) ? 0 : 1);
-    QTC::TC(
-        "qpdf",
-        "QPDFAcroFormDocumentHelper annotation found",
-        (is_field ? 0 : 1));
+    QTC::TC("qpdf", "QPDFAcroFormDocumentHelper field found", (depth == 0) ? 0 : 1);
+    QTC::TC("qpdf", "QPDFAcroFormDocumentHelper annotation found", (is_field ? 0 : 1));
     if (is_annotation) {
         QPDFObjectHandle our_field = (is_field ? field : parent);
-        m->field_to_annotations[our_field.getObjGen()].push_back(
-            QPDFAnnotationObjectHelper(field));
+        m->field_to_annotations[our_field.getObjGen()].push_back(QPDFAnnotationObjectHelper(field));
         m->annotation_to_field[og] = QPDFFormFieldObjectHelper(our_field);
     }
@@ -400,8 +378,7 @@ QPDFAcroFormDocumentHelper::getNeedAppearances()
 {
     bool result = false;
     QPDFObjectHandle acroform = this->qpdf.getRoot().getKey("/AcroForm");
-    if (acroform.isDictionary() &&
-        acroform.getKey("/NeedAppearances").isBool()) {
+    if (acroform.isDictionary() && acroform.getKey("/NeedAppearances").isBool()) {
         result = acroform.getKey("/NeedAppearances").getBoolValue();
     }
     return result;
@@ -418,8 +395,7 @@ QPDFAcroFormDocumentHelper::setNeedAppearances(bool val)
         return;
     }
     if (val) {
-        acroform.replaceKey(
-            "/NeedAppearances", QPDFObjectHandle::newBool(true));
+        acroform.replaceKey("/NeedAppearances", QPDFObjectHandle::newBool(true));
     } else {
         acroform.removeKey("/NeedAppearances");
     }
@@ -472,8 +448,7 @@ QPDFAcroFormDocumentHelper::adjustInheritedFields(
     // we may be put a value on the field that is unused. This is
     // harmless, so it's not worth trying to work around.
-    auto has_explicit = [](QPDFFormFieldObjectHelper& field,
-                           std::string const& key) {
+    auto has_explicit = [](QPDFFormFieldObjectHelper& field, std::string const& key) {
         if (field.getObjectHandle().hasKey(key)) {
             return true;
         }
@@ -490,16 +465,14 @@ QPDFAcroFormDocumentHelper::adjustInheritedFields(
             std::string da = cur_field.getDefaultAppearance();
             if (da != from_default_da) {
                 QTC::TC("qpdf", "QPDFAcroFormDocumentHelper override da");
-                obj.replaceKey(
-                    "/DA", QPDFObjectHandle::newUnicodeString(from_default_da));
+                obj.replaceKey("/DA", QPDFObjectHandle::newUnicodeString(from_default_da));
             }
         }
         if (override_q && (!has_explicit(cur_field, "/Q"))) {
             int q = cur_field.getQuadding();
             if (q != from_default_q) {
                 QTC::TC("qpdf", "QPDFAcroFormDocumentHelper override q");
-                obj.replaceKey(
-                    "/Q", QPDFObjectHandle::newInteger(from_default_q));
+                obj.replaceKey("/Q", QPDFObjectHandle::newInteger(from_default_q));
             }
         }
     }
@@ -511,11 +484,8 @@ namespace
     {
       public:
         ResourceReplacer(
-            std::map<std::string, std::map<std::string, std::string>> const&
-                dr_map,
-            std::map<
-                std::string,
-                std::map<std::string, std::set<size_t>>> const& rnames);
+            std::map<std::string, std::map<std::string, std::string>> const& dr_map,
+            std::map<std::string, std::map<std::string, std::set<size_t>>> const& rnames);
         virtual ~ResourceReplacer() = default;
         virtual void handleToken(QPDFTokenizer::Token const&) override;
@@ -527,8 +497,7 @@ namespace
 ResourceReplacer::ResourceReplacer(
     std::map<std::string, std::map<std::string, std::string>> const& dr_map,
-    std::map<std::string, std::map<std::string, std::set<size_t>>> const&
-        rnames) :
+    std::map<std::string, std::map<std::string, std::set<size_t>>> const& rnames) :
     offset(0)
 {
     // We have:
@@ -564,8 +533,7 @@ ResourceReplacer::handleToken(QPDFTokenizer::Token const&amp; token)
 {
     bool wrote = false;
     if (token.getType() == QPDFTokenizer::tt_name) {
-        std::string name =
-            QPDFObjectHandle::newName(token.getValue()).getName();
+        std::string name = QPDFObjectHandle::newName(token.getValue()).getName();
         if (to_replace.count(name) && to_replace[name].count(offset)) {
             QTC::TC("qpdf", "QPDFAcroFormDocumentHelper replaced DA token");
             write(to_replace[name][offset]);
@@ -580,8 +548,7 @@ ResourceReplacer::handleToken(QPDFTokenizer::Token const&amp; token)
 void
 QPDFAcroFormDocumentHelper::adjustDefaultAppearances(
-    QPDFObjectHandle obj,
-    std::map<std::string, std::map<std::string, std::string>> const& dr_map)
+    QPDFObjectHandle obj, std::map<std::string, std::map<std::string, std::string>> const& dr_map)
 {
     // This method is called on a field that has been copied from
     // another file but whose /DA still refers to resources in the
@@ -624,8 +591,7 @@ QPDFAcroFormDocumentHelper::adjustDefaultAppearances(
     // then filter it. We don't attach the stream to anything, so it
     // will get discarded.
     ResourceFinder rf;
-    auto da_stream =
-        QPDFObjectHandle::newStream(&this->qpdf, DA.getUTF8Value());
+    auto da_stream = QPDFObjectHandle::newStream(&this->qpdf, DA.getUTF8Value());
     try {
         auto nwarnings = this->qpdf.numWarnings();
         da_stream.parseAsContents(&rf);
@@ -646,15 +612,13 @@ QPDFAcroFormDocumentHelper::adjustDefaultAppearances(
     Pl_Buffer buf_pl("filtered DA");
     da_stream.filterAsContents(&rr, &buf_pl);
     auto buf = buf_pl.getBufferSharedPointer();
-    std::string new_da(
-        reinterpret_cast<char*>(buf->getBuffer()), buf->getSize());
+    std::string new_da(reinterpret_cast<char*>(buf->getBuffer()), buf->getSize());
     obj.replaceKey("/DA", QPDFObjectHandle::newString(new_da));
 }
 void
 QPDFAcroFormDocumentHelper::adjustAppearanceStream(
-    QPDFObjectHandle stream,
-    std::map<std::string, std::map<std::string, std::string>> dr_map)
+    QPDFObjectHandle stream, std::map<std::string, std::map<std::string, std::string>> dr_map)
 {
     // We don't have to modify appearance streams or their resource
     // dictionaries for them to display properly, but we need to do so
@@ -740,8 +704,7 @@ QPDFAcroFormDocumentHelper::adjustAppearanceStream(
     } catch (std::exception& e) {
         // No way to reproduce in test suite right now since error
         // conditions are converted to warnings.
-        stream.warnIfPossible(
-            std::string("Unable to parse appearance stream: ") + e.what());
+        stream.warnIfPossible(std::string("Unable to parse appearance stream: ") + e.what());
     }
 }
@@ -839,8 +802,7 @@ QPDFAcroFormDocumentHelper::transformAnnotations(
             }
             dr.makeResourcesIndirect(this->qpdf);
             if (!dr.isIndirect()) {
-                dr = acroform.replaceKeyAndGetNew(
-                    "/DR", this->qpdf.makeIndirectObject(dr));
+                dr = acroform.replaceKeyAndGetNew("/DR", this->qpdf.makeIndirectObject(dr));
             }
             // Merge the other document's /DR, creating a conflict
             // map. mergeResources checks to make sure both objects
@@ -969,8 +931,7 @@ QPDFAcroFormDocumentHelper::transformAnnotations(
                             obj.replaceKey("/Parent", orig_to_copy[parent_og]);
                         } else {
                             parent.warnIfPossible(
-                                "while traversing field " +
-                                obj.getObjGen().unparse(',') +
+                                "while traversing field " + obj.getObjGen().unparse(',') +
                                 ", found parent (" + parent_og.unparse(',') +
                                 ") that had not been seen, indicating likely"
                                 " invalid field structure");
@@ -989,11 +950,7 @@ QPDFAcroFormDocumentHelper::transformAnnotations(
                     if (override_da || override_q) {
                         adjustInheritedFields(
-                            obj,
-                            override_da,
-                            from_default_da,
-                            override_q,
-                            from_default_q);
+                            obj, override_da, from_default_da, override_q, from_default_q);
                     }
                     if (foreign) {
                         // Lazily initialize our /DR and the conflict map.
@@ -1013,8 +970,7 @@ QPDFAcroFormDocumentHelper::transformAnnotations(
                             obj.replaceKey("/DR", dr);
                         }
                     }
-                    if (foreign && obj.getKey("/DA").isString() &&
-                        (!dr_map.empty())) {
+                    if (foreign && obj.getKey("/DA").isString() && (!dr_map.empty())) {
                         adjustDefaultAppearances(obj, dr_map);
                     }
                 }
@@ -1060,15 +1016,13 @@ QPDFAcroFormDocumentHelper::transformAnnotations(
         if (apdict.isDictionary()) {
             for (auto& ap: apdict.ditems()) {
                 if (ap.second.isStream()) {
-                    streams.push_back(
-                        replace_stream(apdict, ap.first, ap.second));
+                    streams.push_back(replace_stream(apdict, ap.first, ap.second));
                 } else if (ap.second.isDictionary()) {
                     for (auto& ap2: ap.second.ditems()) {
                         if (ap2.second.isStream()) {
                             streams.push_back(
                                 // line-break
-                                replace_stream(
-                                    ap.second, ap2.first, ap2.second));
+                                replace_stream(ap.second, ap2.first, ap2.second));
                         }
                     }
                 }
@@ -1096,8 +1050,7 @@ QPDFAcroFormDocumentHelper::transformAnnotations(
                 adjustAppearanceStream(stream, dr_map);
             }
         }
-        auto rect =
-            cm.transformRectangle(annot.getKey("/Rect").getArrayAsRectangle());
+        auto rect = cm.transformRectangle(annot.getKey("/Rect").getArrayAsRectangle());
         annot.replaceKey("/Rect", QPDFObjectHandle::newFromRectangle(rect));
     }
 }
@@ -47,8 +47,7 @@ QPDFAnnotationObjectHelper::getFlags()
 }
 QPDFObjectHandle
-QPDFAnnotationObjectHelper::getAppearanceStream(
-    std::string const& which, std::string const& state)
+QPDFAnnotationObjectHelper::getAppearanceStream(std::string const& which, std::string const& state)
 {
     QPDFObjectHandle ap = getAppearanceDictionary();
     std::string desired_state = state.empty() ? getAppearanceState() : state;
@@ -80,10 +79,7 @@ QPDFAnnotationObjectHelper::getAppearanceStream(
 std::string
 QPDFAnnotationObjectHelper::getPageContentForAppearance(
-    std::string const& name,
-    int rotate,
-    int required_flags,
-    int forbidden_flags)
+    std::string const& name, int rotate, int required_flags, int forbidden_flags)
 {
     if (!getAppearanceStream("/N").isStream()) {
         return "";
@@ -242,9 +238,7 @@ QPDFAnnotationObjectHelper::getPageContentForAppearance(
     // Compute a matrix to transform the appearance box to the rectangle
     QPDFMatrix AA;
     AA.translate(rect.llx, rect.lly);
-    AA.scale(
-        (rect.urx - rect.llx) / (T.urx - T.llx),
-        (rect.ury - rect.lly) / (T.ury - T.lly));
+    AA.scale((rect.urx - rect.llx) / (T.urx - T.llx), (rect.ury - rect.lly) / (T.ury - T.lly));
     AA.translate(-T.llx, -T.lly);
     if (do_rotate) {
         AA.rotatex90(rotate);
@@ -9,8 +9,7 @@
 #include <cstring>
 #include <iostream>
-QPDFArgParser::Members::Members(
-    int argc, char const* const argv[], char const* progname_env) :
+QPDFArgParser::Members::Members(int argc, char const* const argv[], char const* progname_env) :
     argc(argc),
     argv(argv),
@@ -25,19 +24,15 @@ QPDFArgParser::Members::Members(
     whoami = QUtil::getWhoami(tmp.get());
 }
-QPDFArgParser::QPDFArgParser(
-    int argc, char const* const argv[], char const* progname_env) :
+QPDFArgParser::QPDFArgParser(int argc, char const* const argv[], char const* progname_env) :
     m(new Members(argc, argv, progname_env))
 {
     selectHelpOptionTable();
     char const* help_choices[] = {"all", nullptr};
     // More help choices are added dynamically.
-    addChoices(
-        "help", bindParam(&QPDFArgParser::argHelp, this), false, help_choices);
-    addInvalidChoiceHandler(
-        "help", bindParam(&QPDFArgParser::invalidHelpArg, this));
-    addBare(
-        "completion-bash", bindBare(&QPDFArgParser::argCompletionBash, this));
+    addChoices("help", bindParam(&QPDFArgParser::argHelp, this), false, help_choices);
+    addInvalidChoiceHandler("help", bindParam(&QPDFArgParser::invalidHelpArg, this));
+    addBare("completion-bash", bindBare(&QPDFArgParser::argCompletionBash, this));
     addBare("completion-zsh", bindBare(&QPDFArgParser::argCompletionZsh, this));
     selectMainOptionTable();
 }
@@ -62,22 +57,19 @@ QPDFArgParser::selectOptionTable(std::string const&amp; name)
     auto t = m->option_tables.find(name);
     if (t == m->option_tables.end()) {
         QTC::TC("libtests", "QPDFArgParser select unregistered table");
-        throw std::logic_error(
-            "QPDFArgParser: selecting unregistered option table " + name);
+        throw std::logic_error("QPDFArgParser: selecting unregistered option table " + name);
     }
     m->option_table = &(t->second);
     m->option_table_name = name;
 }
 void
-QPDFArgParser::registerOptionTable(
-    std::string const& name, bare_arg_handler_t end_handler)
+QPDFArgParser::registerOptionTable(std::string const& name, bare_arg_handler_t end_handler)
 {
     if (0 != m->option_tables.count(name)) {
         QTC::TC("libtests", "QPDFArgParser register registered table");
         throw std::logic_error(
-            "QPDFArgParser: registering already registered option table " +
-            name);
+            "QPDFArgParser: registering already registered option table " + name);
     }
     m->option_tables[name];
     selectOptionTable(name);
@@ -90,8 +82,8 @@ QPDFArgParser::registerArg(std::string const&amp; arg)
     if (0 != m->option_table->count(arg)) {
         QTC::TC("libtests", "QPDFArgParser duplicate handler");
         throw std::logic_error(
-            "QPDFArgParser: adding a duplicate handler for option " + arg +
-            " in " + m->option_table_name + " option table");
+            "QPDFArgParser: adding a duplicate handler for option " + arg + " in " +
+            m->option_table_name + " option table");
     }
     return ((*m->option_table)[arg]);
 }
@@ -113,9 +105,7 @@ QPDFArgParser::addBare(std::string const&amp; arg, bare_arg_handler_t handler)
 void
 QPDFArgParser::addRequiredParameter(
-    std::string const& arg,
-    param_arg_handler_t handler,
-    char const* parameter_name)
+    std::string const& arg, param_arg_handler_t handler, char const* parameter_name)
 {
     OptionEntry& oe = registerArg(arg);
     oe.parameter_needed = true;
@@ -124,8 +114,7 @@ QPDFArgParser::addRequiredParameter(
 }
 void
-QPDFArgParser::addOptionalParameter(
-    std::string const& arg, param_arg_handler_t handler)
+QPDFArgParser::addOptionalParameter(std::string const& arg, param_arg_handler_t handler)
 {
     OptionEntry& oe = registerArg(arg);
     oe.parameter_needed = false;
@@ -134,10 +123,7 @@ QPDFArgParser::addOptionalParameter(
 void
 QPDFArgParser::addChoices(
-    std::string const& arg,
-    param_arg_handler_t handler,
-    bool required,
-    char const** choices)
+    std::string const& arg, param_arg_handler_t handler, bool required, char const** choices)
 {
     OptionEntry& oe = registerArg(arg);
     oe.parameter_needed = required;
@@ -148,15 +134,13 @@ QPDFArgParser::addChoices(
 }
 void
-QPDFArgParser::addInvalidChoiceHandler(
-    std::string const& arg, param_arg_handler_t handler)
+QPDFArgParser::addInvalidChoiceHandler(std::string const& arg, param_arg_handler_t handler)
 {
     auto i = m->option_table->find(arg);
     if (i == m->option_table->end()) {
         QTC::TC("libtests", "QPDFArgParser invalid choice handler to unknown");
-        throw std::logic_error(
-            "QPDFArgParser: attempt to add invalid choice handler"
-            " to unknown argument");
+        throw std::logic_error("QPDFArgParser: attempt to add invalid choice handler"
+                               " to unknown argument");
     }
     auto& oe = i->second;
     oe.invalid_choice_handler = handler;
@@ -195,9 +179,7 @@ QPDFArgParser::completionCommon(bool zsh)
     std::string appimage;
     if (QUtil::get_env(m->progname_env.c_str(), &executable)) {
         progname = executable;
-    } else if (
-        QUtil::get_env("APPDIR", &appdir) &&
-        QUtil::get_env("APPIMAGE", &appimage)) {
+    } else if (QUtil::get_env("APPDIR", &appdir) && QUtil::get_env("APPIMAGE", &appimage)) {
         // Detect if we're in an AppImage and adjust
         if ((appdir.length() < strlen(m->argv[0])) &&
             (strncmp(appdir.c_str(), m->argv[0], appdir.length()) == 0)) {
@@ -345,8 +327,7 @@ QPDFArgParser::handleBashArguments()
     }
     // Explicitly discard any non-space-terminated word. The "current
     // word" is handled specially.
-    m->bash_argv_ph =
-        QUtil::make_shared_array<char const*>(1 + m->bash_argv.size());
+    m->bash_argv_ph = QUtil::make_shared_array<char const*>(1 + m->bash_argv.size());
     for (size_t i = 0; i < m->bash_argv.size(); ++i) {
         m->bash_argv_ph.get()[i] = m->bash_argv.at(i).get();
     }
@@ -479,8 +460,7 @@ QPDFArgParser::parseArgs()
             end_option = true;
             if (oep == m->option_table->end()) {
                 // This is registered automatically, so this can't happen.
-                throw std::logic_error(
-                    "QPDFArgParser: -- handler not registered");
+                throw std::logic_error("QPDFArgParser: -- handler not registered");
             }
         } else if ((arg[0] == '-') && (strcmp(arg, "-") != 0)) {
             ++arg;
@@ -531,18 +511,15 @@ QPDFArgParser::parseArgs()
             QTC::TC("libtests", "QPDFArgParser unrecognized");
             std::string message = "unrecognized argument " + o_arg;
             if (m->option_table != &m->main_option_table) {
-                message += " (" + m->option_table_name +
-                    " options must be terminated with --)";
+                message += " (" + m->option_table_name + " options must be terminated with --)";
             }
             usage(message);
         }
         OptionEntry& oe = oep->second;
         if ((oe.parameter_needed && (!have_parameter)) ||
-            ((!oe.choices.empty() && have_parameter &&
-              (0 == oe.choices.count(parameter))))) {
-            std::string message =
-                "--" + arg_s + " must be given as --" + arg_s + "=";
+            ((!oe.choices.empty() && have_parameter && (0 == oe.choices.count(parameter))))) {
+            std::string message = "--" + arg_s + " must be given as --" + arg_s + "=";
             if (oe.invalid_choice_handler) {
                 oe.invalid_choice_handler(parameter);
                 // Method should call usage() or exit. Just in case it
@@ -609,9 +586,7 @@ QPDFArgParser::doFinalChecks()
 void
 QPDFArgParser::addChoicesToCompletions(
-    option_table_t& option_table,
-    std::string const& option,
-    std::string const& extra_prefix)
+    option_table_t& option_table, std::string const& option, std::string const& extra_prefix)
 {
     if (option_table.count(option) != 0) {
         OptionEntry& oe = option_table[option];
@@ -648,9 +623,7 @@ QPDFArgParser::addOptionsToCompletions(option_table_t&amp; option_table)
 void
 QPDFArgParser::insertCompletions(
-    option_table_t& option_table,
-    std::string const& choice_option,
-    std::string const& extra_prefix)
+    option_table_t& option_table, std::string const& choice_option, std::string const& extra_prefix)
 {
     if (!choice_option.empty()) {
         addChoicesToCompletions(option_table, choice_option, extra_prefix);
@@ -666,21 +639,17 @@ QPDFArgParser::handleCompletion()
     if (m->completions.empty()) {
         // Detect --option=... Bash treats the = as a word separator.
         std::string choice_option;
-        if (m->bash_cur.empty() && (m->bash_prev.length() > 2) &&
-            (m->bash_prev.at(0) == '-') && (m->bash_prev.at(1) == '-') &&
-            (m->bash_line.at(m->bash_line.length() - 1) == '=')) {
+        if (m->bash_cur.empty() && (m->bash_prev.length() > 2) && (m->bash_prev.at(0) == '-') &&
+            (m->bash_prev.at(1) == '-') && (m->bash_line.at(m->bash_line.length() - 1) == '=')) {
             choice_option = m->bash_prev.substr(2, std::string::npos);
-        } else if (
-            (m->bash_prev == "=") &&
-            (m->bash_line.length() > (m->bash_cur.length() + 1))) {
+        } else if ((m->bash_prev == "=") && (m->bash_line.length() > (m->bash_cur.length() + 1))) {
             // We're sitting at --option=x. Find previous option.
             size_t end_mark = m->bash_line.length() - m->bash_cur.length() - 1;
             char before_cur = m->bash_line.at(end_mark);
             if (before_cur == '=') {
                 size_t space = m->bash_line.find_last_of(' ', end_mark);
                 if (space != std::string::npos) {
-                    std::string candidate =
-                        m->bash_line.substr(space + 1, end_mark - space - 1);
+                    std::string candidate = m->bash_line.substr(space + 1, end_mark - space - 1);
                     if ((candidate.length() > 2) && (candidate.at(0) == '-') &&
                         (candidate.at(1) == '-')) {
                         choice_option = candidate.substr(2, std::string::npos);
@@ -695,8 +664,7 @@ QPDFArgParser::handleCompletion()
         insertCompletions(*m->option_table, choice_option, extra_prefix);
         if (m->argc == 1) {
             // Help options are valid only by themselves.
-            insertCompletions(
-                m->help_option_table, choice_option, extra_prefix);
+            insertCompletions(m->help_option_table, choice_option, extra_prefix);
         }
     }
     std::string prefix = extra_prefix + m->bash_cur;
@@ -716,24 +684,19 @@ QPDFArgParser::addHelpFooter(std::string const&amp; text)
 void
 QPDFArgParser::addHelpTopic(
-    std::string const& topic,
-    std::string const& short_text,
-    std::string const& long_text)
+    std::string const& topic, std::string const& short_text, std::string const& long_text)
 {
     if (topic == "all") {
         QTC::TC("libtests", "QPDFArgParser add reserved help topic");
-        throw std::logic_error(
-            "QPDFArgParser: can't register reserved help topic " + topic);
+        throw std::logic_error("QPDFArgParser: can't register reserved help topic " + topic);
     }
     if (!((topic.length() > 0) && (topic.at(0) != '-'))) {
         QTC::TC("libtests", "QPDFArgParser bad topic for help");
-        throw std::logic_error(
-            "QPDFArgParser: help topics must not start with -");
+        throw std::logic_error("QPDFArgParser: help topics must not start with -");
     }
     if (m->help_topics.count(topic)) {
         QTC::TC("libtests", "QPDFArgParser add existing topic");
-        throw std::logic_error(
-            "QPDFArgParser: topic " + topic + " has already been added");
+        throw std::logic_error("QPDFArgParser: topic " + topic + " has already been added");
     }
     m->help_topics[topic] = HelpTopic(short_text, long_text);
@@ -747,23 +710,20 @@ QPDFArgParser::addOptionHelp(
     std::string const& short_text,
     std::string const& long_text)
 {
-    if (!((option_name.length() > 2) && (option_name.at(0) == '-') &&
-          (option_name.at(1) == '-'))) {
+    if (!((option_name.length() > 2) && (option_name.at(0) == '-') && (option_name.at(1) == '-'))) {
         QTC::TC("libtests", "QPDFArgParser bad option for help");
-        throw std::logic_error(
-            "QPDFArgParser: options for help must start with --");
+        throw std::logic_error("QPDFArgParser: options for help must start with --");
     }
     if (m->option_help.count(option_name)) {
         QTC::TC("libtests", "QPDFArgParser duplicate option help");
-        throw std::logic_error(
-            "QPDFArgParser: option " + option_name + " already has help");
+        throw std::logic_error("QPDFArgParser: option " + option_name + " already has help");
     }
     auto ht = m->help_topics.find(topic);
     if (ht == m->help_topics.end()) {
         QTC::TC("libtests", "QPDFArgParser add to unknown topic");
         throw std::logic_error(
-            "QPDFArgParser: unable to add option " + option_name +
-            " to unknown help topic " + topic);
+            "QPDFArgParser: unable to add option " + option_name + " to unknown help topic " +
+            topic);
     }
     m->option_help[option_name] = HelpTopic(short_text, long_text);
     ht->second.options.insert(option_name);
@@ -773,12 +733,9 @@ QPDFArgParser::addOptionHelp(
 void
 QPDFArgParser::getTopHelp(std::ostringstream& msg)
 {
-    msg << "Run \"" << m->whoami << " --help=topic\" for help on a topic."
-        << std::endl
-        << "Run \"" << m->whoami << " --help=--option\" for help on an option."
-        << std::endl
-        << "Run \"" << m->whoami << " --help=all\" to see all available help."
-        << std::endl
+    msg << "Run \"" << m->whoami << " --help=topic\" for help on a topic." << std::endl
+        << "Run \"" << m->whoami << " --help=--option\" for help on an option." << std::endl
+        << "Run \"" << m->whoami << " --help=all\" to see all available help." << std::endl
         << std::endl
         << "Topics:" << std::endl;
     for (auto const& i: m->help_topics) {
@@ -794,8 +751,7 @@ QPDFArgParser::getAllHelp(std::ostringstream&amp; msg)
         for (auto const& i: topics) {
             auto const& topic = i.first;
             msg << std::endl
-                << "== " << topic << " (" << i.second.short_text
-                << ") ==" << std::endl
+                << "== " << topic << " (" << i.second.short_text << ") ==" << std::endl
                 << std::endl;
             getTopicHelp(topic, i.second, msg);
         }
@@ -806,8 +762,7 @@ QPDFArgParser::getAllHelp(std::ostringstream&amp; msg)
 }
 void
-QPDFArgParser::getTopicHelp(
-    std::string const& name, HelpTopic const& ht, std::ostringstream& msg)
+QPDFArgParser::getTopicHelp(std::string const& name, HelpTopic const& ht, std::ostringstream& msg)
 {
     if (ht.long_text.empty()) {
         msg << ht.short_text << std::endl;
@@ -817,8 +772,7 @@ QPDFArgParser::getTopicHelp(
     if (!ht.options.empty()) {
         msg << std::endl << "Related options:" << std::endl;
         for (auto const& i: ht.options) {
-            msg << "  " << i << ": " << m->option_help[i].short_text
-                << std::endl;
+            msg << "  " << i << ": " << m->option_help[i].short_text << std::endl;
         }
     }
 }
@@ -19,8 +19,7 @@ QPDFCryptoProvider::getImpl()
 {
     QPDFCryptoProvider& p = getInstance();
     if (p.m->default_provider.empty()) {
-        throw std::logic_error(
-            "QPDFCryptoProvider::getImpl called with no default provider.");
+        throw std::logic_error("QPDFCryptoProvider::getImpl called with no default provider.");
     }
     return p.getImpl_internal(p.m->default_provider);
 }
@@ -76,8 +75,7 @@ QPDFCryptoProvider::getImpl_internal(std::string const&amp; name) const
     auto iter = m->providers.find(name);
     if (iter == m->providers.end()) {
         throw std::logic_error(
-            "QPDFCryptoProvider requested unknown implementation \"" + name +
-            "\"");
+            "QPDFCryptoProvider requested unknown implementation \"" + name + "\"");
     }
     return m->providers[name]();
 }
@@ -47,8 +47,7 @@ QPDFCrypto_gnutls::MD5_init()
     if (code < 0) {
         this->hash_ctx = nullptr;
         throw std::runtime_error(
-            std::string("gnutls: MD5 error: ") +
-            std::string(gnutls_strerror(code)));
+            std::string("gnutls: MD5 error: ") + std::string(gnutls_strerror(code)));
     }
 }
@@ -78,26 +77,22 @@ QPDFCrypto_gnutls::RC4_init(unsigned char const* key_data, int key_len)
 {
     RC4_finalize();
     if (key_len == -1) {
-        key_len =
-            QIntC::to_int(strlen(reinterpret_cast<char const*>(key_data)));
+        key_len = QIntC::to_int(strlen(reinterpret_cast<char const*>(key_data)));
     }
     gnutls_datum_t key;
     key.data = const_cast<unsigned char*>(key_data);
     key.size = QIntC::to_uint(key_len);
-    int code = gnutls_cipher_init(
-        &this->cipher_ctx, GNUTLS_CIPHER_ARCFOUR_128, &key, nullptr);
+    int code = gnutls_cipher_init(&this->cipher_ctx, GNUTLS_CIPHER_ARCFOUR_128, &key, nullptr);
     if (code < 0) {
         this->cipher_ctx = nullptr;
         throw std::runtime_error(
-            std::string("gnutls: RC4 error: ") +
-            std::string(gnutls_strerror(code)));
+            std::string("gnutls: RC4 error: ") + std::string(gnutls_strerror(code)));
     }
 }
 void
-QPDFCrypto_gnutls::RC4_process(
-    unsigned char const* in_data, size_t len, unsigned char* out_data)
+QPDFCrypto_gnutls::RC4_process(unsigned char const* in_data, size_t len, unsigned char* out_data)
 {
     gnutls_cipher_encrypt2(this->cipher_ctx, in_data, len, out_data, len);
 }
@@ -223,29 +218,19 @@ QPDFCrypto_gnutls::rijndael_init(
     if (code < 0) {
         this->cipher_ctx = nullptr;
         throw std::runtime_error(
-            std::string("gnutls: AES error: ") +
-            std::string(gnutls_strerror(code)));
+            std::string("gnutls: AES error: ") + std::string(gnutls_strerror(code)));
     }
 }
 void
-QPDFCrypto_gnutls::rijndael_process(
-    unsigned char* in_data, unsigned char* out_data)
+QPDFCrypto_gnutls::rijndael_process(unsigned char* in_data, unsigned char* out_data)
 {
     if (this->encrypt) {
         gnutls_cipher_encrypt2(
-            this->cipher_ctx,
-            in_data,
-            rijndael_buf_size,
-            out_data,
-            rijndael_buf_size);
+            this->cipher_ctx, in_data, rijndael_buf_size, out_data, rijndael_buf_size);
     } else {
         gnutls_cipher_decrypt2(
-            this->cipher_ctx,
-            in_data,
-            rijndael_buf_size,
-            out_data,
-            rijndael_buf_size);
+            this->cipher_ctx, in_data, rijndael_buf_size, out_data, rijndael_buf_size);
     }
     // Gnutls doesn't support AES in ECB (non-CBC) mode, but the
@@ -253,14 +238,8 @@ QPDFCrypto_gnutls::rijndael_process(
     // zeroes each time. We jump through a few hoops here to make this
     // work.
     if (!this->cbc_mode) {
-        static unsigned char zeroes[16] = {
-            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-        rijndael_init(
-            this->encrypt,
-            this->aes_key_data,
-            this->aes_key_len,
-            false,
-            zeroes);
+        static unsigned char zeroes[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+        rijndael_init(this->encrypt, this->aes_key_data, this->aes_key_len, false, zeroes);
     }
 }
@@ -68,8 +68,7 @@ QPDFCrypto_native::RC4_init(unsigned char const* key_data, int key_len)
 }
 void
-QPDFCrypto_native::RC4_process(
-    unsigned char const* in_data, size_t len, unsigned char* out_data)
+QPDFCrypto_native::RC4_process(unsigned char const* in_data, size_t len, unsigned char* out_data)
 {
     this->rc4->process(in_data, len, out_data);
 }
@@ -112,13 +111,12 @@ QPDFCrypto_native::rijndael_init(
     unsigned char* cbc_block)
 {
-    this->aes_pdf = std::make_shared<AES_PDF_native>(
-        encrypt, key_data, key_len, cbc_mode, cbc_block);
+    this->aes_pdf =
+        std::make_shared<AES_PDF_native>(encrypt, key_data, key_len, cbc_mode, cbc_block);
 }
 void
-QPDFCrypto_native::rijndael_process(
-    unsigned char* in_data, unsigned char* out_data)
+QPDFCrypto_native::rijndael_process(unsigned char* in_data, unsigned char* out_data)
 {
     this->aes_pdf->update(in_data, out_data);
 }
@@ -76,8 +76,7 @@ RC4Loader::~RC4Loader()
 static void
 bad_bits(int bits)
 {
-    throw std::logic_error(
-        std::string("unsupported key length: ") + std::to_string(bits));
+    throw std::logic_error(std::string("unsupported key length: ") + std::to_string(bits));
 }
 static void
@@ -208,14 +207,11 @@ QPDFCrypto_openssl::RC4_init(unsigned char const* key_data, int key_len)
 #endif
     check_openssl(EVP_CIPHER_CTX_reset(cipher_ctx));
     if (key_len == -1) {
-        key_len =
-            QIntC::to_int(strlen(reinterpret_cast<const char*>(key_data)));
+        key_len = QIntC::to_int(strlen(reinterpret_cast<const char*>(key_data)));
     }
-    check_openssl(
-        EVP_EncryptInit_ex(cipher_ctx, rc4, nullptr, nullptr, nullptr));
+    check_openssl(EVP_EncryptInit_ex(cipher_ctx, rc4, nullptr, nullptr, nullptr));
     check_openssl(EVP_CIPHER_CTX_set_key_length(cipher_ctx, key_len));
-    check_openssl(
-        EVP_EncryptInit_ex(cipher_ctx, nullptr, nullptr, key_data, nullptr));
+    check_openssl(EVP_EncryptInit_ex(cipher_ctx, nullptr, nullptr, key_data, nullptr));
 }
 void
@@ -242,23 +238,19 @@ QPDFCrypto_openssl::rijndael_init(
     check_openssl(EVP_CIPHER_CTX_reset(cipher_ctx));
     check_openssl(
         // line-break
-        EVP_CipherInit_ex(
-            cipher_ctx, cipher, nullptr, key_data, cbc_block, encrypt));
+        EVP_CipherInit_ex(cipher_ctx, cipher, nullptr, key_data, cbc_block, encrypt));
     check_openssl(EVP_CIPHER_CTX_set_padding(cipher_ctx, 0));
 }
 void
-QPDFCrypto_openssl::RC4_process(
-    unsigned char const* in_data, size_t len, unsigned char* out_data)
+QPDFCrypto_openssl::RC4_process(unsigned char const* in_data, size_t len, unsigned char* out_data)
 {
     int out_len = static_cast<int>(len);
-    check_openssl(
-        EVP_EncryptUpdate(cipher_ctx, out_data, &out_len, in_data, out_len));
+    check_openssl(EVP_EncryptUpdate(cipher_ctx, out_data, &out_len, in_data, out_len));
 }
 void
-QPDFCrypto_openssl::rijndael_process(
-    unsigned char* in_data, unsigned char* out_data)
+QPDFCrypto_openssl::rijndael_process(unsigned char* in_data, unsigned char* out_data)
 {
     int len = QPDFCryptoImpl::rijndael_buf_size;
     check_openssl(EVP_CipherUpdate(cipher_ctx, out_data, &len, in_data, len));
@@ -24,13 +24,12 @@ QPDFEFStreamObjectHelper::getParam(std::string const&amp; pkey)
 }
 void
-QPDFEFStreamObjectHelper::setParam(
-    std::string const& pkey, QPDFObjectHandle const& pval)
+QPDFEFStreamObjectHelper::setParam(std::string const& pkey, QPDFObjectHandle const& pval)
 {
     auto params = this->oh.getDict().getKey("/Params");
     if (!params.isDictionary()) {
-        params = this->oh.getDict().replaceKeyAndGetNew(
-            "/Params", QPDFObjectHandle::newDictionary());
+        params =
+            this->oh.getDict().replaceKeyAndGetNew("/Params", QPDFObjectHandle::newDictionary());
     }
     params.replaceKey(pkey, pval);
 }
@@ -89,8 +88,7 @@ QPDFEFStreamObjectHelper::getChecksum()
 }
 QPDFEFStreamObjectHelper
-QPDFEFStreamObjectHelper::createEFStream(
-    QPDF& qpdf, std::shared_ptr<Buffer> data)
+QPDFEFStreamObjectHelper::createEFStream(QPDF& qpdf, std::shared_ptr<Buffer> data)
 {
     return newFromStream(qpdf.newStream(data));
 }
@@ -102,12 +100,10 @@ QPDFEFStreamObjectHelper::createEFStream(QPDF&amp; qpdf, std::string const&amp; data)
 }
 QPDFEFStreamObjectHelper
-QPDFEFStreamObjectHelper::createEFStream(
-    QPDF& qpdf, std::function<void(Pipeline*)> provider)
+QPDFEFStreamObjectHelper::createEFStream(QPDF& qpdf, std::function<void(Pipeline*)> provider)
 {
     auto stream = qpdf.newStream();
-    stream.replaceStreamData(
-        provider, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+    stream.replaceStreamData(provider, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
     return newFromStream(stream);
 }
@@ -128,8 +124,7 @@ QPDFEFStreamObjectHelper::setModDate(std::string const&amp; date)
 QPDFEFStreamObjectHelper&
 QPDFEFStreamObjectHelper::setSubtype(std::string const& subtype)
 {
-    this->oh.getDict().replaceKey(
-        "/Subtype", QPDFObjectHandle::newName("/" + subtype));
+    this->oh.getDict().replaceKey("/Subtype", QPDFObjectHandle::newName("/" + subtype));
     return *this;
 }
@@ -137,22 +132,18 @@ QPDFEFStreamObjectHelper
 QPDFEFStreamObjectHelper::newFromStream(QPDFObjectHandle stream)
 {
     QPDFEFStreamObjectHelper result(stream);
-    stream.getDict().replaceKey(
-        "/Type", QPDFObjectHandle::newName("/EmbeddedFile"));
+    stream.getDict().replaceKey("/Type", QPDFObjectHandle::newName("/EmbeddedFile"));
     Pl_Discard discard;
     // The PDF spec specifies use of MD5 here and notes that it is not
     // to be used for security. MD5 is known to be insecure.
     Pl_MD5 md5("EF md5", &discard);
     Pl_Count count("EF size", &md5);
     if (!stream.pipeStreamData(&count, nullptr, 0, qpdf_dl_all)) {
-        stream.warnIfPossible(
-            "unable to get stream data for new embedded file stream");
+        stream.warnIfPossible("unable to get stream data for new embedded file stream");
     } else {
+        result.setParam("/Size", QPDFObjectHandle::newInteger(count.getCount()));
         result.setParam(
-            "/Size", QPDFObjectHandle::newInteger(count.getCount()));
-        result.setParam(
-            "/CheckSum",
-            QPDFObjectHandle::newString(QUtil::hex_decode(md5.getHexDigest())));
+            "/CheckSum", QPDFObjectHandle::newString(QUtil::hex_decode(md5.getHexDigest())));
     }
     return result;
 }
@@ -40,8 +40,7 @@ QPDFEmbeddedFileDocumentHelper::QPDFEmbeddedFileDocumentHelper(QPDF&amp; qpdf) :
     if (names.isDictionary()) {
         auto embedded_files = names.getKey("/EmbeddedFiles");
         if (embedded_files.isDictionary()) {
-            m->embedded_files = std::make_shared<QPDFNameTreeObjectHelper>(
-                embedded_files, qpdf);
+            m->embedded_files = std::make_shared<QPDFNameTreeObjectHelper>(embedded_files, qpdf);
         }
     }
 }
@@ -61,8 +60,7 @@ QPDFEmbeddedFileDocumentHelper::initEmbeddedFiles()
     auto root = qpdf.getRoot();
     auto names = root.getKey("/Names");
     if (!names.isDictionary()) {
-        names = root.replaceKeyAndGetNew(
-            "/Names", QPDFObjectHandle::newDictionary());
+        names = root.replaceKeyAndGetNew("/Names", QPDFObjectHandle::newDictionary());
     }
     auto embedded_files = names.getKey("/EmbeddedFiles");
     if (!embedded_files.isDictionary()) {
@@ -91,8 +89,7 @@ QPDFEmbeddedFileDocumentHelper::getEmbeddedFiles()
     std::map<std::string, std::shared_ptr<QPDFFileSpecObjectHelper>> result;
     if (m->embedded_files) {
         for (auto const& i: *(m->embedded_files)) {
-            result[i.first] =
-                std::make_shared<QPDFFileSpecObjectHelper>(i.second);
+            result[i.first] = std::make_shared<QPDFFileSpecObjectHelper>(i.second);
         }
     }
     return result;
@@ -19,8 +19,7 @@ QPDFFileSpecObjectHelper::QPDFFileSpecObjectHelper(QPDFObjectHandle oh) :
     }
 }
-static std::vector<std::string> name_keys = {
-    "/UF", "/F", "/Unix", "/DOS", "/Mac"};
+static std::vector<std::string> name_keys = {"/UF", "/F", "/Unix", "/DOS", "/Mac"};
 std::string
 QPDFFileSpecObjectHelper::getDescription()
@@ -90,8 +89,7 @@ QPDFFileSpecObjectHelper::createFileSpec(
     return createFileSpec(
         qpdf,
         filename,
-        QPDFEFStreamObjectHelper::createEFStream(
-            qpdf, QUtil::file_provider(fullpath)));
+        QPDFEFStreamObjectHelper::createEFStream(qpdf, QUtil::file_provider(fullpath)));
 }
 QPDFFileSpecObjectHelper
@@ -76,9 +76,7 @@ QPDFFormFieldObjectHelper::getInheritableFieldValue(std::string const&amp; name)
             node = node.getKey("/Parent");
             result = node.getKey(name);
             if (!result.isNull()) {
-                QTC::TC(
-                    "qpdf",
-                    "QPDFFormFieldObjectHelper non-trivial inheritance");
+                QTC::TC("qpdf", "QPDFFormFieldObjectHelper non-trivial inheritance");
                 return result;
             }
         }
@@ -87,8 +85,7 @@ QPDFFormFieldObjectHelper::getInheritableFieldValue(std::string const&amp; name)
 }
 std::string
-QPDFFormFieldObjectHelper::getInheritableFieldValueAsString(
-    std::string const& name)
+QPDFFormFieldObjectHelper::getInheritableFieldValueAsString(std::string const& name)
 {
     QPDFObjectHandle fv = getInheritableFieldValue(name);
     std::string result;
@@ -99,8 +96,7 @@ QPDFFormFieldObjectHelper::getInheritableFieldValueAsString(
 }
 std::string
-QPDFFormFieldObjectHelper::getInheritableFieldValueAsName(
-    std::string const& name)
+QPDFFormFieldObjectHelper::getInheritableFieldValueAsName(std::string const& name)
 {
     QPDFObjectHandle fv = getInheritableFieldValue(name);
     std::string result;
@@ -125,9 +121,7 @@ QPDFFormFieldObjectHelper::getFullyQualifiedName()
     while (!node.isNull() && seen.add(node)) {
         if (node.getKey("/T").isString()) {
             if (!result.empty()) {
-                QTC::TC(
-                    "qpdf",
-                    "QPDFFormFieldObjectHelper non-trivial qualified name");
+                QTC::TC("qpdf", "QPDFFormFieldObjectHelper non-trivial qualified name");
                 result = "." + result;
             }
             result = node.getKey("/T").getUTF8Value() + result;
@@ -210,10 +204,7 @@ QPDFFormFieldObjectHelper::getDefaultAppearance()
     }
     std::string result;
     if (value.isString()) {
-        QTC::TC(
-            "qpdf",
-            "QPDFFormFieldObjectHelper DA present",
-            looked_in_acroform ? 0 : 1);
+        QTC::TC("qpdf", "QPDFFormFieldObjectHelper DA present", looked_in_acroform ? 0 : 1);
         result = value.getUTF8Value();
     }
     return result;
@@ -230,10 +221,7 @@ QPDFFormFieldObjectHelper::getQuadding()
     }
     int result = 0;
     if (fv.isInteger()) {
-        QTC::TC(
-            "qpdf",
-            "QPDFFormFieldObjectHelper Q present",
-            looked_in_acroform ? 0 : 1);
+        QTC::TC("qpdf", "QPDFFormFieldObjectHelper Q present", looked_in_acroform ? 0 : 1);
         result = QIntC::to_int(fv.getIntValue());
     }
     return result;
@@ -255,25 +243,19 @@ QPDFFormFieldObjectHelper::isText()
 bool
 QPDFFormFieldObjectHelper::isCheckbox()
 {
-    return (
-        (getFieldType() == "/Btn") &&
-        ((getFlags() & (ff_btn_radio | ff_btn_pushbutton)) == 0));
+    return ((getFieldType() == "/Btn") && ((getFlags() & (ff_btn_radio | ff_btn_pushbutton)) == 0));
 }
 bool
 QPDFFormFieldObjectHelper::isRadioButton()
 {
-    return (
-        (getFieldType() == "/Btn") &&
-        ((getFlags() & ff_btn_radio) == ff_btn_radio));
+    return ((getFieldType() == "/Btn") && ((getFlags() & ff_btn_radio) == ff_btn_radio));
 }
 bool
 QPDFFormFieldObjectHelper::isPushbutton()
 {
-    return (
-        (getFieldType() == "/Btn") &&
-        ((getFlags() & ff_btn_pushbutton) == ff_btn_pushbutton));
+    return ((getFieldType() == "/Btn") && ((getFlags() & ff_btn_pushbutton) == ff_btn_pushbutton));
 }
 bool
@@ -303,15 +285,13 @@ QPDFFormFieldObjectHelper::getChoices()
 }
 void
-QPDFFormFieldObjectHelper::setFieldAttribute(
-    std::string const& key, QPDFObjectHandle value)
+QPDFFormFieldObjectHelper::setFieldAttribute(std::string const& key, QPDFObjectHandle value)
 {
     this->oh.replaceKey(key, value);
 }
 void
-QPDFFormFieldObjectHelper::setFieldAttribute(
-    std::string const& key, std::string const& utf8_value)
+QPDFFormFieldObjectHelper::setFieldAttribute(std::string const& key, std::string const& utf8_value)
 {
     this->oh.replaceKey(key, QPDFObjectHandle::newUnicodeString(utf8_value));
 }
@@ -330,41 +310,36 @@ QPDFFormFieldObjectHelper::setV(QPDFObjectHandle value, bool need_appearances)
                 }
             }
             if (!okay) {
-                this->oh.warnIfPossible(
-                    "ignoring attempt to set a checkbox field to a"
-                    " value of other than /Yes or /Off");
+                this->oh.warnIfPossible("ignoring attempt to set a checkbox field to a"
+                                        " value of other than /Yes or /Off");
             }
         } else if (isRadioButton()) {
             if (value.isName()) {
                 setRadioButtonValue(value);
             } else {
-                this->oh.warnIfPossible(
-                    "ignoring attempt to set a radio button field to"
-                    " an object that is not a name");
+                this->oh.warnIfPossible("ignoring attempt to set a radio button field to"
+                                        " an object that is not a name");
             }
         } else if (isPushbutton()) {
-            this->oh.warnIfPossible(
-                "ignoring attempt set the value of a pushbutton field");
+            this->oh.warnIfPossible("ignoring attempt set the value of a pushbutton field");
         }
         return;
     }
     if (value.isString()) {
-        setFieldAttribute(
-            "/V", QPDFObjectHandle::newUnicodeString(value.getUTF8Value()));
+        setFieldAttribute("/V", QPDFObjectHandle::newUnicodeString(value.getUTF8Value()));
     } else {
         setFieldAttribute("/V", value);
     }
     if (need_appearances) {
-        QPDF& qpdf = this->oh.getQPDF(
-            "QPDFFormFieldObjectHelper::setV called with need_appearances = "
-            "true on an object that is not associated with an owning QPDF");
+        QPDF& qpdf =
+            this->oh.getQPDF("QPDFFormFieldObjectHelper::setV called with need_appearances = "
+                             "true on an object that is not associated with an owning QPDF");
         QPDFAcroFormDocumentHelper(qpdf).setNeedAppearances(true);
     }
 }
 void
-QPDFFormFieldObjectHelper::setV(
-    std::string const& utf8_value, bool need_appearances)
+QPDFFormFieldObjectHelper::setV(std::string const& utf8_value, bool need_appearances)
 {
     setV(QPDFObjectHandle::newUnicodeString(utf8_value), need_appearances);
 }
@@ -390,8 +365,7 @@ QPDFFormFieldObjectHelper::setRadioButtonValue(QPDFObjectHandle name)
         if (ph.isRadioButton()) {
             // This is most likely one of the individual buttons. Try
             // calling on the parent.
-            QTC::TC(
-                "qpdf", "QPDFFormFieldObjectHelper set parent radio button");
+            QTC::TC("qpdf", "QPDFFormFieldObjectHelper set parent radio button");
             ph.setRadioButtonValue(name);
             return;
         }
@@ -419,9 +393,7 @@ QPDFFormFieldObjectHelper::setRadioButtonValue(QPDFObjectHandle name)
                     QPDFObjectHandle grandkid = grandkids.getArrayItem(j);
                     AP = grandkid.getKey("/AP");
                     if (!AP.isNull()) {
-                        QTC::TC(
-                            "qpdf",
-                            "QPDFFormFieldObjectHelper radio button grandkid");
+                        QTC::TC("qpdf", "QPDFFormFieldObjectHelper radio button grandkid");
                         annot = grandkid;
                         break;
                     }
@@ -432,8 +404,7 @@ QPDFFormFieldObjectHelper::setRadioButtonValue(QPDFObjectHandle name)
         }
         if (!annot.isInitialized()) {
             QTC::TC("qpdf", "QPDFObjectHandle broken radio button");
-            this->oh.warnIfPossible(
-                "unable to set the value of this radio button");
+            this->oh.warnIfPossible("unable to set the value of this radio button");
             continue;
         }
         if (AP.isDictionary() && AP.getKey("/N").isDictionary() &&
@@ -465,9 +436,7 @@ QPDFFormFieldObjectHelper::setCheckBoxValue(bool value)
                 QPDFObjectHandle kid = kids.getArrayItem(i);
                 AP = kid.getKey("/AP");
                 if (!AP.isNull()) {
-                    QTC::TC(
-                        "qpdf",
-                        "QPDFFormFieldObjectHelper checkbox kid widget");
+                    QTC::TC("qpdf", "QPDFFormFieldObjectHelper checkbox kid widget");
                     annot = kid;
                     break;
                 }
@@ -555,8 +524,7 @@ ValueSetter::handleToken(QPDFTokenizer::Token const&amp; token)
         break;
     case st_bmc:
-        if ((ttype == QPDFTokenizer::tt_space) ||
-            (ttype == QPDFTokenizer::tt_comment)) {
+        if ((ttype == QPDFTokenizer::tt_space) || (ttype == QPDFTokenizer::tt_comment)) {
             writeToken(token);
         } else {
             state = st_emc;
@@ -642,9 +610,7 @@ ValueSetter::writeAppearance()
             }
             highlight = true;
             highlight_idx = found_idx - QIntC::to_size(wanted_first);
-            for (size_t i = QIntC::to_size(wanted_first);
-                 i <= QIntC::to_size(wanted_last);
-                 ++i) {
+            for (size_t i = QIntC::to_size(wanted_first); i <= QIntC::to_size(wanted_last); ++i) {
                 lines.push_back(opt.at(i));
             }
         } else {
@@ -661,14 +627,12 @@ ValueSetter::writeAppearance()
     // Write the lines centered vertically, highlighting if needed
     size_t nlines = lines.size();
-    double dy = bbox.ury -
-        ((bbox.ury - bbox.lly - (static_cast<double>(nlines) * tfh)) / 2.0);
+    double dy = bbox.ury - ((bbox.ury - bbox.lly - (static_cast<double>(nlines) * tfh)) / 2.0);
     if (highlight) {
         write(
             "q\n0.85 0.85 0.85 rg\n" + QUtil::double_to_string(bbox.llx) + " " +
             QUtil::double_to_string(
-                bbox.lly + dy -
-                (tfh * (static_cast<double>(highlight_idx + 1)))) +
+                bbox.lly + dy - (tfh * (static_cast<double>(highlight_idx + 1)))) +
             " " + QUtil::double_to_string(bbox.urx - bbox.llx) + " " +
             QUtil::double_to_string(tfh) + " re f\nQ\n");
     }
@@ -681,10 +645,8 @@ ValueSetter::writeAppearance()
         // which doesn't seem really worth the effort.
         if (i == 0) {
             write(
-                QUtil::double_to_string(bbox.llx + static_cast<double>(dx)) +
-                " " +
-                QUtil::double_to_string(bbox.lly + static_cast<double>(dy)) +
-                " Td\n");
+                QUtil::double_to_string(bbox.llx + static_cast<double>(dx)) + " " +
+                QUtil::double_to_string(bbox.lly + static_cast<double>(dy)) + " Td\n");
         } else {
             write("0 " + QUtil::double_to_string(-tfh) + " Td\n");
         }
@@ -794,8 +756,7 @@ TfFinder::getFontName()
 }
 QPDFObjectHandle
-QPDFFormFieldObjectHelper::getFontFromResource(
-    QPDFObjectHandle resources, std::string const& name)
+QPDFFormFieldObjectHelper::getFontFromResource(QPDFObjectHandle resources, std::string const& name)
 {
     QPDFObjectHandle result;
     if (resources.isDictionary() && resources.getKey("/Font").isDictionary() &&
@@ -806,40 +767,34 @@ QPDFFormFieldObjectHelper::getFontFromResource(
 }
 void
-QPDFFormFieldObjectHelper::generateTextAppearance(
-    QPDFAnnotationObjectHelper& aoh)
+QPDFFormFieldObjectHelper::generateTextAppearance(QPDFAnnotationObjectHelper& aoh)
 {
     QPDFObjectHandle AS = aoh.getAppearanceStream("/N");
     if (AS.isNull()) {
         QTC::TC("qpdf", "QPDFFormFieldObjectHelper create AS from scratch");
         QPDFObjectHandle::Rectangle rect = aoh.getRect();
-        QPDFObjectHandle::Rectangle bbox(
-            0, 0, rect.urx - rect.llx, rect.ury - rect.lly);
-        QPDFObjectHandle dict = QPDFObjectHandle::parse(
-            "<< /Resources << /ProcSet [ /PDF /Text ] >>"
-            " /Type /XObject /Subtype /Form >>");
+        QPDFObjectHandle::Rectangle bbox(0, 0, rect.urx - rect.llx, rect.ury - rect.lly);
+        QPDFObjectHandle dict =
+            QPDFObjectHandle::parse("<< /Resources << /ProcSet [ /PDF /Text ] >>"
+                                    " /Type /XObject /Subtype /Form >>");
         dict.replaceKey("/BBox", QPDFObjectHandle::newFromRectangle(bbox));
-        AS = QPDFObjectHandle::newStream(
-            this->oh.getOwningQPDF(), "/Tx BMC\nEMC\n");
+        AS = QPDFObjectHandle::newStream(this->oh.getOwningQPDF(), "/Tx BMC\nEMC\n");
         AS.replaceDict(dict);
         QPDFObjectHandle AP = aoh.getAppearanceDictionary();
         if (AP.isNull()) {
             QTC::TC("qpdf", "QPDFFormFieldObjectHelper create AP from scratch");
-            aoh.getObjectHandle().replaceKey(
-                "/AP", QPDFObjectHandle::newDictionary());
+            aoh.getObjectHandle().replaceKey("/AP", QPDFObjectHandle::newDictionary());
             AP = aoh.getAppearanceDictionary();
         }
         AP.replaceKey("/N", AS);
     }
     if (!AS.isStream()) {
-        aoh.getObjectHandle().warnIfPossible(
-            "unable to get normal appearance stream for update");
+        aoh.getObjectHandle().warnIfPossible("unable to get normal appearance stream for update");
         return;
     }
     QPDFObjectHandle bbox_obj = AS.getDict().getKey("/BBox");
     if (!bbox_obj.isRectangle()) {
-        aoh.getObjectHandle().warnIfPossible(
-            "unable to get appearance stream bounding box");
+        aoh.getObjectHandle().warnIfPossible("unable to get appearance stream bounding box");
         return;
     }
     QPDFObjectHandle::Rectangle bbox = bbox_obj.getArrayAsRectangle();
@@ -872,8 +827,7 @@ QPDFFormFieldObjectHelper::generateTextAppearance(
         if (found_font_in_dr && resources.isDictionary()) {
             QTC::TC("qpdf", "QPDFFormFieldObjectHelper get font from /DR");
             if (resources.isIndirect()) {
-                resources = resources.getQPDF().makeIndirectObject(
-                    resources.shallowCopy());
+                resources = resources.getQPDF().makeIndirectObject(resources.shallowCopy());
                 AS.getDict().replaceKey("/Resources", resources);
             }
             // Use mergeResources to force /Font to be local
@@ -899,6 +853,5 @@ QPDFFormFieldObjectHelper::generateTextAppearance(
     AS.addTokenFilter(
         // line-break
-        std::shared_ptr<QPDFObjectHandle::TokenFilter>(
-            new ValueSetter(DA, V, opt, tf, bbox)));
+        std::shared_ptr<QPDFObjectHandle::TokenFilter>(new ValueSetter(DA, V, opt, tf, bbox)));
 }
@@ -50,8 +50,7 @@ namespace
             QPDFObjectHandle& image);
         ~ImageOptimizer() override = default;
         void provideStreamData(QPDFObjGen const&, Pipeline* pipeline) override;
-        std::shared_ptr<Pipeline>
-        makePipeline(std::string const& description, Pipeline* next);
+        std::shared_ptr<Pipeline> makePipeline(std::string const& description, Pipeline* next);
         bool evaluate(std::string const& description);
       private:
@@ -78,8 +77,7 @@ namespace
     struct QPDFPageData
     {
-        QPDFPageData(
-            std::string const& filename, QPDF* qpdf, std::string const& range);
+        QPDFPageData(std::string const& filename, QPDF* qpdf, std::string const& range);
         QPDFPageData(QPDFPageData const& other, int page);
         std::string filename;
@@ -91,8 +89,7 @@ namespace
     class ProgressReporter: public QPDFWriter::ProgressReporter
     {
       public:
-        ProgressReporter(
-            Pipeline& p, std::string const& prefix, char const* filename) :
+        ProgressReporter(Pipeline& p, std::string const& prefix, char const* filename) :
             p(p),
             prefix(prefix),
             filename(filename)
@@ -133,8 +130,7 @@ ImageOptimizer::makePipeline(std::string const&amp; description, Pipeline* next)
     if (!(w_obj.isNumber() && h_obj.isNumber())) {
         if (!description.empty()) {
             o.doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-                v << prefix << ": " << description
-                  << ": not optimizing because image dictionary"
+                v << prefix << ": " << description << ": not optimizing because image dictionary"
                   << " is missing required keys\n";
             });
         }
@@ -166,8 +162,7 @@ ImageOptimizer::makePipeline(std::string const&amp; description, Pipeline* next)
     } else {
         h = static_cast<JDIMENSION>(h_obj.getNumericValue());
     }
-    std::string colorspace =
-        (colorspace_obj.isName() ? colorspace_obj.getName() : std::string());
+    std::string colorspace = (colorspace_obj.isName() ? colorspace_obj.getName() : std::string());
     int components = 0;
     J_COLOR_SPACE cs = JCS_UNKNOWN;
     if (colorspace == "/DeviceRGB") {
@@ -183,8 +178,7 @@ ImageOptimizer::makePipeline(std::string const&amp; description, Pipeline* next)
         QTC::TC("qpdf", "QPDFJob image optimize colorspace");
         if (!description.empty()) {
             o.doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-                v << prefix << ": " << description
-                  << ": not optimizing because qpdf can't optimize"
+                v << prefix << ": " << description << ": not optimizing because qpdf can't optimize"
                   << " images with this colorspace\n";
             });
         }
@@ -196,8 +190,7 @@ ImageOptimizer::makePipeline(std::string const&amp; description, Pipeline* next)
         QTC::TC("qpdf", "QPDFJob image optimize too small");
         if (!description.empty()) {
             o.doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-                v << prefix << ": " << description
-                  << ": not optimizing because image"
+                v << prefix << ": " << description << ": not optimizing because image"
                   << " is smaller than requested minimum dimensions\n";
             });
         }
@@ -214,8 +207,7 @@ ImageOptimizer::evaluate(std::string const&amp; description)
     if (!image.pipeStreamData(nullptr, 0, qpdf_dl_specialized, true)) {
         QTC::TC("qpdf", "QPDFJob image optimize no pipeline");
         o.doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-            v << prefix << ": " << description
-              << ": not optimizing because unable to decode data"
+            v << prefix << ": " << description << ": not optimizing because unable to decode data"
               << " or data already uses DCT\n";
         });
         return false;
@@ -241,9 +233,8 @@ ImageOptimizer::evaluate(std::string const&amp; description)
         return false;
     }
     o.doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-        v << prefix << ": " << description
-          << ": optimizing image reduces size from " << orig_length << " to "
-          << c.getCount() << "\n";
+        v << prefix << ": " << description << ": optimizing image reduces size from " << orig_length
+          << " to " << c.getCount() << "\n";
     });
     return true;
 }
@@ -263,9 +254,7 @@ ImageOptimizer::provideStreamData(QPDFObjGen const&amp;, Pipeline* pipeline)
 }
 QPDFJob::PageSpec::PageSpec(
-    std::string const& filename,
-    char const* password,
-    std::string const& range) :
+    std::string const& filename, char const* password, std::string const& range) :
     filename(filename),
     range(range)
 {
@@ -274,18 +263,16 @@ QPDFJob::PageSpec::PageSpec(
     }
 }
-QPDFPageData::QPDFPageData(
-    std::string const& filename, QPDF* qpdf, std::string const& range) :
+QPDFPageData::QPDFPageData(std::string const& filename, QPDF* qpdf, std::string const& range) :
     filename(filename),
     qpdf(qpdf),
     orig_pages(qpdf->getAllPages())
 {
     try {
-        this->selected_pages = QUtil::parse_numrange(
-            range.c_str(), QIntC::to_int(this->orig_pages.size()));
+        this->selected_pages =
+            QUtil::parse_numrange(range.c_str(), QIntC::to_int(this->orig_pages.size()));
     } catch (std::runtime_error& e) {
-        throw std::runtime_error(
-            "parsing numeric range for " + filename + ": " + e.what());
+        throw std::runtime_error("parsing numeric range for " + filename + ": " + e.what());
     }
 }
@@ -300,8 +287,7 @@ QPDFPageData::QPDFPageData(QPDFPageData const&amp; other, int page) :
 void
 ProgressReporter::reportProgress(int percentage)
 {
-    this->p << prefix << ": " << filename << ": write progress: " << percentage
-            << "%\n";
+    this->p << prefix << ": " << filename << ": write progress: " << percentage << "%\n";
 }
 QPDFJob::Members::Members() :
@@ -358,8 +344,7 @@ QPDFJob::registerProgressReporter(std::function&lt;void(int)&gt; handler)
 }
 void
-QPDFJob::doIfVerbose(
-    std::function<void(Pipeline&, std::string const& prefix)> fn)
+QPDFJob::doIfVerbose(std::function<void(Pipeline&, std::string const& prefix)> fn)
 {
     if (m->verbose) {
         fn(*m->log->getInfo(), m->message_prefix);
@@ -459,8 +444,7 @@ QPDFJob::createQPDF()
             // Allow certain operations to work when an incorrect
             // password is supplied.
             if (m->check_is_encrypted || m->check_requires_password) {
-                m->encryption_status =
-                    qpdf_es_encrypted | qpdf_es_password_incorrect;
+                m->encryption_status = qpdf_es_encrypted | qpdf_es_password_incorrect;
                 return nullptr;
             }
             if (m->show_encryption && pdf_sp) {
@@ -513,12 +497,10 @@ QPDFJob::writeQPDF(QPDF&amp; pdf)
     }
     if (m->warnings && (!m->suppress_warnings)) {
         if (createsOutput()) {
-            *m->log->getWarn()
-                << m->message_prefix << ": operation succeeded with warnings;"
-                << " resulting file may have some problems\n";
+            *m->log->getWarn() << m->message_prefix << ": operation succeeded with warnings;"
+                               << " resulting file may have some problems\n";
         } else {
-            *m->log->getWarn()
-                << m->message_prefix << ": operation succeeded with warnings\n";
+            *m->log->getWarn() << m->message_prefix << ": operation succeeded with warnings\n";
         }
     }
     if (m->report_mem_usage) {
@@ -611,13 +593,9 @@ QPDFJob::checkConfiguration()
         usage("an input file name is required");
     } else if (m->replace_input && (strlen(m->infilename.get()) == 0)) {
         usage("--replace-input may not be used with --empty");
-    } else if (
-        m->require_outfile && (m->outfilename == nullptr) &&
-        (!m->replace_input)) {
+    } else if (m->require_outfile && (m->outfilename == nullptr) && (!m->replace_input)) {
         usage("an output file name is required; use - for standard output");
-    } else if (
-        (!m->require_outfile) &&
-        ((m->outfilename != nullptr) || m->replace_input)) {
+    } else if ((!m->require_outfile) && ((m->outfilename != nullptr) || m->replace_input)) {
         usage("no output file may be given for this option");
     }
     if (m->check_requires_password && m->check_is_encrypted) {
@@ -626,8 +604,7 @@ QPDFJob::checkConfiguration()
     }
     if (m->encrypt && (!m->allow_insecure) &&
-        (m->owner_password.empty() && (!m->user_password.empty()) &&
-         (m->keylen == 256))) {
+        (m->owner_password.empty() && (!m->user_password.empty()) && (m->keylen == 256))) {
         // Note that empty owner passwords for R < 5 are copied from
         // the user password, so this lack of security is not an issue
         // for those files. Also we are consider only the ability to
@@ -642,8 +619,7 @@ QPDFJob::checkConfiguration()
     }
     bool save_to_stdout = false;
-    if (m->require_outfile && m->outfilename &&
-        (strcmp(m->outfilename.get(), "-") == 0)) {
+    if (m->require_outfile && m->outfilename && (strcmp(m->outfilename.get(), "-") == 0)) {
         if (m->split_pages) {
             usage("--split-pages may not be used when"
                   " writing to standard output");
@@ -656,8 +632,7 @@ QPDFJob::checkConfiguration()
     if (save_to_stdout) {
         m->log->saveToStandardOutput(true);
     }
-    if ((!m->split_pages) &&
-        QUtil::same_file(m->infilename.get(), m->outfilename.get())) {
+    if ((!m->split_pages) && QUtil::same_file(m->infilename.get(), m->outfilename.get())) {
         QTC::TC("qpdf", "QPDFJob same file error");
         usage("input file and output file are the same;"
               " use --replace-input to intentionally"
@@ -751,8 +726,7 @@ QPDFJob::showEncryption(QPDF&amp; pdf)
         std::string encryption_key = pdf.getEncryptionKey();
         cout << "User password = " << user_password << "\n";
         if (m->show_encryption_key) {
-            cout << "Encryption key = " << QUtil::hex_encode(encryption_key)
-                 << "\n";
+            cout << "Encryption key = " << QUtil::hex_encode(encryption_key) << "\n";
         }
         if (pdf.ownerPasswordMatched()) {
             cout << "Supplied password is owner password\n";
@@ -760,28 +734,19 @@ QPDFJob::showEncryption(QPDF&amp; pdf)
         if (pdf.userPasswordMatched()) {
             cout << "Supplied password is user password\n";
         }
-        cout << "extract for accessibility: "
-             << show_bool(pdf.allowAccessibility()) << "\n"
-             << "extract for any purpose: " << show_bool(pdf.allowExtractAll())
-             << "\n"
-             << "print low resolution: " << show_bool(pdf.allowPrintLowRes())
-             << "\n"
-             << "print high resolution: " << show_bool(pdf.allowPrintHighRes())
-             << "\n"
-             << "modify document assembly: "
-             << show_bool(pdf.allowModifyAssembly()) << "\n"
+        cout << "extract for accessibility: " << show_bool(pdf.allowAccessibility()) << "\n"
+             << "extract for any purpose: " << show_bool(pdf.allowExtractAll()) << "\n"
+             << "print low resolution: " << show_bool(pdf.allowPrintLowRes()) << "\n"
+             << "print high resolution: " << show_bool(pdf.allowPrintHighRes()) << "\n"
+             << "modify document assembly: " << show_bool(pdf.allowModifyAssembly()) << "\n"
              << "modify forms: " << show_bool(pdf.allowModifyForm()) << "\n"
-             << "modify annotations: " << show_bool(pdf.allowModifyAnnotation())
-             << "\n"
+             << "modify annotations: " << show_bool(pdf.allowModifyAnnotation()) << "\n"
              << "modify other: " << show_bool(pdf.allowModifyOther()) << "\n"
              << "modify anything: " << show_bool(pdf.allowModifyAll()) << "\n";
         if (V >= 4) {
-            cout << "stream encryption method: "
-                 << show_encryption_method(stream_method) << "\n"
-                 << "string encryption method: "
-                 << show_encryption_method(string_method) << "\n"
-                 << "file encryption method: "
-                 << show_encryption_method(file_method) << "\n";
+            cout << "stream encryption method: " << show_encryption_method(stream_method) << "\n"
+                 << "string encryption method: " << show_encryption_method(string_method) << "\n"
+                 << "file encryption method: " << show_encryption_method(file_method) << "\n";
         }
     }
 }
@@ -830,8 +795,7 @@ QPDFJob::doCheck(QPDF&amp; pdf)
                 page.parseContents(&discard_contents);
             } catch (QPDFExc& e) {
                 okay = false;
-                *m->log->getError()
-                    << "ERROR: page " << pageno << ": " << e.what() << "\n";
+                *m->log->getError() << "ERROR: page " << pageno << ": " << e.what() << "\n";
             }
         }
     } catch (std::exception& e) {
@@ -885,8 +849,7 @@ QPDFJob::doShowObj(QPDF&amp; pdf)
         *m->log->getInfo() << obj.unparseResolved() << "\n";
     }
     if (error) {
-        throw std::runtime_error(
-            "unable to get object " + obj.getObjGen().unparse(','));
+        throw std::runtime_error("unable to get object " + obj.getObjGen().unparse(','));
     }
 }
@@ -899,8 +862,8 @@ QPDFJob::doShowPages(QPDF&amp; pdf)
         QPDFObjectHandle page = ph.getObjectHandle();
         ++pageno;
-        cout << "page " << pageno << ": " << page.getObjectID() << " "
-             << page.getGeneration() << " R\n";
+        cout << "page " << pageno << ": " << page.getObjectID() << " " << page.getGeneration()
+             << " R\n";
         if (m->show_page_images) {
             std::map<std::string, QPDFObjectHandle> images = ph.getImages();
             if (!images.empty()) {
@@ -911,8 +874,8 @@ QPDFJob::doShowPages(QPDF&amp; pdf)
                     QPDFObjectHandle dict = image.getDict();
                     int width = dict.getKey("/Width").getIntValueAsInt();
                     int height = dict.getKey("/Height").getIntValueAsInt();
-                    cout << "    " << name << ": " << image.unparse() << ", "
-                         << width << " x " << height << "\n";
+                    cout << "    " << name << ": " << image.unparse() << ", " << width << " x "
+                         << height << "\n";
                 }
             }
         }
@@ -932,10 +895,8 @@ QPDFJob::doListAttachments(QPDF&amp; pdf)
         for (auto const& i: efdh.getEmbeddedFiles()) {
             std::string const& key = i.first;
             auto efoh = i.second;
-            *m->log->getInfo()
-                << key << " -> "
-                << efoh->getEmbeddedFileStream().getObjGen().unparse(',')
-                << "\n";
+            *m->log->getInfo() << key << " -> "
+                               << efoh->getEmbeddedFileStream().getObjGen().unparse(',') << "\n";
             doIfVerbose([&](Pipeline& v, std::string const& prefix) {
                 auto desc = efoh->getDescription();
                 if (!desc.empty()) {
@@ -951,12 +912,10 @@ QPDFJob::doListAttachments(QPDF&amp; pdf)
                     auto efs = QPDFEFStreamObjectHelper(i2.second);
                     v << "    " << i2.first << " -> "
                       << efs.getObjectHandle().getObjGen().unparse(',') << "\n";
-                    v << "      creation date: " << efs.getCreationDate()
-                      << "\n"
+                    v << "      creation date: " << efs.getCreationDate() << "\n"
                       << "      modification date: " << efs.getModDate() << "\n"
                       << "      mime type: " << efs.getSubtype() << "\n"
-                      << "      checksum: "
-                      << QUtil::hex_encode(efs.getChecksum()) << "\n";
+                      << "      checksum: " << QUtil::hex_encode(efs.getChecksum()) << "\n";
                 }
             });
         }
@@ -971,8 +930,7 @@ QPDFJob::doShowAttachment(QPDF&amp; pdf)
     QPDFEmbeddedFileDocumentHelper efdh(pdf);
     auto fs = efdh.getEmbeddedFile(m->attachment_to_show);
     if (!fs) {
-        throw std::runtime_error(
-            "attachment " + m->attachment_to_show + " not found");
+        throw std::runtime_error("attachment " + m->attachment_to_show + " not found");
     }
     auto efs = fs->getEmbeddedFileStream();
     // saveToStandardOutput has already been called, but it's harmless
@@ -982,8 +940,7 @@ QPDFJob::doShowAttachment(QPDF&amp; pdf)
 }
 void
-QPDFJob::parse_object_id(
-    std::string const& objspec, bool& trailer, int& obj, int& gen)
+QPDFJob::parse_object_id(std::string const& objspec, bool& trailer, int& obj, int& gen)
 {
     if (objspec == "trailer") {
         trailer = true;
@@ -992,8 +949,7 @@ QPDFJob::parse_object_id(
         obj = QUtil::string_to_int(objspec.c_str());
         size_t comma = objspec.find(',');
         if ((comma != std::string::npos) && (comma + 1 < objspec.length())) {
-            gen = QUtil::string_to_int(
-                objspec.substr(1 + comma, std::string::npos).c_str());
+            gen = QUtil::string_to_int(objspec.substr(1 + comma, std::string::npos).c_str());
         }
     }
 }
@@ -1013,8 +969,7 @@ QPDFJob::getWantedJSONObjects()
 }
 void
-QPDFJob::doJSONObject(
-    Pipeline* p, bool& first, std::string const& key, QPDFObjectHandle& obj)
+QPDFJob::doJSONObject(Pipeline* p, bool& first, std::string const& key, QPDFObjectHandle& obj)
 {
     if (m->json_version == 1) {
         JSON::writeDictionaryItem(p, first, key, obj.getJSON(1, true), 2);
@@ -1022,8 +977,7 @@ QPDFJob::doJSONObject(
         auto j = JSON::makeDictionary();
         if (obj.isStream()) {
             j.addDictionaryMember("stream", JSON::makeDictionary())
-                .addDictionaryMember(
-                    "dict", obj.getDict().getJSON(m->json_version, true));
+                .addDictionaryMember("dict", obj.getDict().getJSON(m->json_version, true));
         } else {
             j.addDictionaryMember("value", obj.getJSON(m->json_version, true));
         }
@@ -1085,22 +1039,18 @@ QPDFJob::doJSONObjectinfo(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
     for (auto& obj: pdf.getAllObjects()) {
         if (all_objects || wanted_og.count(obj.getObjGen())) {
             auto j_details = JSON::makeDictionary();
-            auto j_stream =
-                j_details.addDictionaryMember("stream", JSON::makeDictionary());
+            auto j_stream = j_details.addDictionaryMember("stream", JSON::makeDictionary());
             bool is_stream = obj.isStream();
             j_stream.addDictionaryMember("is", JSON::makeBool(is_stream));
             j_stream.addDictionaryMember(
                 "length",
-                (is_stream ? obj.getDict().getKey("/Length").getJSON(
-                                 m->json_version, true)
+                (is_stream ? obj.getDict().getKey("/Length").getJSON(m->json_version, true)
                            : JSON::makeNull()));
             j_stream.addDictionaryMember(
                 "filter",
-                (is_stream ? obj.getDict().getKey("/Filter").getJSON(
-                                 m->json_version, true)
+                (is_stream ? obj.getDict().getKey("/Filter").getJSON(m->json_version, true)
                            : JSON::makeNull()));
-            JSON::writeDictionaryItem(
-                p, first_object, obj.unparse(), j_details, 2);
+            JSON::writeDictionaryItem(p, first_object, obj.unparse(), j_details, 2);
         }
     }
     JSON::writeDictionaryClose(p, first_object, 1);
@@ -1126,21 +1076,15 @@ QPDFJob::doJSONPages(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
             j_image.addDictionaryMember("name", JSON::makeString(iter2.first));
             QPDFObjectHandle image = iter2.second;
             QPDFObjectHandle dict = image.getDict();
+            j_image.addDictionaryMember("object", image.getJSON(m->json_version));
+            j_image.addDictionaryMember("width", dict.getKey("/Width").getJSON(m->json_version));
+            j_image.addDictionaryMember("height", dict.getKey("/Height").getJSON(m->json_version));
             j_image.addDictionaryMember(
-                "object", image.getJSON(m->json_version));
-            j_image.addDictionaryMember(
-                "width", dict.getKey("/Width").getJSON(m->json_version));
-            j_image.addDictionaryMember(
-                "height", dict.getKey("/Height").getJSON(m->json_version));
-            j_image.addDictionaryMember(
-                "colorspace",
-                dict.getKey("/ColorSpace").getJSON(m->json_version));
+                "colorspace", dict.getKey("/ColorSpace").getJSON(m->json_version));
             j_image.addDictionaryMember(
-                "bitspercomponent",
-                dict.getKey("/BitsPerComponent").getJSON(m->json_version));
+                "bitspercomponent", dict.getKey("/BitsPerComponent").getJSON(m->json_version));
             QPDFObjectHandle filters = dict.getKey("/Filter").wrapInArray();
-            j_image.addDictionaryMember(
-                "filter", filters.getJSON(m->json_version));
+            j_image.addDictionaryMember("filter", filters.getJSON(m->json_version));
             QPDFObjectHandle decode_parms = dict.getKey("/DecodeParms");
             QPDFObjectHandle dp_array;
             if (decode_parms.isArray()) {
@@ -1151,33 +1095,25 @@ QPDFJob::doJSONPages(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
                     dp_array.appendItem(decode_parms);
                 }
             }
-            j_image.addDictionaryMember(
-                "decodeparms", dp_array.getJSON(m->json_version));
+            j_image.addDictionaryMember("decodeparms", dp_array.getJSON(m->json_version));
             j_image.addDictionaryMember(
                 "filterable",
-                JSON::makeBool(
-                    image.pipeStreamData(nullptr, 0, m->decode_level, true)));
+                JSON::makeBool(image.pipeStreamData(nullptr, 0, m->decode_level, true)));
         }
         j_page.addDictionaryMember("images", j_images);
-        JSON j_contents =
-            j_page.addDictionaryMember("contents", JSON::makeArray());
+        JSON j_contents = j_page.addDictionaryMember("contents", JSON::makeArray());
         for (auto& iter2: ph.getPageContents()) {
             j_contents.addArrayElement(iter2.getJSON(m->json_version));
         }
-        j_page.addDictionaryMember(
-            "label", pldh.getLabelForPage(pageno).getJSON(m->json_version));
-        JSON j_outlines =
-            j_page.addDictionaryMember("outlines", JSON::makeArray());
-        std::vector<QPDFOutlineObjectHelper> outlines =
-            odh.getOutlinesForPage(page.getObjGen());
+        j_page.addDictionaryMember("label", pldh.getLabelForPage(pageno).getJSON(m->json_version));
+        JSON j_outlines = j_page.addDictionaryMember("outlines", JSON::makeArray());
+        std::vector<QPDFOutlineObjectHelper> outlines = odh.getOutlinesForPage(page.getObjGen());
         for (auto& oiter: outlines) {
             JSON j_outline = j_outlines.addArrayElement(JSON::makeDictionary());
             j_outline.addDictionaryMember(
                 "object", oiter.getObjectHandle().getJSON(m->json_version));
-            j_outline.addDictionaryMember(
-                "title", JSON::makeString(oiter.getTitle()));
-            j_outline.addDictionaryMember(
-                "dest", oiter.getDest().getJSON(m->json_version, true));
+            j_outline.addDictionaryMember("title", JSON::makeString(oiter.getTitle()));
+            j_outline.addDictionaryMember("dest", oiter.getDest().getJSON(m->json_version, true));
         }
         j_page.addDictionaryMember("pageposfrom1", JSON::makeInt(1 + pageno));
         JSON::writeArrayItem(p, first_page, j_page, 2);
@@ -1190,8 +1126,7 @@ QPDFJob::doJSONPageLabels(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
 {
     JSON j_labels = JSON::makeArray();
     QPDFPageLabelDocumentHelper pldh(pdf);
-    long long npages =
-        QIntC::to_longlong(QPDFPageDocumentHelper(pdf).getAllPages().size());
+    long long npages = QIntC::to_longlong(QPDFPageDocumentHelper(pdf).getAllPages().size());
     if (pldh.hasPageLabels()) {
         std::vector<QPDFObjectHandle> labels;
         pldh.getLabelsForPageRange(0, npages - 1, 0, labels);
@@ -1203,11 +1138,9 @@ QPDFJob::doJSONPageLabels(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
                 break;
             }
             JSON j_label = j_labels.addArrayElement(JSON::makeDictionary());
-            j_label.addDictionaryMember(
-                "index", (*iter).getJSON(m->json_version));
+            j_label.addDictionaryMember("index", (*iter).getJSON(m->json_version));
             ++iter;
-            j_label.addDictionaryMember(
-                "label", (*iter).getJSON(m->json_version));
+            j_label.addDictionaryMember("label", (*iter).getJSON(m->json_version));
         }
     }
     JSON::writeDictionaryItem(p, first, "pagelabels", j_labels, 1);
@@ -1215,17 +1148,13 @@ QPDFJob::doJSONPageLabels(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
 void
 QPDFJob::addOutlinesToJson(
-    std::vector<QPDFOutlineObjectHelper> outlines,
-    JSON& j,
-    std::map<QPDFObjGen, int>& page_numbers)
+    std::vector<QPDFOutlineObjectHelper> outlines, JSON& j, std::map<QPDFObjGen, int>& page_numbers)
 {
     for (auto& ol: outlines) {
         JSON jo = j.addArrayElement(JSON::makeDictionary());
-        jo.addDictionaryMember(
-            "object", ol.getObjectHandle().getJSON(m->json_version));
+        jo.addDictionaryMember("object", ol.getObjectHandle().getJSON(m->json_version));
         jo.addDictionaryMember("title", JSON::makeString(ol.getTitle()));
-        jo.addDictionaryMember(
-            "dest", ol.getDest().getJSON(m->json_version, true));
+        jo.addDictionaryMember("dest", ol.getDest().getJSON(m->json_version, true));
         jo.addDictionaryMember("open", JSON::makeBool(ol.getCount() >= 0));
         QPDFObjectHandle page = ol.getDestPage();
         JSON j_destpage = JSON::makeNull();
@@ -1262,10 +1191,8 @@ QPDFJob::doJSONAcroform(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
 {
     JSON j_acroform = JSON::makeDictionary();
     QPDFAcroFormDocumentHelper afdh(pdf);
-    j_acroform.addDictionaryMember(
-        "hasacroform", JSON::makeBool(afdh.hasAcroForm()));
-    j_acroform.addDictionaryMember(
-        "needappearances", JSON::makeBool(afdh.getNeedAppearances()));
+    j_acroform.addDictionaryMember("hasacroform", JSON::makeBool(afdh.hasAcroForm()));
+    j_acroform.addDictionaryMember("needappearances", JSON::makeBool(afdh.getNeedAppearances()));
     JSON j_fields = j_acroform.addDictionaryMember("fields", JSON::makeArray());
     int pagepos1 = 0;
     for (auto const& page: QPDFPageDocumentHelper(pdf).getAllPages()) {
@@ -1273,52 +1200,34 @@ QPDFJob::doJSONAcroform(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
         for (auto& aoh: afdh.getWidgetAnnotationsForPage(page)) {
             QPDFFormFieldObjectHelper ffh = afdh.getFieldForAnnotation(aoh);
             JSON j_field = j_fields.addArrayElement(JSON::makeDictionary());
+            j_field.addDictionaryMember("object", ffh.getObjectHandle().getJSON(m->json_version));
             j_field.addDictionaryMember(
-                "object", ffh.getObjectHandle().getJSON(m->json_version));
-            j_field.addDictionaryMember(
-                "parent",
-                ffh.getObjectHandle().getKey("/Parent").getJSON(
-                    m->json_version));
-            j_field.addDictionaryMember(
-                "pageposfrom1", JSON::makeInt(pagepos1));
-            j_field.addDictionaryMember(
-                "fieldtype", JSON::makeString(ffh.getFieldType()));
-            j_field.addDictionaryMember(
-                "fieldflags", JSON::makeInt(ffh.getFlags()));
-            j_field.addDictionaryMember(
-                "fullname", JSON::makeString(ffh.getFullyQualifiedName()));
-            j_field.addDictionaryMember(
-                "partialname", JSON::makeString(ffh.getPartialName()));
+                "parent", ffh.getObjectHandle().getKey("/Parent").getJSON(m->json_version));
+            j_field.addDictionaryMember("pageposfrom1", JSON::makeInt(pagepos1));
+            j_field.addDictionaryMember("fieldtype", JSON::makeString(ffh.getFieldType()));
+            j_field.addDictionaryMember("fieldflags", JSON::makeInt(ffh.getFlags()));
+            j_field.addDictionaryMember("fullname", JSON::makeString(ffh.getFullyQualifiedName()));
+            j_field.addDictionaryMember("partialname", JSON::makeString(ffh.getPartialName()));
             j_field.addDictionaryMember(
                 "alternativename", JSON::makeString(ffh.getAlternativeName()));
-            j_field.addDictionaryMember(
-                "mappingname", JSON::makeString(ffh.getMappingName()));
-            j_field.addDictionaryMember(
-                "value", ffh.getValue().getJSON(m->json_version));
+            j_field.addDictionaryMember("mappingname", JSON::makeString(ffh.getMappingName()));
+            j_field.addDictionaryMember("value", ffh.getValue().getJSON(m->json_version));
             j_field.addDictionaryMember(
                 "defaultvalue", ffh.getDefaultValue().getJSON(m->json_version));
-            j_field.addDictionaryMember(
-                "quadding", JSON::makeInt(ffh.getQuadding()));
-            j_field.addDictionaryMember(
-                "ischeckbox", JSON::makeBool(ffh.isCheckbox()));
-            j_field.addDictionaryMember(
-                "isradiobutton", JSON::makeBool(ffh.isRadioButton()));
-            j_field.addDictionaryMember(
-                "ischoice", JSON::makeBool(ffh.isChoice()));
+            j_field.addDictionaryMember("quadding", JSON::makeInt(ffh.getQuadding()));
+            j_field.addDictionaryMember("ischeckbox", JSON::makeBool(ffh.isCheckbox()));
+            j_field.addDictionaryMember("isradiobutton", JSON::makeBool(ffh.isRadioButton()));
+            j_field.addDictionaryMember("ischoice", JSON::makeBool(ffh.isChoice()));
             j_field.addDictionaryMember("istext", JSON::makeBool(ffh.isText()));
-            JSON j_choices =
-                j_field.addDictionaryMember("choices", JSON::makeArray());
+            JSON j_choices = j_field.addDictionaryMember("choices", JSON::makeArray());
             for (auto const& choice: ffh.getChoices()) {
                 j_choices.addArrayElement(JSON::makeString(choice));
             }
-            JSON j_annot = j_field.addDictionaryMember(
-                "annotation", JSON::makeDictionary());
-            j_annot.addDictionaryMember(
-                "object", aoh.getObjectHandle().getJSON(m->json_version));
+            JSON j_annot = j_field.addDictionaryMember("annotation", JSON::makeDictionary());
+            j_annot.addDictionaryMember("object", aoh.getObjectHandle().getJSON(m->json_version));
             j_annot.addDictionaryMember(
                 "appearancestate", JSON::makeString(aoh.getAppearanceState()));
-            j_annot.addDictionaryMember(
-                "annotationflags", JSON::makeInt(aoh.getFlags()));
+            j_annot.addDictionaryMember("annotationflags", JSON::makeInt(aoh.getFlags()));
         }
     }
     JSON::writeDictionaryItem(p, first, "acroform", j_acroform, 1);
@@ -1333,50 +1242,34 @@ QPDFJob::doJSONEncrypt(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
     QPDF::encryption_method_e stream_method = QPDF::e_none;
     QPDF::encryption_method_e string_method = QPDF::e_none;
     QPDF::encryption_method_e file_method = QPDF::e_none;
-    bool is_encrypted =
-        pdf.isEncrypted(R, P, V, stream_method, string_method, file_method);
+    bool is_encrypted = pdf.isEncrypted(R, P, V, stream_method, string_method, file_method);
     JSON j_encrypt = JSON::makeDictionary();
     j_encrypt.addDictionaryMember("encrypted", JSON::makeBool(is_encrypted));
     j_encrypt.addDictionaryMember(
-        "userpasswordmatched",
-        JSON::makeBool(is_encrypted && pdf.userPasswordMatched()));
+        "userpasswordmatched", JSON::makeBool(is_encrypted && pdf.userPasswordMatched()));
     j_encrypt.addDictionaryMember(
-        "ownerpasswordmatched",
-        JSON::makeBool(is_encrypted && pdf.ownerPasswordMatched()));
-    if (is_encrypted && (V < 5) && pdf.ownerPasswordMatched() &&
-        (!pdf.userPasswordMatched())) {
+        "ownerpasswordmatched", JSON::makeBool(is_encrypted && pdf.ownerPasswordMatched()));
+    if (is_encrypted && (V < 5) && pdf.ownerPasswordMatched() && (!pdf.userPasswordMatched())) {
         std::string user_password = pdf.getTrimmedUserPassword();
-        j_encrypt.addDictionaryMember(
-            "recovereduserpassword", JSON::makeString(user_password));
+        j_encrypt.addDictionaryMember("recovereduserpassword", JSON::makeString(user_password));
     } else {
-        j_encrypt.addDictionaryMember(
-            "recovereduserpassword", JSON::makeNull());
-    }
-    JSON j_capabilities =
-        j_encrypt.addDictionaryMember("capabilities", JSON::makeDictionary());
-    j_capabilities.addDictionaryMember(
-        "accessibility", JSON::makeBool(pdf.allowAccessibility()));
-    j_capabilities.addDictionaryMember(
-        "extract", JSON::makeBool(pdf.allowExtractAll()));
-    j_capabilities.addDictionaryMember(
-        "printlow", JSON::makeBool(pdf.allowPrintLowRes()));
-    j_capabilities.addDictionaryMember(
-        "printhigh", JSON::makeBool(pdf.allowPrintHighRes()));
-    j_capabilities.addDictionaryMember(
-        "modifyassembly", JSON::makeBool(pdf.allowModifyAssembly()));
-    j_capabilities.addDictionaryMember(
-        "modifyforms", JSON::makeBool(pdf.allowModifyForm()));
+        j_encrypt.addDictionaryMember("recovereduserpassword", JSON::makeNull());
+    }
+    JSON j_capabilities = j_encrypt.addDictionaryMember("capabilities", JSON::makeDictionary());
+    j_capabilities.addDictionaryMember("accessibility", JSON::makeBool(pdf.allowAccessibility()));
+    j_capabilities.addDictionaryMember("extract", JSON::makeBool(pdf.allowExtractAll()));
+    j_capabilities.addDictionaryMember("printlow", JSON::makeBool(pdf.allowPrintLowRes()));
+    j_capabilities.addDictionaryMember("printhigh", JSON::makeBool(pdf.allowPrintHighRes()));
+    j_capabilities.addDictionaryMember("modifyassembly", JSON::makeBool(pdf.allowModifyAssembly()));
+    j_capabilities.addDictionaryMember("modifyforms", JSON::makeBool(pdf.allowModifyForm()));
     /* cSpell:ignore moddifyannotations */
     std::string MODIFY_ANNOTATIONS =
         (m->json_version == 1 ? "moddifyannotations" : "modifyannotations");
     j_capabilities.addDictionaryMember(
         MODIFY_ANNOTATIONS, JSON::makeBool(pdf.allowModifyAnnotation()));
-    j_capabilities.addDictionaryMember(
-        "modifyother", JSON::makeBool(pdf.allowModifyOther()));
-    j_capabilities.addDictionaryMember(
-        "modify", JSON::makeBool(pdf.allowModifyAll()));
-    JSON j_parameters =
-        j_encrypt.addDictionaryMember("parameters", JSON::makeDictionary());
+    j_capabilities.addDictionaryMember("modifyother", JSON::makeBool(pdf.allowModifyOther()));
+    j_capabilities.addDictionaryMember("modify", JSON::makeBool(pdf.allowModifyAll()));
+    JSON j_parameters = j_encrypt.addDictionaryMember("parameters", JSON::makeDictionary());
     j_parameters.addDictionaryMember("R", JSON::makeInt(R));
     j_parameters.addDictionaryMember("V", JSON::makeInt(V));
     j_parameters.addDictionaryMember("P", JSON::makeInt(P));
@@ -1408,14 +1301,10 @@ QPDFJob::doJSONEncrypt(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
     } else {
         s_overall_method = "mixed";
     }
-    j_parameters.addDictionaryMember(
-        "method", JSON::makeString(s_overall_method));
-    j_parameters.addDictionaryMember(
-        "streammethod", JSON::makeString(s_stream_method));
-    j_parameters.addDictionaryMember(
-        "stringmethod", JSON::makeString(s_string_method));
-    j_parameters.addDictionaryMember(
-        "filemethod", JSON::makeString(s_file_method));
+    j_parameters.addDictionaryMember("method", JSON::makeString(s_overall_method));
+    j_parameters.addDictionaryMember("streammethod", JSON::makeString(s_stream_method));
+    j_parameters.addDictionaryMember("stringmethod", JSON::makeString(s_string_method));
+    j_parameters.addDictionaryMember("filemethod", JSON::makeString(s_file_method));
     JSON::writeDictionaryItem(p, first, "encrypt", j_encrypt, 1);
 }
@@ -1443,39 +1332,28 @@ QPDFJob::doJSONAttachments(Pipeline* p, bool&amp; first, QPDF&amp; pdf)
     for (auto const& iter: efdh.getEmbeddedFiles()) {
         std::string const& key = iter.first;
         auto fsoh = iter.second;
-        auto j_details =
-            j_attachments.addDictionaryMember(key, JSON::makeDictionary());
+        auto j_details = j_attachments.addDictionaryMember(key, JSON::makeDictionary());
         j_details.addDictionaryMember(
             "filespec", JSON::makeString(fsoh->getObjectHandle().unparse()));
+        j_details.addDictionaryMember("preferredname", JSON::makeString(fsoh->getFilename()));
         j_details.addDictionaryMember(
-            "preferredname", JSON::makeString(fsoh->getFilename()));
-        j_details.addDictionaryMember(
-            "preferredcontents",
-            JSON::makeString(fsoh->getEmbeddedFileStream().unparse()));
-        j_details.addDictionaryMember(
-            "description", null_or_string(fsoh->getDescription()));
-        auto j_names =
-            j_details.addDictionaryMember("names", JSON::makeDictionary());
+            "preferredcontents", JSON::makeString(fsoh->getEmbeddedFileStream().unparse()));
+        j_details.addDictionaryMember("description", null_or_string(fsoh->getDescription()));
+        auto j_names = j_details.addDictionaryMember("names", JSON::makeDictionary());
         for (auto const& i2: fsoh->getFilenames()) {
             j_names.addDictionaryMember(i2.first, JSON::makeString(i2.second));
         }
-        auto j_streams =
-            j_details.addDictionaryMember("streams", JSON::makeDictionary());
+        auto j_streams = j_details.addDictionaryMember("streams", JSON::makeDictionary());
         for (auto i2: fsoh->getEmbeddedFileStreams().ditems()) {
             auto efs = QPDFEFStreamObjectHelper(i2.second);
-            auto j_stream =
-                j_streams.addDictionaryMember(i2.first, JSON::makeDictionary());
-            j_stream.addDictionaryMember(
-                "creationdate",
-                null_or_string(to_iso8601(efs.getCreationDate())));
+            auto j_stream = j_streams.addDictionaryMember(i2.first, JSON::makeDictionary());
             j_stream.addDictionaryMember(
-                "modificationdate",
-                null_or_string(to_iso8601(efs.getCreationDate())));
+                "creationdate", null_or_string(to_iso8601(efs.getCreationDate())));
             j_stream.addDictionaryMember(
-                "mimetype", null_or_string(efs.getSubtype()));
+                "modificationdate", null_or_string(to_iso8601(efs.getCreationDate())));
+            j_stream.addDictionaryMember("mimetype", null_or_string(efs.getSubtype()));
             j_stream.addDictionaryMember(
-                "checksum",
-                null_or_string(QUtil::hex_encode(efs.getChecksum())));
+                "checksum", null_or_string(QUtil::hex_encode(efs.getChecksum())));
         }
     }
     JSON::writeDictionaryItem(p, first, "attachments", j_attachments, 1);
@@ -1503,8 +1381,7 @@ QPDFJob::json_schema(int json_version, std::set&lt;std::string&gt;* keys)
     JSON schema = JSON::makeDictionary();
     schema.addDictionaryMember(
         "version",
-        JSON::makeString(
-            "JSON format serial number; increased for non-compatible changes"));
+        JSON::makeString("JSON format serial number; increased for non-compatible changes"));
     JSON j_params = schema.addDictionaryMember("parameters", JSON::parse(R"({
   "decodelevel": "decode level used to determine stream filterability"
 })"));
@@ -1521,8 +1398,7 @@ QPDFJob::json_schema(int json_version, std::set&lt;std::string&gt;* keys)
 })"));
         }
         if (all_keys || keys->count("objectinfo")) {
-            JSON objectinfo =
-                schema.addDictionaryMember("objectinfo", JSON::parse(R"({
+            JSON objectinfo = schema.addDictionaryMember("objectinfo", JSON::parse(R"({
   "<object-id>": {
     "stream": {
       "filter": "if stream, its filters, otherwise null",
@@ -1667,8 +1543,7 @@ QPDFJob::json_schema(int json_version, std::set&lt;std::string&gt;* keys)
 })"));
     }
     if (all_keys || keys->count("attachments")) {
-        JSON attachments =
-            schema.addDictionaryMember("attachments", JSON::parse(R"({
+        JSON attachments = schema.addDictionaryMember("attachments", JSON::parse(R"({
   "<attachment-key>": {
     "filespec": "object containing the file spec",
     "preferredcontents": "most preferred embedded file stream",
@@ -1728,8 +1603,7 @@ QPDFJob::doJSON(QPDF&amp; pdf, Pipeline* p)
         // change is made to the JSON format. Clients of the JSON are to
         // ignore unrecognized keys, so we only update the version of a
         // key disappears or if its value changes meaning.
-        JSON::writeDictionaryItem(
-            p, first, "version", JSON::makeInt(m->json_version), 1);
+        JSON::writeDictionaryItem(p, first, "version", JSON::makeInt(m->json_version), 1);
         JSON j_params = JSON::makeDictionary();
         std::string decode_level_str;
         switch (m->decode_level) {
@@ -1746,8 +1620,7 @@ QPDFJob::doJSON(QPDF&amp; pdf, Pipeline* p)
             decode_level_str = "all";
             break;
         }
-        j_params.addDictionaryMember(
-            "decodelevel", JSON::makeString(decode_level_str));
+        j_params.addDictionaryMember("decodelevel", JSON::makeString(decode_level_str));
         JSON::writeDictionaryItem(p, first, "parameters", j_params, 1);
     }
     bool all_keys = m->json_keys.empty();
@@ -1784,8 +1657,7 @@ QPDFJob::doJSON(QPDF&amp; pdf, Pipeline* p)
     // repairing the page tree. To see the original file with any page
     // tree problems and the page tree not flattened, select
     // qpdf/objects/objectinfo without other keys.
-    if (all_keys || m->json_keys.count("objects") ||
-        m->json_keys.count("qpdf")) {
+    if (all_keys || m->json_keys.count("objects") || m->json_keys.count("qpdf")) {
         doJSONObjects(p, first, pdf);
     }
     if (m->json_version == 1) {
@@ -1823,8 +1695,7 @@ QPDFJob::doInspection(QPDF&amp; pdf)
     }
     if (m->show_npages) {
         QTC::TC("qpdf", "QPDFJob npages");
-        cout << pdf.getRoot().getKey("/Pages").getKey("/Count").getIntValue()
-             << "\n";
+        cout << pdf.getRoot().getKey("/Pages").getKey("/Count").getIntValue() << "\n";
     }
     if (m->show_encryption) {
         showEncryption(pdf);
@@ -1917,8 +1788,7 @@ QPDFJob::doProcess(
             password = ptemp.c_str();
         }
     }
-    if ((password == nullptr) || empty || m->password_is_hex_key ||
-        m->suppress_password_recovery) {
+    if ((password == nullptr) || empty || m->password_is_hex_key || m->suppress_password_recovery) {
         // There is no password, or we're not doing recovery, so just
         // do the normal processing with the supplied password.
         doProcessOnce(pdf, fn, password, empty, used_for_input, main_input);
@@ -1927,8 +1797,7 @@ QPDFJob::doProcess(
     // Get a list of otherwise encoded strings. Keep in scope for this
     // method.
-    std::vector<std::string> passwords_str =
-        QUtil::possible_repaired_encodings(password);
+    std::vector<std::string> passwords_str = QUtil::possible_repaired_encodings(password);
     // Represent to char const*, as required by the QPDF class.
     std::vector<char const*> passwords;
     for (auto const& iter: passwords_str) {
@@ -1981,15 +1850,8 @@ QPDFJob::processFile(
     bool main_input)
 {
     auto f1 = std::mem_fn<void(char const*, char const*)>(&QPDF::processFile);
-    auto fn =
-        std::bind(f1, std::placeholders::_1, filename, std::placeholders::_2);
-    doProcess(
-        pdf,
-        fn,
-        password,
-        strcmp(filename, "") == 0,
-        used_for_input,
-        main_input);
+    auto fn = std::bind(f1, std::placeholders::_1, filename, std::placeholders::_2);
+    doProcess(pdf, fn, password, strcmp(filename, "") == 0, used_for_input, main_input);
 }
 void
@@ -2019,32 +1881,26 @@ QPDFJob::validateUnderOverlay(QPDF&amp; pdf, UnderOverlay* uo)
         uo->to_pagenos = QUtil::parse_numrange(uo->to_nr.c_str(), main_npages);
     } catch (std::runtime_error& e) {
         throw std::runtime_error(
-            "parsing numeric range for " + uo->which +
-            " \"to\" pages: " + e.what());
+            "parsing numeric range for " + uo->which + " \"to\" pages: " + e.what());
     }
     try {
         if (uo->from_nr.empty()) {
             QTC::TC("qpdf", "QPDFJob from_nr from repeat_nr");
             uo->from_nr = uo->repeat_nr;
         }
-        uo->from_pagenos =
-            QUtil::parse_numrange(uo->from_nr.c_str(), uo_npages);
+        uo->from_pagenos = QUtil::parse_numrange(uo->from_nr.c_str(), uo_npages);
         if (!uo->repeat_nr.empty()) {
-            uo->repeat_pagenos =
-                QUtil::parse_numrange(uo->repeat_nr.c_str(), uo_npages);
+            uo->repeat_pagenos = QUtil::parse_numrange(uo->repeat_nr.c_str(), uo_npages);
         }
     } catch (std::runtime_error& e) {
         throw std::runtime_error(
-            "parsing numeric range for " + uo->which + " file " + uo->filename +
-            ": " + e.what());
+            "parsing numeric range for " + uo->which + " file " + uo->filename + ": " + e.what());
     }
 }
 static QPDFAcroFormDocumentHelper*
 get_afdh_for_qpdf(
-    std::map<unsigned long long, std::shared_ptr<QPDFAcroFormDocumentHelper>>&
-        afdh_map,
-    QPDF* q)
+    std::map<unsigned long long, std::shared_ptr<QPDFAcroFormDocumentHelper>>& afdh_map, QPDF* q)
 {
     auto uid = q->getUniqueId();
     if (!afdh_map.count(uid)) {
@@ -2068,8 +1924,7 @@ QPDFJob::doUnderOverlayForPage(
         return "";
     }
-    std::map<unsigned long long, std::shared_ptr<QPDFAcroFormDocumentHelper>>
-        afdh;
+    std::map<unsigned long long, std::shared_ptr<QPDFAcroFormDocumentHelper>> afdh;
     auto make_afdh = [&](QPDFPageObjectHelper& ph) {
         QPDF& q = ph.getObjectHandle().getQPDF();
         return get_afdh_for_qpdf(afdh, &q);
@@ -2085,8 +1940,7 @@ QPDFJob::doUnderOverlayForPage(
         });
         auto from_page = pages.at(QIntC::to_size(from_pageno - 1));
         if (0 == fo.count(from_pageno)) {
-            fo[from_pageno] =
-                pdf.copyForeignObject(from_page.getFormXObjectForPage());
+            fo[from_pageno] = pdf.copyForeignObject(from_page.getFormXObjectForPage());
         }
         // If the same page is overlaid or underlaid multiple times,
@@ -2096,12 +1950,8 @@ QPDFJob::doUnderOverlayForPage(
         std::string name = resources.getUniqueResourceName("/Fx", min_suffix);
         QPDFMatrix cm;
         std::string new_content = dest_page.placeFormXObject(
-            fo[from_pageno],
-            name,
-            dest_page.getTrimBox().getArrayAsRectangle(),
-            cm);
-        dest_page.copyAnnotations(
-            from_page, cm, dest_afdh, make_afdh(from_page));
+            fo[from_pageno], name, dest_page.getTrimBox().getArrayAsRectangle(), cm);
+        dest_page.copyAnnotations(from_page, cm, dest_afdh, make_afdh(from_page));
         if (!new_content.empty()) {
             resources.mergeResources("<< /XObject << >> >>"_qpdf);
             auto xobject = resources.getKey("/XObject");
@@ -2116,8 +1966,7 @@ QPDFJob::doUnderOverlayForPage(
 }
 void
-QPDFJob::getUOPagenos(
-    QPDFJob::UnderOverlay& uo, std::map<int, std::vector<int>>& pagenos)
+QPDFJob::getUOPagenos(QPDFJob::UnderOverlay& uo, std::map<int, std::vector<int>>& pagenos)
 {
     size_t idx = 0;
     size_t from_size = uo.from_pagenos.size();
@@ -2126,8 +1975,7 @@ QPDFJob::getUOPagenos(
         if (idx < from_size) {
             pagenos[to_pageno].push_back(uo.from_pagenos.at(idx));
         } else if (repeat_size) {
-            pagenos[to_pageno].push_back(
-                uo.repeat_pagenos.at((idx - from_size) % repeat_size));
+            pagenos[to_pageno].push_back(uo.repeat_pagenos.at((idx - from_size) % repeat_size));
         }
         ++idx;
     }
@@ -2163,12 +2011,10 @@ QPDFJob::handleUnderOverlay(QPDF&amp; pdf)
         v << prefix << ": processing underlay/overlay\n";
     });
     for (size_t i = 0; i < main_npages; ++i) {
-        doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-            v << "  page " << 1 + i << "\n";
-        });
+        doIfVerbose(
+            [&](Pipeline& v, std::string const& prefix) { v << "  page " << 1 + i << "\n"; });
         auto pageno = QIntC::to_int(i) + 1;
-        if (!(underlay_pagenos.count(pageno) ||
-              overlay_pagenos.count(pageno))) {
+        if (!(underlay_pagenos.count(pageno) || overlay_pagenos.count(pageno))) {
             continue;
         }
         // This code converts the original page, any underlays, and
@@ -2184,19 +2030,12 @@ QPDFJob::handleUnderOverlay(QPDF&amp; pdf)
         // the original page, which we are going to replace. Therefore
         // we have to explicitly copy it.
         auto content_data = this_page_fo.getRawStreamData();
-        this_page_fo.replaceStreamData(
-            content_data, QPDFObjectHandle(), QPDFObjectHandle());
-        auto resources = dest_page_oh.replaceKeyAndGetNew(
-            "/Resources", "<< /XObject << >> >>"_qpdf);
+        this_page_fo.replaceStreamData(content_data, QPDFObjectHandle(), QPDFObjectHandle());
+        auto resources =
+            dest_page_oh.replaceKeyAndGetNew("/Resources", "<< /XObject << >> >>"_qpdf);
         resources.getKey("/XObject").replaceKeyAndGetNew("/Fx0", this_page_fo);
         auto content = doUnderOverlayForPage(
-            pdf,
-            m->underlay,
-            underlay_pagenos,
-            i,
-            underlay_fo,
-            upages,
-            dest_page);
+            pdf, m->underlay, underlay_pagenos, i, underlay_fo, upages, dest_page);
         content += dest_page.placeFormXObject(
             this_page_fo,
             "/Fx0",
@@ -2231,8 +2070,7 @@ QPDFJob::addAttachments(QPDF&amp; pdf)
             continue;
         }
-        auto fs = QPDFFileSpecObjectHelper::createFileSpec(
-            pdf, to_add.filename, to_add.path);
+        auto fs = QPDFFileSpecObjectHelper::createFileSpec(pdf, to_add.filename, to_add.path);
         if (!to_add.description.empty()) {
             fs.setDescription(to_add.description);
         }
@@ -2244,8 +2082,8 @@ QPDFJob::addAttachments(QPDF&amp; pdf)
         efdh.replaceEmbeddedFile(to_add.key, fs);
         doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-            v << prefix << ": attached " << to_add.path << " as "
-              << to_add.filename << " with key " << to_add.key << "\n";
+            v << prefix << ": attached " << to_add.path << " as " << to_add.filename << " with key "
+              << to_add.key << "\n";
         });
     }
@@ -2273,28 +2111,19 @@ QPDFJob::copyAttachments(QPDF&amp; pdf)
     std::vector<std::string> duplicates;
     for (auto const& to_copy: m->attachments_to_copy) {
         doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-            v << prefix << ": copying attachments from " << to_copy.path
-              << "\n";
+            v << prefix << ": copying attachments from " << to_copy.path << "\n";
         });
         std::unique_ptr<QPDF> other;
-        processFile(
-            other,
-            to_copy.path.c_str(),
-            to_copy.password.c_str(),
-            false,
-            false);
+        processFile(other, to_copy.path.c_str(), to_copy.password.c_str(), false, false);
         QPDFEmbeddedFileDocumentHelper other_efdh(*other);
         auto other_attachments = other_efdh.getEmbeddedFiles();
         for (auto const& iter: other_attachments) {
             std::string new_key = to_copy.prefix + iter.first;
             if (efdh.getEmbeddedFile(new_key)) {
-                duplicates.push_back(
-                    "file: " + to_copy.path + ", key: " + new_key);
+                duplicates.push_back("file: " + to_copy.path + ", key: " + new_key);
             } else {
-                auto new_fs_oh =
-                    pdf.copyForeignObject(iter.second->getObjectHandle());
-                efdh.replaceEmbeddedFile(
-                    new_key, QPDFFileSpecObjectHelper(new_fs_oh));
+                auto new_fs_oh = pdf.copyForeignObject(iter.second->getObjectHandle());
+                efdh.replaceEmbeddedFile(new_key, QPDFFileSpecObjectHelper(new_fs_oh));
                 doIfVerbose([&](Pipeline& v, std::string const& prefix) {
                     v << "  " << iter.first << " -> " << new_key << "\n";
                 });
@@ -2337,8 +2166,7 @@ QPDFJob::handleTransformations(QPDF&amp; pdf)
     if (m->remove_restrictions) {
         pdf.removeSecurityRestrictions();
     }
-    if (m->externalize_inline_images ||
-        (m->optimize_images && (!m->keep_inline_images))) {
+    if (m->externalize_inline_images || (m->optimize_images && (!m->keep_inline_images))) {
         for (auto& ph: dh.getAllPages()) {
             ph.externalizeInlineImages(m->ii_min_bytes);
         }
@@ -2350,18 +2178,10 @@ QPDFJob::handleTransformations(QPDF&amp; pdf)
             ph.forEachImage(
                 true,
                 [this, pageno, &pdf](
-                    QPDFObjectHandle& obj,
-                    QPDFObjectHandle& xobj_dict,
-                    std::string const& key) {
+                    QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key) {
                     auto io = std::make_unique<ImageOptimizer>(
-                        *this,
-                        m->oi_min_width,
-                        m->oi_min_height,
-                        m->oi_min_area,
-                        obj);
-                    if (io->evaluate(
-                            "image " + key + " on page " +
-                            std::to_string(pageno))) {
+                        *this, m->oi_min_width, m->oi_min_height, m->oi_min_area, obj);
+                    if (io->evaluate("image " + key + " on page " + std::to_string(pageno))) {
                         QPDFObjectHandle new_image = pdf.newStream();
                         new_image.replaceDict(obj.getDict().shallowCopy());
                         new_image.replaceStreamData(
@@ -2378,8 +2198,7 @@ QPDFJob::handleTransformations(QPDF&amp; pdf)
         afdh->generateAppearancesIfNeeded();
     }
     if (m->flatten_annotations) {
-        dh.flattenAnnotations(
-            m->flatten_annotations_required, m->flatten_annotations_forbidden);
+        dh.flattenAnnotations(m->flatten_annotations_required, m->flatten_annotations_forbidden);
     }
     if (m->coalesce_contents) {
         for (auto& page: dh.getAllPages()) {
@@ -2438,8 +2257,7 @@ QPDFJob::shouldRemoveUnreferencedResources(QPDF&amp; pdf)
     QPDFObjGen::set nodes_seen;     // loop detection
     doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-        v << prefix << ": " << pdf.getFilename()
-          << ": checking for shared resources\n";
+        v << prefix << ": " << pdf.getFilename() << ": checking for shared resources\n";
     });
     std::list<QPDFObjectHandle> queue;
@@ -2458,8 +2276,7 @@ QPDFJob::shouldRemoveUnreferencedResources(QPDF&amp; pdf)
             if (dict.hasKey("/Resources")) {
                 QTC::TC("qpdf", "QPDFJob found resources in non-leaf");
                 doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-                    v << "  found resources in non-leaf page node "
-                      << og.unparse(' ') << "\n";
+                    v << "  found resources in non-leaf page node " << og.unparse(' ') << "\n";
                 });
                 return true;
             }
@@ -2474,8 +2291,7 @@ QPDFJob::shouldRemoveUnreferencedResources(QPDF&amp; pdf)
                 if (!resources_seen.add(resources)) {
                     QTC::TC("qpdf", "QPDFJob found shared resources in leaf");
                     doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-                        v << "  found shared resources in leaf node "
-                          << og.unparse(' ') << ": "
+                        v << "  found shared resources in leaf node " << og.unparse(' ') << ": "
                           << resources.getObjGen().unparse(' ') << "\n";
                     });
                     return true;
@@ -2488,8 +2304,7 @@ QPDFJob::shouldRemoveUnreferencedResources(QPDF&amp; pdf)
                 if (!resources_seen.add(xobject)) {
                     QTC::TC("qpdf", "QPDFJob found shared xobject in leaf");
                     doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-                        v << "  found shared xobject in leaf node "
-                          << og.unparse(' ') << ": "
+                        v << "  found shared xobject in leaf node " << og.unparse(' ') << ": "
                           << xobject.getObjGen().unparse(' ') << "\n";
                     });
                     return true;
@@ -2531,8 +2346,7 @@ added_page(QPDF&amp; pdf, QPDFPageObjectHelper page)
 }
 void
-QPDFJob::handlePageSpecs(
-    QPDF& pdf, std::vector<std::unique_ptr<QPDF>>& page_heap)
+QPDFJob::handlePageSpecs(QPDF& pdf, std::vector<std::unique_ptr<QPDF>>& page_heap)
 {
     // Parse all page specifications and translate them into lists of
     // actual pages.
@@ -2554,13 +2368,10 @@ QPDFJob::handlePageSpecs(
             filenames.insert(page_spec.filename);
         }
         m->keep_files_open = (filenames.size() <= m->keep_files_open_threshold);
-        QTC::TC(
-            "qpdf",
-            "QPDFJob automatically set keep files open",
-            m->keep_files_open ? 0 : 1);
+        QTC::TC("qpdf", "QPDFJob automatically set keep files open", m->keep_files_open ? 0 : 1);
         doIfVerbose([&](Pipeline& v, std::string const& prefix) {
-            v << prefix << ": selecting --keep-open-files="
-              << (m->keep_files_open ? "y" : "n") << "\n";
+            v << prefix << ": selecting --keep-open-files=" << (m->keep_files_open ? "y" : "n")
+              << "\n";
         });
     }
@@ -2600,8 +2411,7 @@ QPDFJob::handlePageSpecs(
                 cis->stayOpen(true);
             } else {
                 QTC::TC("qpdf", "QPDFJob keep files open y");
-                FileInputSource* fis =
-                    new FileInputSource(page_spec.filename.c_str());
+                FileInputSource* fis = new FileInputSource(page_spec.filename.c_str());
                 is = std::shared_ptr<InputSource>(fis);
             }
             std::unique_ptr<QPDF> qpdf_sp;
@@ -2618,10 +2428,7 @@ QPDFJob::handlePageSpecs(
         // associated with this occurrence of the file.
         parsed_specs.push_back(
             // line-break
-            QPDFPageData(
-                page_spec.filename,
-                page_spec_qpdfs[page_spec.filename],
-                page_spec.range));
+            QPDFPageData(page_spec.filename, page_spec_qpdfs[page_spec.filename], page_spec.range));
     }
     std::map<unsigned long long, bool> remove_unreferenced;
@@ -2636,8 +2443,7 @@ QPDFJob::handlePageSpecs(
             QPDF& other(*(iter.second));
             auto other_uuid = other.getUniqueId();
             if (remove_unreferenced.count(other_uuid) == 0) {
-                remove_unreferenced[other_uuid] =
-                    shouldRemoveUnreferencedResources(other);
+                remove_unreferenced[other_uuid] = shouldRemoveUnreferencedResources(other);
             }
             if (cis) {
                 cis->stayOpen(false);
@@ -2676,9 +2482,7 @@ QPDFJob::handlePageSpecs(
                         got_pages = true;
                         new_parsed_specs.push_back(
                             // line-break
-                            QPDFPageData(
-                                page_data,
-                                page_data.selected_pages.at(cur_page + j)));
+                            QPDFPageData(page_data, page_data.selected_pages.at(cur_page + j)));
                     }
                 }
             }
@@ -2694,8 +2498,7 @@ QPDFJob::handlePageSpecs(
     std::vector<QPDFObjectHandle> new_labels;
     bool any_page_labels = false;
     int out_pageno = 0;
-    std::map<unsigned long long, std::shared_ptr<QPDFAcroFormDocumentHelper>>
-        afdh_map;
+    std::map<unsigned long long, std::shared_ptr<QPDFAcroFormDocumentHelper>> afdh_map;
     auto this_afdh = get_afdh_for_qpdf(afdh_map, &pdf);
     std::set<QPDFObjGen> referenced_fields;
     for (auto& page_data: parsed_specs) {
@@ -2716,10 +2519,8 @@ QPDFJob::handlePageSpecs(
             // Pages are specified from 1 but numbered from 0 in the
             // vector
             int pageno = pageno_iter - 1;
-            pldh.getLabelsForPageRange(
-                pageno, pageno, out_pageno++, new_labels);
-            QPDFPageObjectHelper to_copy =
-                page_data.orig_pages.at(QIntC::to_size(pageno));
+            pldh.getLabelsForPageRange(pageno, pageno, out_pageno++, new_labels);
+            QPDFPageObjectHelper to_copy = page_data.orig_pages.at(QIntC::to_size(pageno));
             QPDFObjGen to_copy_og = to_copy.getObjectHandle().getObjGen();
             unsigned long long from_uuid = page_data.qpdf->getUniqueId();
             if (copied_pages[from_uuid].count(to_copy_og)) {
@@ -2754,8 +2555,7 @@ QPDFJob::handlePageSpecs(
             // adjusted. If we copy any page from the original file
             // more than once, that page would be in conflict with the
             // previous copy of itself.
-            if (other_afdh->hasAcroForm() &&
-                ((!this_file) || (!first_copy_from_orig))) {
+            if (other_afdh->hasAcroForm() && ((!this_file) || (!first_copy_from_orig))) {
                 if (!this_file) {
                     QTC::TC("qpdf", "QPDFJob copy fields not this file");
                 } else if (!first_copy_from_orig) {
@@ -2763,10 +2563,7 @@ QPDFJob::handlePageSpecs(
                 }
                 try {
                     this_afdh->fixCopiedAnnotations(
-                        new_page,
-                        to_copy.getObjectHandle(),
-                        *other_afdh,
-                        &referenced_fields);
+                        new_page, to_copy.getObjectHandle(), *other_afdh, &referenced_fields);
                 } catch (std::exception& e) {
                     pdf.warn(
                         qpdf_e_damaged_pdf,
@@ -2800,9 +2597,7 @@ QPDFJob::handlePageSpecs(
                 referenced_fields.insert(field.getObjectHandle().getObjGen());
             }
         } else {
-            pdf.replaceObject(
-                page.getObjectHandle().getObjGen(),
-                QPDFObjectHandle::newNull());
+            pdf.replaceObject(page.getObjectHandle().getObjGen(), QPDFObjectHandle::newNull());
         }
     }
     // Remove unreferenced form fields
@@ -2843,8 +2638,7 @@ QPDFJob::handleRotations(QPDF&amp; pdf)
         for (int pageno_iter: QUtil::parse_numrange(range.c_str(), npages)) {
             int pageno = pageno_iter - 1;
             if ((pageno >= 0) && (pageno < npages)) {
-                pages.at(QIntC::to_size(pageno))
-                    .rotatePage(rspec.angle, rspec.relative);
+                pages.at(QIntC::to_size(pageno)).rotatePage(rspec.angle, rspec.relative);
             }
         }
     }
@@ -2869,24 +2663,21 @@ QPDFJob::maybeFixWritePassword(int R, std::string&amp; password)
             bool has_8bit_chars;
             bool is_valid_utf8;
             bool is_utf16;
-            QUtil::analyze_encoding(
-                password, has_8bit_chars, is_valid_utf8, is_utf16);
+            QUtil::analyze_encoding(password, has_8bit_chars, is_valid_utf8, is_utf16);
             if (!has_8bit_chars) {
                 return;
             }
             if (m->password_mode == QPDFJob::pm_unicode) {
                 if (!is_valid_utf8) {
                     QTC::TC("qpdf", "QPDFJob password not unicode");
-                    throw std::runtime_error(
-                        "supplied password is not valid UTF-8");
+                    throw std::runtime_error("supplied password is not valid UTF-8");
                 }
                 if (R < 5) {
                     std::string encoded;
                     if (!QUtil::utf8_to_pdf_doc(password, encoded)) {
                         QTC::TC("qpdf", "QPDFJob password not encodable");
-                        throw std::runtime_error(
-                            "supplied password cannot be encoded for"
-                            " 40-bit or 128-bit encryption formats");
+                        throw std::runtime_error("supplied password cannot be encoded for"
+                                                 " 40-bit or 128-bit encryption formats");
                     }
                     password = encoded;
                 }
@@ -2895,8 +2686,7 @@ QPDFJob::maybeFixWritePassword(int R, std::string&amp; password)
                     std::string encoded;
                     if (QUtil::utf8_to_pdf_doc(password, encoded)) {
                         QTC::TC("qpdf", "QPDFJob auto-encode password");
-                        doIfVerbose([&](Pipeline& v,
-                                        std::string const& prefix) {
+                        doIfVerbose([&](Pipeline& v, std::string const& prefix) {
                             v << prefix << ": automatically converting Unicode"
                               << " password to single-byte encoding as"
                               << " required for 40-bit or 128-bit"
@@ -2905,25 +2695,23 @@ QPDFJob::maybeFixWritePassword(int R, std::string&amp; password)
                         password = encoded;
                     } else {
                         QTC::TC("qpdf", "QPDFJob bytes fallback warning");
-                        *m->log->getError()
-                            << m->message_prefix << ": WARNING: "
-                            << "supplied password looks like a Unicode"
-                            << " password with characters not allowed in"
-                            << " passwords for 40-bit and 128-bit "
-                               "encryption;"
-                            << " most readers will not be able to open this"
-                            << " file with the supplied password."
-                            << " (Use --password-mode=bytes to suppress "
-                               "this"
-                            << " warning and use the password anyway.)\n";
+                        *m->log->getError() << m->message_prefix << ": WARNING: "
+                                            << "supplied password looks like a Unicode"
+                                            << " password with characters not allowed in"
+                                            << " passwords for 40-bit and 128-bit "
+                                               "encryption;"
+                                            << " most readers will not be able to open this"
+                                            << " file with the supplied password."
+                                            << " (Use --password-mode=bytes to suppress "
+                                               "this"
+                                            << " warning and use the password anyway.)\n";
                     }
                 } else if ((R >= 5) && (!is_valid_utf8)) {
                     QTC::TC("qpdf", "QPDFJob invalid utf-8 in auto");
-                    throw std::runtime_error(
-                        "supplied password is not a valid Unicode password,"
-                        " which is required for 256-bit encryption; to"
-                        " really use this password, rerun with the"
-                        " --password-mode=bytes option");
+                    throw std::runtime_error("supplied password is not a valid Unicode password,"
+                                             " which is required for 256-bit encryption; to"
+                                             " really use this password, rerun with the"
+                                             " --password-mode=bytes option");
                 }
             }
         }
@@ -2953,28 +2741,25 @@ QPDFJob::setEncryptionOptions(QPDF&amp; pdf, QPDFWriter&amp; w)
         throw std::logic_error("bad encryption keylen");
     }
     if ((R > 3) && (m->r3_accessibility == false)) {
-        *m->log->getError()
-            << m->message_prefix << ": -accessibility=n is ignored for modern"
-            << " encryption formats\n";
+        *m->log->getError() << m->message_prefix << ": -accessibility=n is ignored for modern"
+                            << " encryption formats\n";
     }
     maybeFixWritePassword(R, m->user_password);
     maybeFixWritePassword(R, m->owner_password);
     if ((R < 4) || ((R == 4) && (!m->use_aes))) {
         if (!m->allow_weak_crypto) {
             QTC::TC("qpdf", "QPDFJob weak crypto error");
-            *m->log->getError()
-                << m->message_prefix
-                << ": refusing to write a file with RC4, a weak "
-                   "cryptographic "
-                   "algorithm\n"
-                << "Please use 256-bit keys for better security.\n"
-                << "Pass --allow-weak-crypto to enable writing insecure "
-                   "files.\n"
-                << "See also "
-                   "https://qpdf.readthedocs.io/en/stable/"
-                   "weak-crypto.html\n";
-            throw std::runtime_error(
-                "refusing to write a file with weak crypto");
+            *m->log->getError() << m->message_prefix
+                                << ": refusing to write a file with RC4, a weak "
+                                   "cryptographic "
+                                   "algorithm\n"
+                                << "Please use 256-bit keys for better security.\n"
+                                << "Pass --allow-weak-crypto to enable writing insecure "
+                                   "files.\n"
+                                << "See also "
+                                   "https://qpdf.readthedocs.io/en/stable/"
+                                   "weak-crypto.html\n";
+            throw std::runtime_error("refusing to write a file with weak crypto");
         }
     }
     switch (R) {
@@ -3046,10 +2831,7 @@ QPDFJob::setEncryptionOptions(QPDF&amp; pdf, QPDFWriter&amp; w)
 }
 static void
-parse_version(
-    std::string const& full_version_string,
-    std::string& version,
-    int& extension_level)
+parse_version(std::string const& full_version_string, std::string& version, int& extension_level)
 {
     auto vp = QUtil::make_unique_cstr(full_version_string);
     char* v = vp.get();
@@ -3144,18 +2926,13 @@ QPDFJob::setWriterOptions(QPDF&amp; pdf, QPDFWriter&amp; w)
     }
     if (m->progress) {
         if (m->progress_handler) {
-            w.registerProgressReporter(
-                std::shared_ptr<QPDFWriter::ProgressReporter>(
-                    new QPDFWriter::FunctionProgressReporter(
-                        m->progress_handler)));
+            w.registerProgressReporter(std::shared_ptr<QPDFWriter::ProgressReporter>(
+                new QPDFWriter::FunctionProgressReporter(m->progress_handler)));
         } else {
-            char const* outfilename =
-                m->outfilename ? m->outfilename.get() : "standard output";
-            w.registerProgressReporter(
-                std::shared_ptr<QPDFWriter::ProgressReporter>(
-                    // line-break
-                    new ProgressReporter(
-                        *m->log->getInfo(), m->message_prefix, outfilename)));
+            char const* outfilename = m->outfilename ? m->outfilename.get() : "standard output";
+            w.registerProgressReporter(std::shared_ptr<QPDFWriter::ProgressReporter>(
+                // line-break
+                new ProgressReporter(*m->log->getInfo(), m->message_prefix, outfilename)));
         }
     }
 }
@@ -3170,14 +2947,10 @@ QPDFJob::doSplitPages(QPDF&amp; pdf)
     char* num_spot = strstr(const_cast<char*>(m->outfilename.get()), "%d");
     if (num_spot != nullptr) {
         QTC::TC("qpdf", "QPDFJob split-pages %d");
-        before = std::string(
-            m->outfilename.get(),
-            QIntC::to_size(num_spot - m->outfilename.get()));
+        before = std::string(m->outfilename.get(), QIntC::to_size(num_spot - m->outfilename.get()));
         after = num_spot + 2;
     } else if (
-        (len >= 4) &&
-        (QUtil::str_compare_nocase(m->outfilename.get() + len - 4, ".pdf") ==
-         0)) {
+        (len >= 4) && (QUtil::str_compare_nocase(m->outfilename.get() + len - 4, ".pdf") == 0)) {
         QTC::TC("qpdf", "QPDFJob split-pages .pdf");
         before = std::string(m->outfilename.get(), len - 4) + "-";
         after = m->outfilename.get() + len - 4;
@@ -3232,24 +3005,18 @@ QPDFJob::doSplitPages(QPDF&amp; pdf)
         if (pldh.hasPageLabels()) {
             std::vector<QPDFObjectHandle> labels;
             pldh.getLabelsForPageRange(
-                QIntC::to_longlong(first - 1),
-                QIntC::to_longlong(last - 1),
-                0,
-                labels);
+                QIntC::to_longlong(first - 1), QIntC::to_longlong(last - 1), 0, labels);
             QPDFObjectHandle page_labels = QPDFObjectHandle::newDictionary();
             page_labels.replaceKey("/Nums", QPDFObjectHandle::newArray(labels));
             outpdf.getRoot().replaceKey("/PageLabels", page_labels);
         }
-        std::string page_range =
-            QUtil::uint_to_string(first, QIntC::to_int(pageno_len));
+        std::string page_range = QUtil::uint_to_string(first, QIntC::to_int(pageno_len));
         if (m->split_pages > 1) {
-            page_range +=
-                "-" + QUtil::uint_to_string(last, QIntC::to_int(pageno_len));
+            page_range += "-" + QUtil::uint_to_string(last, QIntC::to_int(pageno_len));
         }
         std::string outfile = before + page_range + after;
         if (QUtil::same_file(m->infilename.get(), outfile.c_str())) {
-            throw std::runtime_error(
-                "split pages would overwrite input file with " + outfile);
+            throw std::runtime_error("split pages would overwrite input file with " + outfile);
         }
         QPDFWriter w(outpdf, outfile.c_str());
         setWriterOptions(outpdf, w);
@@ -3268,8 +3035,7 @@ QPDFJob::writeOutfile(QPDF&amp; pdf)
         // Append but don't prepend to the path to generate a
         // temporary name. This saves us from having to split the path
         // by directory and non-directory.
-        temp_out = QUtil::make_shared_cstr(
-            std::string(m->infilename.get()) + ".~qpdf-temp#");
+        temp_out = QUtil::make_shared_cstr(std::string(m->infilename.get()) + ".~qpdf-temp#");
         // m->outfilename will be restored to 0 before temp_out
         // goes out of scope.
         m->outfilename = temp_out;
@@ -3312,17 +3078,14 @@ QPDFJob::writeOutfile(QPDF&amp; pdf)
         QUtil::rename_file(m->infilename.get(), backup.c_str());
         QUtil::rename_file(temp_out.get(), m->infilename.get());
         if (warnings) {
-            *m->log->getError()
-                << m->message_prefix
-                << ": there are warnings; original file kept in " << backup
-                << "\n";
+            *m->log->getError() << m->message_prefix
+                                << ": there are warnings; original file kept in " << backup << "\n";
         } else {
             try {
                 QUtil::remove_file(backup.c_str());
             } catch (QPDFSystemError& e) {
                 *m->log->getError()
-                    << m->message_prefix << ": unable to delete original file ("
-                    << e.what() << ");"
+                    << m->message_prefix << ": unable to delete original file (" << e.what() << ");"
                     << " original file left in " << backup
                     << ", but the input was successfully replaced\n";
             }
@@ -3342,12 +3105,9 @@ QPDFJob::writeJSON(QPDF&amp; pdf)
         if (m->json_stream_prefix.empty()) {
             m->json_stream_prefix = m->outfilename.get();
         }
-        fc = std::make_shared<QUtil::FileCloser>(
-            QUtil::safe_fopen(m->outfilename.get(), "w"));
+        fc = std::make_shared<QUtil::FileCloser>(QUtil::safe_fopen(m->outfilename.get(), "w"));
         fp = std::make_shared<Pl_StdioFile>("json output", fc->f);
-    } else if (
-        (m->json_stream_data == qpdf_sj_file) &&
-        m->json_stream_prefix.empty()) {
+    } else if ((m->json_stream_data == qpdf_sj_file) && m->json_stream_prefix.empty()) {
         QTC::TC("qpdf", "QPDFJob need json-stream-prefix for stdout");
         usage("please specify --json-stream-prefix since the input file "
               "name is unknown");
@@ -46,8 +46,7 @@ namespace
     };
 } // namespace
-ArgParser::ArgParser(
-    QPDFArgParser& ap, std::shared_ptr<QPDFJob::Config> c_main) :
+ArgParser::ArgParser(QPDFArgParser& ap, std::shared_ptr<QPDFJob::Config> c_main) :
     ap(ap),
     c_main(c_main),
     pages_password(nullptr),
@@ -107,8 +106,7 @@ ArgParser::argVersion()
     auto whoami = this->ap.getProgname();
     *QPDFLogger::defaultLogger()->getInfo()
         << whoami << " version " << QPDF::QPDFVersion() << "\n"
-        << "Run " << whoami
-        << " --copyright to see copyright and license information.\n";
+        << "Run " << whoami << " --copyright to see copyright and license information.\n";
 }
 void
@@ -152,8 +150,7 @@ ArgParser::argJsonHelp(std::string const&amp; parameter)
     if ((version < 1) || (version > JSON::LATEST)) {
         usage(std::string("unsupported json version ") + parameter);
     }
-    *QPDFLogger::defaultLogger()->getInfo()
-        << QPDFJob::json_out_schema(version) << "\n";
+    *QPDFLogger::defaultLogger()->getInfo() << QPDFJob::json_out_schema(version) << "\n";
 }
 void
@@ -263,10 +260,7 @@ ArgParser::argPagesPositional(std::string const&amp; arg)
     if (range_p == nullptr) {
         if (arg.empty()) {
             // The filename or password was the last argument
-            QTC::TC(
-                "qpdf",
-                "QPDFJob pages range omitted at end",
-                this->pages_password ? 0 : 1);
+            QTC::TC("qpdf", "QPDFJob pages range omitted at end", this->pages_password ? 0 : 1);
         } else {
             // We need to accumulate some more arguments
             return;
@@ -658,8 +658,7 @@ QPDFJob::Config::passwordFile(std::string const&amp; parameter)
         if (lines.size() > 1) {
             *QPDFLogger::defaultLogger()->getError()
-                << this->o.m->message_prefix
-                << ": WARNING: all but the first line of"
+                << this->o.m->message_prefix << ": WARNING: all but the first line of"
                 << " the password file are ignored\n";
         }
     }
@@ -751,8 +750,7 @@ QPDFJob::Config::removeUnreferencedResources(std::string const&amp; parameter)
 QPDFJob::Config*
 QPDFJob::Config::showObject(std::string const& parameter)
 {
-    QPDFJob::parse_object_id(
-        parameter, o.m->show_trailer, o.m->show_obj, o.m->show_gen);
+    QPDFJob::parse_object_id(parameter, o.m->show_trailer, o.m->show_obj, o.m->show_gen);
     o.m->require_outfile = false;
     return this;
 }
@@ -761,13 +759,11 @@ QPDFJob::Config*
 QPDFJob::Config::jobJsonFile(std::string const& parameter)
 {
     try {
-        o.initializeFromJson(
-            QUtil::read_file_into_string(parameter.c_str()), true);
+        o.initializeFromJson(QUtil::read_file_into_string(parameter.c_str()), true);
     } catch (std::exception& e) {
         throw std::runtime_error(
-            "error with job-json file " + std::string(parameter) + ": " +
-            e.what() + "\nRun " + this->o.m->message_prefix +
-            " --job-json-help for information on the file format.");
+            "error with job-json file " + std::string(parameter) + ": " + e.what() + "\nRun " +
+            this->o.m->message_prefix + " --job-json-help for information on the file format.");
     }
     return this;
 }
@@ -900,8 +896,7 @@ QPDFJob::AttConfig::replace()
 QPDFJob::Config*
 QPDFJob::AttConfig::endAddAttachment()
 {
-    static std::string now =
-        QUtil::qpdf_time_to_pdf_time(QUtil::get_current_qpdf_time());
+    static std::string now = QUtil::qpdf_time_to_pdf_time(QUtil::get_current_qpdf_time());
     if (this->att.path.empty()) {
         usage("add attachment: no file specified");
     }
@@ -953,8 +948,7 @@ QPDFJob::PagesConfig*
 QPDFJob::PagesConfig::pageSpec(
     std::string const& filename, std::string const& range, char const* password)
 {
-    this->config->o.m->page_specs.push_back(
-        QPDFJob::PageSpec(filename, password, range));
+    this->config->o.m->page_specs.push_back(QPDFJob::PageSpec(filename, password, range));
     return this;
 }
@@ -1035,9 +1029,7 @@ QPDFJob::UOConfig::password(std::string const&amp; parameter)
 std::shared_ptr<QPDFJob::EncConfig>
 QPDFJob::Config::encrypt(
-    int keylen,
-    std::string const& user_password,
-    std::string const& owner_password)
+    int keylen, std::string const& user_password, std::string const& owner_password)
 {
     o.m->keylen = keylen;
     if (keylen == 256) {
@@ -125,32 +125,28 @@ Handlers::initHandlers()
 void
 Handlers::addBare(bare_handler_t fn)
 {
-    jh->addStringHandler(
-        [this, fn](std::string const& path, std::string const& parameter) {
-            if (!parameter.empty()) {
-                QTC::TC("qpdf", "QPDFJob json bare not empty");
-                usage(path + ": value must be the empty string");
-            } else {
-                fn();
-            }
-        });
+    jh->addStringHandler([this, fn](std::string const& path, std::string const& parameter) {
+        if (!parameter.empty()) {
+            QTC::TC("qpdf", "QPDFJob json bare not empty");
+            usage(path + ": value must be the empty string");
+        } else {
+            fn();
+        }
+    });
 }
 void
 Handlers::addParameter(param_handler_t fn)
 {
     jh->addStringHandler(
-        [fn](std::string const& path, std::string const& parameter) {
-            fn(parameter.c_str());
-        });
+        [fn](std::string const& path, std::string const& parameter) { fn(parameter.c_str()); });
 }
 void
 Handlers::addChoices(char const** choices, bool required, param_handler_t fn)
 {
     jh->addStringHandler(
-        [fn, choices, required, this](
-            std::string const& path, std::string const& parameter) {
+        [fn, choices, required, this](std::string const& path, std::string const& parameter) {
             char const* p = parameter.c_str();
             bool matches = false;
             if ((!required) && (parameter.empty())) {
@@ -494,8 +490,7 @@ Handlers::beginPages(JSON j)
         QTC::TC("qpdf", "QPDFJob json pages no file");
         usage("file is required in page specification");
     }
-    this->c_pages->pageSpec(
-        file, range, password_seen ? password.c_str() : nullptr);
+    this->c_pages->pageSpec(file, range, password_seen ? password.c_str() : nullptr);
 }
 void
@@ -198,9 +198,8 @@ QPDFLogger::setSave(std::shared_ptr&lt;Pipeline&gt; p, bool only_if_not_set)
     if (p == m->p_stdout) {
         auto pt = dynamic_cast<Pl_Track*>(p.get());
         if (pt->getUsed()) {
-            throw std::logic_error(
-                "QPDFLogger: called setSave on standard output after standard"
-                " output has already been used");
+            throw std::logic_error("QPDFLogger: called setSave on standard output after standard"
+                                   " output has already been used");
         }
         if (m->p_info == m->p_stdout) {
             m->p_info = m->p_stderr;
@@ -251,8 +250,7 @@ std::shared_ptr&lt;Pipeline&gt;
 QPDFLogger::throwIfNull(std::shared_ptr<Pipeline> p, bool null_okay)
 {
     if (!(null_okay || p)) {
-        throw std::logic_error(
-            "QPDFLogger: requested a null pipeline without null_okay == true");
+        throw std::logic_error("QPDFLogger: requested a null pipeline without null_okay == true");
     }
     return p;
 }
@@ -13,8 +13,7 @@ QPDFMatrix::QPDFMatrix() :
 {
 }
-QPDFMatrix::QPDFMatrix(
-    double a, double b, double c, double d, double e, double f) :
+QPDFMatrix::QPDFMatrix(double a, double b, double c, double d, double e, double f) :
     a(a),
     b(b),
     c(c),
@@ -136,6 +135,6 @@ bool
 QPDFMatrix::operator==(QPDFMatrix const& rhs) const
 {
     return (
-        (this->a == rhs.a) && (this->b == rhs.b) && (this->c == rhs.c) &&
-        (this->d == rhs.d) && (this->e == rhs.e) && (this->f == rhs.f));
+        (this->a == rhs.a) && (this->b == rhs.b) && (this->c == rhs.c) && (this->d == rhs.d) &&
+        (this->e == rhs.e) && (this->f == rhs.f));
 }
@@ -41,14 +41,12 @@ QPDFNameTreeObjectHelper::~QPDFNameTreeObjectHelper()
     // #745.
 }
-QPDFNameTreeObjectHelper::Members::Members(
-    QPDFObjectHandle& oh, QPDF& q, bool auto_repair) :
+QPDFNameTreeObjectHelper::Members::Members(QPDFObjectHandle& oh, QPDF& q, bool auto_repair) :
     impl(std::make_shared<NNTreeImpl>(name_tree_details, q, oh, auto_repair))
 {
 }
-QPDFNameTreeObjectHelper::QPDFNameTreeObjectHelper(
-    QPDFObjectHandle oh, QPDF& q, bool auto_repair) :
+QPDFNameTreeObjectHelper::QPDFNameTreeObjectHelper(QPDFObjectHandle oh, QPDF& q, bool auto_repair) :
     QPDFObjectHelper(oh),
     m(new Members(oh, q, auto_repair))
 {
@@ -61,8 +59,7 @@ QPDFNameTreeObjectHelper::newEmpty(QPDF&amp; qpdf, bool auto_repair)
         qpdf.makeIndirectObject("<< /Names [] >>"_qpdf), qpdf, auto_repair);
 }
-QPDFNameTreeObjectHelper::iterator::iterator(
-    std::shared_ptr<NNTreeIterator> const& i) :
+QPDFNameTreeObjectHelper::iterator::iterator(std::shared_ptr<NNTreeIterator> const& i) :
     impl(i)
 {
 }
@@ -123,8 +120,7 @@ QPDFNameTreeObjectHelper::iterator::operator==(iterator const&amp; other) const
 }
 void
-QPDFNameTreeObjectHelper::iterator::insertAfter(
-    std::string const& key, QPDFObjectHandle value)
+QPDFNameTreeObjectHelper::iterator::insertAfter(std::string const& key, QPDFObjectHandle value)
 {
     impl->insertAfter(QPDFObjectHandle::newUnicodeString(key), value);
     updateIValue();
@@ -156,11 +152,9 @@ QPDFNameTreeObjectHelper::last() const
 }
 QPDFNameTreeObjectHelper::iterator
-QPDFNameTreeObjectHelper::find(
-    std::string const& key, bool return_prev_if_not_found)
+QPDFNameTreeObjectHelper::find(std::string const& key, bool return_prev_if_not_found)
 {
-    auto i = m->impl->find(
-        QPDFObjectHandle::newUnicodeString(key), return_prev_if_not_found);
+    auto i = m->impl->find(QPDFObjectHandle::newUnicodeString(key), return_prev_if_not_found);
     return iterator(std::make_shared<NNTreeIterator>(i));
 }
@@ -172,8 +166,7 @@ QPDFNameTreeObjectHelper::insert(std::string const&amp; key, QPDFObjectHandle value)
 }
 bool
-QPDFNameTreeObjectHelper::remove(
-    std::string const& key, QPDFObjectHandle* value)
+QPDFNameTreeObjectHelper::remove(std::string const& key, QPDFObjectHandle* value)
 {
     return m->impl->remove(QPDFObjectHandle::newUnicodeString(key), value);
 }
@@ -186,8 +179,7 @@ QPDFNameTreeObjectHelper::hasName(std::string const&amp; name)
 }
 bool
-QPDFNameTreeObjectHelper::findObject(
-    std::string const& name, QPDFObjectHandle& oh)
+QPDFNameTreeObjectHelper::findObject(std::string const& name, QPDFObjectHandle& oh)
 {
     auto i = find(name);
     if (i == end()) {
@@ -42,8 +42,7 @@ QPDFNumberTreeObjectHelper::~QPDFNumberTreeObjectHelper()
     // #745.
 }
-QPDFNumberTreeObjectHelper::Members::Members(
-    QPDFObjectHandle& oh, QPDF& q, bool auto_repair) :
+QPDFNumberTreeObjectHelper::Members::Members(QPDFObjectHandle& oh, QPDF& q, bool auto_repair) :
     impl(std::make_shared<NNTreeImpl>(number_tree_details, q, oh, auto_repair))
 {
 }
@@ -62,8 +61,7 @@ QPDFNumberTreeObjectHelper::newEmpty(QPDF&amp; qpdf, bool auto_repair)
         qpdf.makeIndirectObject("<< /Nums [] >>"_qpdf), qpdf, auto_repair);
 }
-QPDFNumberTreeObjectHelper::iterator::iterator(
-    std::shared_ptr<NNTreeIterator> const& i) :
+QPDFNumberTreeObjectHelper::iterator::iterator(std::shared_ptr<NNTreeIterator> const& i) :
     impl(i)
 {
 }
@@ -124,8 +122,7 @@ QPDFNumberTreeObjectHelper::iterator::operator==(iterator const&amp; other) const
 }
 void
-QPDFNumberTreeObjectHelper::iterator::insertAfter(
-    numtree_number key, QPDFObjectHandle value)
+QPDFNumberTreeObjectHelper::iterator::insertAfter(numtree_number key, QPDFObjectHandle value)
 {
     impl->insertAfter(QPDFObjectHandle::newInteger(key), value);
     updateIValue();
@@ -157,11 +154,9 @@ QPDFNumberTreeObjectHelper::last() const
 }
 QPDFNumberTreeObjectHelper::iterator
-QPDFNumberTreeObjectHelper::find(
-    numtree_number key, bool return_prev_if_not_found)
+QPDFNumberTreeObjectHelper::find(numtree_number key, bool return_prev_if_not_found)
 {
-    auto i = m->impl->find(
-        QPDFObjectHandle::newInteger(key), return_prev_if_not_found);
+    auto i = m->impl->find(QPDFObjectHandle::newInteger(key), return_prev_if_not_found);
     return iterator(std::make_shared<NNTreeIterator>(i));
 }
@@ -56,41 +56,30 @@ QPDFObjectHandle::StreamDataProvider::~StreamDataProvider()
 }
 void
-QPDFObjectHandle::StreamDataProvider::provideStreamData(
-    QPDFObjGen const& og, Pipeline* pipeline)
+QPDFObjectHandle::StreamDataProvider::provideStreamData(QPDFObjGen const& og, Pipeline* pipeline)
 {
     return provideStreamData(og.getObj(), og.getGen(), pipeline);
 }
 bool
 QPDFObjectHandle::StreamDataProvider::provideStreamData(
-    QPDFObjGen const& og,
-    Pipeline* pipeline,
-    bool suppress_warnings,
-    bool will_retry)
+    QPDFObjGen const& og, Pipeline* pipeline, bool suppress_warnings, bool will_retry)
 {
-    return provideStreamData(
-        og.getObj(), og.getGen(), pipeline, suppress_warnings, will_retry);
+    return provideStreamData(og.getObj(), og.getGen(), pipeline, suppress_warnings, will_retry);
 }
 void
 QPDFObjectHandle::StreamDataProvider::provideStreamData(
     int objid, int generation, Pipeline* pipeline)
 {
-    throw std::logic_error(
-        "you must override provideStreamData -- see QPDFObjectHandle.hh");
+    throw std::logic_error("you must override provideStreamData -- see QPDFObjectHandle.hh");
 }
 bool
 QPDFObjectHandle::StreamDataProvider::provideStreamData(
-    int objid,
-    int generation,
-    Pipeline* pipeline,
-    bool suppress_warnings,
-    bool will_retry)
+    int objid, int generation, Pipeline* pipeline, bool suppress_warnings, bool will_retry)
 {
-    throw std::logic_error(
-        "you must override provideStreamData -- see QPDFObjectHandle.hh");
+    throw std::logic_error("you must override provideStreamData -- see QPDFObjectHandle.hh");
     return false;
 }
@@ -105,8 +94,7 @@ namespace
     class CoalesceProvider: public QPDFObjectHandle::StreamDataProvider
     {
       public:
-        CoalesceProvider(
-            QPDFObjectHandle containing_page, QPDFObjectHandle old_contents) :
+        CoalesceProvider(QPDFObjectHandle containing_page, QPDFObjectHandle old_contents) :
             containing_page(containing_page),
             old_contents(old_contents)
         {
@@ -124,8 +112,7 @@ void
 CoalesceProvider::provideStreamData(QPDFObjGen const&, Pipeline* p)
 {
     QTC::TC("qpdf", "QPDFObjectHandle coalesce provide stream data");
-    std::string description =
-        "page object " + containing_page.getObjGen().unparse(' ');
+    std::string description = "page object " + containing_page.getObjGen().unparse(' ');
     std::string all_description;
     old_contents.pipeContentStreams(p, description, all_description);
 }
@@ -173,8 +160,7 @@ QPDFObjectHandle::ParserCallbacks::handleObject(QPDFObjectHandle)
 }
 void
-QPDFObjectHandle::ParserCallbacks::handleObject(
-    QPDFObjectHandle oh, size_t, size_t)
+QPDFObjectHandle::ParserCallbacks::handleObject(QPDFObjectHandle oh, size_t, size_t)
 {
     // This version of handleObject was added in qpdf 9. If the
     // developer did not override it, fall back to the older
@@ -365,9 +351,7 @@ QPDFObjectHandle::isDirectNull() const
 {
     // Don't call dereference() -- this is a const method, and we know
     // objid == 0, so there's nothing to resolve.
-    return (
-        isInitialized() && (getObjectID() == 0) &&
-        (obj->getTypeCode() == ::ot_null));
+    return (isInitialized() && (getObjectID() == 0) && (obj->getTypeCode() == ::ot_null));
 }
 bool
@@ -470,8 +454,7 @@ QPDFObjectHandle::isReserved()
 bool
 QPDFObjectHandle::isScalar()
 {
-    return isBool() || isInteger() || isName() || isNull() || isReal() ||
-        isString();
+    return isBool() || isInteger() || isName() || isNull() || isReal() || isString();
 }
 bool
@@ -481,17 +464,14 @@ QPDFObjectHandle::isNameAndEquals(std::string const&amp; name)
 }
 bool
-QPDFObjectHandle::isDictionaryOfType(
-    std::string const& type, std::string const& subtype)
+QPDFObjectHandle::isDictionaryOfType(std::string const& type, std::string const& subtype)
 {
-    return isDictionary() &&
-        (type.empty() || getKey("/Type").isNameAndEquals(type)) &&
+    return isDictionary() && (type.empty() || getKey("/Type").isNameAndEquals(type)) &&
         (subtype.empty() || getKey("/Subtype").isNameAndEquals(subtype));
 }
 bool
-QPDFObjectHandle::isStreamOfType(
-    std::string const& type, std::string const& subtype)
+QPDFObjectHandle::isStreamOfType(std::string const& type, std::string const& subtype)
 {
     return isStream() && getDict().isDictionaryOfType(type, subtype);
 }
@@ -555,13 +535,11 @@ QPDFObjectHandle::getIntValueAsInt()
     long long v = getIntValue();
     if (v < INT_MIN) {
         QTC::TC("qpdf", "QPDFObjectHandle int returning INT_MIN");
-        warnIfPossible(
-            "requested value of integer is too small; returning INT_MIN");
+        warnIfPossible("requested value of integer is too small; returning INT_MIN");
         result = INT_MIN;
     } else if (v > INT_MAX) {
         QTC::TC("qpdf", "QPDFObjectHandle int returning INT_MAX");
-        warnIfPossible(
-            "requested value of integer is too big; returning INT_MAX");
+        warnIfPossible("requested value of integer is too big; returning INT_MAX");
         result = INT_MAX;
     } else {
         result = static_cast<int>(v);
@@ -586,8 +564,7 @@ QPDFObjectHandle::getUIntValue()
     long long v = getIntValue();
     if (v < 0) {
         QTC::TC("qpdf", "QPDFObjectHandle uint returning 0");
-        warnIfPossible(
-            "unsigned value request for negative number; returning 0");
+        warnIfPossible("unsigned value request for negative number; returning 0");
     } else {
         result = static_cast<unsigned long long>(v);
     }
@@ -611,8 +588,7 @@ QPDFObjectHandle::getUIntValueAsUInt()
     long long v = getIntValue();
     if (v < 0) {
         QTC::TC("qpdf", "QPDFObjectHandle uint uint returning 0");
-        warnIfPossible(
-            "unsigned integer value request for negative number; returning 0");
+        warnIfPossible("unsigned integer value request for negative number; returning 0");
         result = 0;
     } else if (v > UINT_MAX) {
         QTC::TC("qpdf", "QPDFObjectHandle uint returning UINT_MAX");
@@ -878,8 +854,7 @@ QPDFObjectHandle::getArrayAsMatrix()
                 return {};
             }
         }
-        return Matrix(
-            items[0], items[1], items[2], items[3], items[4], items[5]);
+        return Matrix(items[0], items[1], items[2], items[3], items[4], items[5]);
     }
     return {};
 }
@@ -928,8 +903,7 @@ QPDFObjectHandle::insertItem(int at, QPDFObjectHandle const&amp; item)
 {
     if (auto array = asArray()) {
         if (!array->insert(at, item)) {
-            objectWarning(
-                "ignoring attempt to insert out of bounds array item");
+            objectWarning("ignoring attempt to insert out of bounds array item");
             QTC::TC("qpdf", "QPDFObjectHandle insert array bounds");
         }
     } else {
@@ -981,8 +955,7 @@ QPDFObjectHandle
 QPDFObjectHandle::eraseItemAndGetOld(int at)
 {
     auto array = asArray();
-    auto result =
-        (array && at < array->size() && at >= 0) ? array->at(at) : newNull();
+    auto result = (array && at < array->size() && at >= 0) ? array->at(at) : newNull();
     eraseItem(at);
     return result;
 }
@@ -1002,8 +975,7 @@ QPDFObjectHandle::hasKey(std::string const&amp; key)
     if (dict) {
         return dict->hasKey(key);
     } else {
-        typeWarning(
-            "dictionary", "returning false for a key containment request");
+        typeWarning("dictionary", "returning false for a key containment request");
         QTC::TC("qpdf", "QPDFObjectHandle dictionary false for hasKey");
         return false;
     }
@@ -1017,8 +989,7 @@ QPDFObjectHandle::getKey(std::string const&amp; key)
     } else {
         typeWarning("dictionary", "returning null for attempted key retrieval");
         QTC::TC("qpdf", "QPDFObjectHandle dictionary null for getKey");
-        static auto constexpr msg =
-            " -> null returned from getting key $VD from non-Dictionary"sv;
+        static auto constexpr msg = " -> null returned from getting key $VD from non-Dictionary"sv;
         return QPDF_Null::create(obj, msg, "");
     }
 }
@@ -1096,8 +1067,7 @@ QPDFObjectHandle::makeResourcesIndirect(QPDF&amp; owning_qpdf)
 void
 QPDFObjectHandle::mergeResources(
-    QPDFObjectHandle other,
-    std::map<std::string, std::map<std::string, std::string>>* conflicts)
+    QPDFObjectHandle other, std::map<std::string, std::map<std::string, std::string>>* conflicts)
 {
     if (!(isDictionary() && other.isDictionary())) {
         QTC::TC("qpdf", "QPDFObjectHandle merge top type mismatch");
@@ -1128,8 +1098,7 @@ QPDFObjectHandle::mergeResources(
                     // subdictionaries just to get this shallow copy
                     // functionality.
                     QTC::TC("qpdf", "QPDFObjectHandle replace with copy");
-                    this_val =
-                        replaceKeyAndGetNew(rtype, this_val.shallowCopy());
+                    this_val = replaceKeyAndGetNew(rtype, this_val.shallowCopy());
                 }
                 std::map<QPDFObjGen, std::string> og_to_name;
                 std::set<std::string> rnames;
@@ -1140,8 +1109,7 @@ QPDFObjectHandle::mergeResources(
                     QPDFObjectHandle rval = ov_iter.second;
                     if (!this_val.hasKey(key)) {
                         if (!rval.isIndirect()) {
-                            QTC::TC(
-                                "qpdf", "QPDFObjectHandle merge shallow copy");
+                            QTC::TC("qpdf", "QPDFObjectHandle merge shallow copy");
                             rval = rval.shallowCopy();
                         }
                         this_val.replaceKey(key, rval);
@@ -1160,8 +1128,8 @@ QPDFObjectHandle::mergeResources(
                             }
                         } else {
                             QTC::TC("qpdf", "QPDFObjectHandle merge generate");
-                            std::string new_key = getUniqueResourceName(
-                                key + "_", min_suffix, &rnames);
+                            std::string new_key =
+                                getUniqueResourceName(key + "_", min_suffix, &rnames);
                             (*conflicts)[rtype][key] = new_key;
                             this_val.replaceKey(new_key, rval);
                         }
@@ -1237,8 +1205,7 @@ QPDFObjectHandle::getUniqueResourceName(
 // Dictionary mutators
 void
-QPDFObjectHandle::replaceKey(
-    std::string const& key, QPDFObjectHandle const& value)
+QPDFObjectHandle::replaceKey(std::string const& key, QPDFObjectHandle const& value)
 {
     auto dict = asDictionary();
     if (dict) {
@@ -1251,16 +1218,14 @@ QPDFObjectHandle::replaceKey(
 }
 QPDFObjectHandle
-QPDFObjectHandle::replaceKeyAndGetNew(
-    std::string const& key, QPDFObjectHandle const& value)
+QPDFObjectHandle::replaceKeyAndGetNew(std::string const& key, QPDFObjectHandle const& value)
 {
     replaceKey(key, value);
     return value;
 }
 QPDFObjectHandle
-QPDFObjectHandle::replaceKeyAndGetOld(
-    std::string const& key, QPDFObjectHandle const& value)
+QPDFObjectHandle::replaceKeyAndGetOld(std::string const& key, QPDFObjectHandle const& value)
 {
     QPDFObjectHandle old = removeKeyAndGetOld(key);
     replaceKey(key, value);
@@ -1292,8 +1257,7 @@ QPDFObjectHandle::removeKeyAndGetOld(std::string const&amp; key)
 }
 void
-QPDFObjectHandle::replaceOrRemoveKey(
-    std::string const& key, QPDFObjectHandle const& value)
+QPDFObjectHandle::replaceOrRemoveKey(std::string const& key, QPDFObjectHandle const& value)
 {
     replaceKey(key, value);
 }
@@ -1351,12 +1315,7 @@ QPDFObjectHandle::pipeStreamData(
     bool will_retry)
 {
     return asStreamWithAssert()->pipeStreamData(
-        p,
-        filtering_attempted,
-        encode_flags,
-        decode_level,
-        suppress_warnings,
-        will_retry);
+        p, filtering_attempted, encode_flags, decode_level, suppress_warnings, will_retry);
 }
 bool
@@ -1369,18 +1328,12 @@ QPDFObjectHandle::pipeStreamData(
 {
     bool filtering_attempted;
     asStreamWithAssert()->pipeStreamData(
-        p,
-        &filtering_attempted,
-        encode_flags,
-        decode_level,
-        suppress_warnings,
-        will_retry);
+        p, &filtering_attempted, encode_flags, decode_level, suppress_warnings, will_retry);
     return filtering_attempted;
 }
 bool
-QPDFObjectHandle::pipeStreamData(
-    Pipeline* p, bool filter, bool normalize, bool compress)
+QPDFObjectHandle::pipeStreamData(Pipeline* p, bool filter, bool normalize, bool compress)
 {
     int encode_flags = 0;
     qpdf_stream_decode_level_e decode_level = qpdf_dl_none;
@@ -1407,9 +1360,7 @@ QPDFObjectHandle::replaceStreamData(
 void
 QPDFObjectHandle::replaceStreamData(
-    std::string const& data,
-    QPDFObjectHandle const& filter,
-    QPDFObjectHandle const& decode_parms)
+    std::string const& data, QPDFObjectHandle const& filter, QPDFObjectHandle const& decode_parms)
 {
     auto b = std::make_shared<Buffer>(data.length());
     unsigned char* bp = b->getBuffer();
@@ -1454,10 +1405,7 @@ namespace
         bool
         provideStreamData(
-            QPDFObjGen const&,
-            Pipeline* pipeline,
-            bool suppress_warnings,
-            bool will_retry) override
+            QPDFObjGen const&, Pipeline* pipeline, bool suppress_warnings, bool will_retry) override
         {
             return p2(pipeline, suppress_warnings, will_retry);
         }
@@ -1474,8 +1422,7 @@ QPDFObjectHandle::replaceStreamData(
     QPDFObjectHandle const& filter,
     QPDFObjectHandle const& decode_parms)
 {
-    auto sdp =
-        std::shared_ptr<StreamDataProvider>(new FunctionProvider(provider));
+    auto sdp = std::shared_ptr<StreamDataProvider>(new FunctionProvider(provider));
     asStreamWithAssert()->replaceStreamData(sdp, filter, decode_parms);
 }
@@ -1485,8 +1432,7 @@ QPDFObjectHandle::replaceStreamData(
     QPDFObjectHandle const& filter,
     QPDFObjectHandle const& decode_parms)
 {
-    auto sdp =
-        std::shared_ptr<StreamDataProvider>(new FunctionProvider(provider));
+    auto sdp = std::shared_ptr<StreamDataProvider>(new FunctionProvider(provider));
     asStreamWithAssert()->replaceStreamData(sdp, filter, decode_parms);
 }
@@ -1515,8 +1461,7 @@ QPDFObjectHandle::arrayOrStreamToStreamArray(
                     QPDFExc(
                         qpdf_e_damaged_pdf,
                         "",
-                        description + ": item index " + std::to_string(i) +
-                            " (from 0)",
+                        description + ": item index " + std::to_string(i) + " (from 0)",
                         0,
                         "ignoring non-stream in an array of streams"));
             }
@@ -1553,8 +1498,7 @@ QPDFObjectHandle::getPageContents()
 {
     std::string description = "page object " + getObjGen().unparse(' ');
     std::string all_description;
-    return this->getKey("/Contents")
-        .arrayOrStreamToStreamArray(description, all_description);
+    return this->getKey("/Contents").arrayOrStreamToStreamArray(description, all_description);
 }
 void
@@ -1600,10 +1544,7 @@ QPDFObjectHandle::rotatePage(int angle, bool relative)
                 break;
             }
         }
-        QTC::TC(
-            "qpdf",
-            "QPDFObjectHandle found old angle",
-            visited.size() > 1 ? 0 : 1);
+        QTC::TC("qpdf", "QPDFObjectHandle found old angle", visited.size() > 1 ? 0 : 1);
         if ((old_angle % 90) != 0) {
             old_angle = 0;
         }
@@ -1632,14 +1573,12 @@ QPDFObjectHandle::coalesceContentStreams()
     // incorrect way. However, it can happen in a PDF file whose
     // page structure is direct, which is against spec but still
     // possible to hand construct, as in fuzz issue 27393.
-    QPDF& qpdf = getQPDF(
-        "coalesceContentStreams called on object  with no associated PDF file");
+    QPDF& qpdf = getQPDF("coalesceContentStreams called on object  with no associated PDF file");
     QPDFObjectHandle new_contents = newStream(&qpdf);
     this->replaceKey("/Contents", new_contents);
-    auto provider = std::shared_ptr<StreamDataProvider>(
-        new CoalesceProvider(*this, contents));
+    auto provider = std::shared_ptr<StreamDataProvider>(new CoalesceProvider(*this, contents));
     new_contents.replaceStreamData(provider, newNull(), newNull());
 }
@@ -1659,8 +1598,7 @@ std::string
 QPDFObjectHandle::unparseResolved()
 {
     if (!dereference()) {
-        throw std::logic_error(
-            "attempted to dereference an uninitialized QPDFObjectHandle");
+        throw std::logic_error("attempted to dereference an uninitialized QPDFObjectHandle");
     }
     return obj->unparse();
 }
@@ -1689,8 +1627,7 @@ QPDFObjectHandle::getJSON(int json_version, bool dereference_indirect)
     if ((!dereference_indirect) && isIndirect()) {
         return JSON::makeString(unparse());
     } else if (!dereference()) {
-        throw std::logic_error(
-            "attempted to dereference an uninitialized QPDFObjectHandle");
+        throw std::logic_error("attempted to dereference an uninitialized QPDFObjectHandle");
     } else {
         return obj->getJSON(json_version);
     }
@@ -1720,24 +1657,19 @@ QPDFObjectHandle::wrapInArray()
 }
 QPDFObjectHandle
-QPDFObjectHandle::parse(
-    std::string const& object_str, std::string const& object_description)
+QPDFObjectHandle::parse(std::string const& object_str, std::string const& object_description)
 {
     return parse(nullptr, object_str, object_description);
 }
 QPDFObjectHandle
 QPDFObjectHandle::parse(
-    QPDF* context,
-    std::string const& object_str,
-    std::string const& object_description)
+    QPDF* context, std::string const& object_str, std::string const& object_description)
 {
-    auto input = std::shared_ptr<InputSource>(
-        new BufferInputSource("parsed object", object_str));
+    auto input = std::shared_ptr<InputSource>(new BufferInputSource("parsed object", object_str));
     QPDFTokenizer tokenizer;
     bool empty = false;
-    QPDFObjectHandle result =
-        parse(input, object_description, tokenizer, empty, nullptr, context);
+    QPDFObjectHandle result = parse(input, object_description, tokenizer, empty, nullptr, context);
     size_t offset = QIntC::to_size(input->tell());
     while (offset < object_str.length()) {
         if (!isspace(object_str.at(offset))) {
@@ -1759,8 +1691,7 @@ QPDFObjectHandle::pipePageContents(Pipeline* p)
 {
     std::string description = "page object " + getObjGen().unparse(' ');
     std::string all_description;
-    this->getKey("/Contents")
-        .pipeContentStreams(p, description, all_description);
+    this->getKey("/Contents").pipeContentStreams(p, description, all_description);
 }
 void
@@ -1798,8 +1729,7 @@ void
 QPDFObjectHandle::parsePageContents(ParserCallbacks* callbacks)
 {
     std::string description = "page object " + getObjGen().unparse(' ');
-    this->getKey("/Contents")
-        .parseContentStream_internal(description, callbacks);
+    this->getKey("/Contents").parseContentStream_internal(description, callbacks);
 }
 void
@@ -1812,8 +1742,7 @@ QPDFObjectHandle::parseAsContents(ParserCallbacks* callbacks)
 void
 QPDFObjectHandle::filterPageContents(TokenFilter* filter, Pipeline* next)
 {
-    auto description =
-        "token filter for page object " + getObjGen().unparse(' ');
+    auto description = "token filter for page object " + getObjGen().unparse(' ');
     Pl_QPDFTokenizer token_pipeline(description.c_str(), filter, next);
     this->pipePageContents(&token_pipeline);
 }
@@ -1827,11 +1756,9 @@ QPDFObjectHandle::filterAsContents(TokenFilter* filter, Pipeline* next)
 }
 void
-QPDFObjectHandle::parseContentStream(
-    QPDFObjectHandle stream_or_array, ParserCallbacks* callbacks)
+QPDFObjectHandle::parseContentStream(QPDFObjectHandle stream_or_array, ParserCallbacks* callbacks)
 {
-    stream_or_array.parseContentStream_internal(
-        "content stream objects", callbacks);
+    stream_or_array.parseContentStream_internal("content stream objects", callbacks);
 }
 void
@@ -1844,8 +1771,7 @@ QPDFObjectHandle::parseContentStream_internal(
     auto stream_data = buf.getBufferSharedPointer();
     callbacks->contentSize(stream_data->getSize());
     try {
-        parseContentStream_data(
-            stream_data, all_description, callbacks, getOwningQPDF());
+        parseContentStream_data(stream_data, all_description, callbacks, getOwningQPDF());
     } catch (TerminateParsing&) {
         return;
     }
@@ -1860,8 +1786,8 @@ QPDFObjectHandle::parseContentStream_data(
     QPDF* context)
 {
     size_t stream_length = stream_data->getSize();
-    auto input = std::shared_ptr<InputSource>(
-        new BufferInputSource(description, stream_data.get()));
+    auto input =
+        std::shared_ptr<InputSource>(new BufferInputSource(description, stream_data.get()));
     QPDFTokenizer tokenizer;
     tokenizer.allowEOF();
     bool empty = false;
@@ -1873,8 +1799,7 @@ QPDFObjectHandle::parseContentStream_data(
         tokenizer.readToken(input, "content", true);
         qpdf_offset_t offset = input->getLastOffset();
         input->seek(offset, SEEK_SET);
-        auto obj = QPDFParser(input, "content", tokenizer, nullptr, context)
-                       .parse(empty, true);
+        auto obj = QPDFParser(input, "content", tokenizer, nullptr, context).parse(empty, true);
         if (!obj.isInitialized()) {
             // EOF
             break;
@@ -1888,8 +1813,7 @@ QPDFObjectHandle::parseContentStream_data(
             char ch;
             input->read(&ch, 1);
             tokenizer.expectInlineImage(input);
-            QPDFTokenizer::Token t =
-                tokenizer.readToken(input, description, true);
+            QPDFTokenizer::Token t = tokenizer.readToken(input, description, true);
             offset = input->getLastOffset();
             length = QIntC::to_size(input->tell() - offset);
             if (t.getType() == QPDFTokenizer::tt_bad) {
@@ -1906,9 +1830,7 @@ QPDFObjectHandle::parseContentStream_data(
                 std::string inline_image = t.getValue();
                 QTC::TC("qpdf", "QPDFObjectHandle inline image token");
                 callbacks->handleObject(
-                    QPDFObjectHandle::newInlineImage(inline_image),
-                    QIntC::to_size(offset),
-                    length);
+                    QPDFObjectHandle::newInlineImage(inline_image), QIntC::to_size(offset), length);
             }
         }
     }
@@ -1936,8 +1858,7 @@ QPDFObjectHandle::parse(
     StringDecrypter* decrypter,
     QPDF* context)
 {
-    return QPDFParser(input, object_description, tokenizer, decrypter, context)
-        .parse(empty, false);
+    return QPDFParser(input, object_description, tokenizer, decrypter, context).parse(empty, false);
 }
 qpdf_offset_t
@@ -1975,11 +1896,9 @@ QPDFObjectHandle::newReal(std::string const&amp; value)
 }
 QPDFObjectHandle
-QPDFObjectHandle::newReal(
-    double value, int decimal_places, bool trim_trailing_zeroes)
+QPDFObjectHandle::newReal(double value, int decimal_places, bool trim_trailing_zeroes)
 {
-    return QPDFObjectHandle(
-        QPDF_Real::create(value, decimal_places, trim_trailing_zeroes));
+    return QPDFObjectHandle(QPDF_Real::create(value, decimal_places, trim_trailing_zeroes));
 }
 QPDFObjectHandle
@@ -2086,8 +2005,7 @@ QPDFObjectHandle::newDictionary()
 }
 QPDFObjectHandle
-QPDFObjectHandle::newDictionary(
-    std::map<std::string, QPDFObjectHandle> const& items)
+QPDFObjectHandle::newDictionary(std::map<std::string, QPDFObjectHandle> const& items)
 {
     return QPDFObjectHandle(QPDF_Dictionary::create(items));
 }
@@ -2096,8 +2014,7 @@ QPDFObjectHandle
 QPDFObjectHandle::newStream(QPDF* qpdf)
 {
     if (qpdf == nullptr) {
-        throw std::runtime_error(
-            "attempt to create stream in null qpdf object");
+        throw std::runtime_error("attempt to create stream in null qpdf object");
     }
     QTC::TC("qpdf", "QPDFObjectHandle newStream");
     return qpdf->newStream();
@@ -2107,8 +2024,7 @@ QPDFObjectHandle
 QPDFObjectHandle::newStream(QPDF* qpdf, std::shared_ptr<Buffer> data)
 {
     if (qpdf == nullptr) {
-        throw std::runtime_error(
-            "attempt to create stream in null qpdf object");
+        throw std::runtime_error("attempt to create stream in null qpdf object");
     }
     QTC::TC("qpdf", "QPDFObjectHandle newStream with data");
     return qpdf->newStream(data);
@@ -2118,8 +2034,7 @@ QPDFObjectHandle
 QPDFObjectHandle::newStream(QPDF* qpdf, std::string const& data)
 {
     if (qpdf == nullptr) {
-        throw std::runtime_error(
-            "attempt to create stream in null qpdf object");
+        throw std::runtime_error("attempt to create stream in null qpdf object");
     }
     QTC::TC("qpdf", "QPDFObjectHandle newStream with string");
     return qpdf->newStream(data);
@@ -2129,21 +2044,18 @@ QPDFObjectHandle
 QPDFObjectHandle::newReserved(QPDF* qpdf)
 {
     if (qpdf == nullptr) {
-        throw std::runtime_error(
-            "attempt to create reserved object in null qpdf object");
+        throw std::runtime_error("attempt to create reserved object in null qpdf object");
     }
     return qpdf->newReserved();
 }
 void
-QPDFObjectHandle::setObjectDescription(
-    QPDF* owning_qpdf, std::string const& object_description)
+QPDFObjectHandle::setObjectDescription(QPDF* owning_qpdf, std::string const& object_description)
 {
     // This is called during parsing on newly created direct objects,
     // so we can't call dereference() here.
     if (isInitialized() && obj.get()) {
-        auto descr =
-            std::make_shared<QPDFValue::Description>(object_description);
+        auto descr = std::make_shared<QPDFValue::Description>(object_description);
         obj->setDescription(owning_qpdf, descr);
     }
 }
@@ -2186,8 +2098,7 @@ QPDFObjectHandle::makeDirect(QPDFObjGen::set&amp; visited, bool stop_at_streams)
                                  "indirect to direct");
     }
-    if (isBool() || isInteger() || isName() || isNull() || isReal() ||
-        isString()) {
+    if (isBool() || isInteger() || isName() || isNull() || isReal() || isString()) {
         this->obj = obj->copy(true);
     } else if (isArray()) {
         std::vector<QPDFObjectHandle> items;
@@ -2207,11 +2118,9 @@ QPDFObjectHandle::makeDirect(QPDFObjGen::set&amp; visited, bool stop_at_streams)
         }
         this->obj = QPDF_Dictionary::create(items);
     } else if (isStream()) {
-        QTC::TC(
-            "qpdf", "QPDFObjectHandle copy stream", stop_at_streams ? 0 : 1);
+        QTC::TC("qpdf", "QPDFObjectHandle copy stream", stop_at_streams ? 0 : 1);
         if (!stop_at_streams) {
-            throw std::runtime_error(
-                "attempt to make a stream into a direct object");
+            throw std::runtime_error("attempt to make a stream into a direct object");
         }
     } else if (isReserved()) {
         throw std::logic_error("QPDFObjectHandle: attempting to make a"
@@ -2259,16 +2168,14 @@ QPDFObjectHandle::assertInitialized() const
 }
 void
-QPDFObjectHandle::typeWarning(
-    char const* expected_type, std::string const& warning)
+QPDFObjectHandle::typeWarning(char const* expected_type, std::string const& warning)
 {
     QPDF* context = nullptr;
     std::string description;
     // Type checks above guarantee that the object has been dereferenced.
     // Nevertheless, dereference throws exceptions in the test suite
     if (!dereference()) {
-        throw std::logic_error(
-            "attempted to dereference an uninitialized QPDFObjectHandle");
+        throw std::logic_error("attempted to dereference an uninitialized QPDFObjectHandle");
     }
     this->obj->getDescription(context, description);
     // Null context handled by warn
@@ -2279,9 +2186,8 @@ QPDFObjectHandle::typeWarning(
             "",
             description,
             0,
-            std::string("operation for ") + expected_type +
-                " attempted on object of type " + getTypeName() + ": " +
-                warning));
+            std::string("operation for ") + expected_type + " attempted on object of type " +
+                getTypeName() + ": " + warning));
 }
 void
@@ -2312,8 +2218,8 @@ QPDFObjectHandle::assertType(char const* type_name, bool istype)
 {
     if (!istype) {
         throw std::runtime_error(
-            std::string("operation for ") + type_name +
-            " attempted on object of type " + getTypeName());
+            std::string("operation for ") + type_name + " attempted on object of type " +
+            getTypeName());
     }
 }
@@ -2393,8 +2299,7 @@ void
 QPDFObjectHandle::assertIndirect()
 {
     if (!isIndirect()) {
-        throw std::logic_error(
-            "operation for indirect object attempted on direct object");
+        throw std::logic_error("operation for indirect object attempted on direct object");
     }
 }
@@ -2471,9 +2376,8 @@ QPDFObjectHandle::checkOwnership(QPDFObjectHandle const&amp; item) const
     auto item_qpdf = item.getOwningQPDF();
     if ((qpdf != nullptr) && (item_qpdf != nullptr) && (qpdf != item_qpdf)) {
         QTC::TC("qpdf", "QPDFObjectHandle check ownership");
-        throw std::logic_error(
-            "Attempting to add an object from a different QPDF."
-            " Use QPDF::copyForeignObject to add objects from another file.");
+        throw std::logic_error("Attempting to add an object from a different QPDF."
+                               " Use QPDF::copyForeignObject to add objects from another file.");
     }
 }
@@ -2545,8 +2449,7 @@ QPDFObjectHandle::QPDFDictItems::iterator::operator-&gt;()
 }
 bool
-QPDFObjectHandle::QPDFDictItems::iterator::operator==(
-    iterator const& other) const
+QPDFObjectHandle::QPDFDictItems::iterator::operator==(iterator const& other) const
 {
     if (m->is_end && other.m->is_end) {
         return true;
@@ -2557,8 +2460,7 @@ QPDFObjectHandle::QPDFDictItems::iterator::operator==(
     return (this->ivalue.first == other.ivalue.first);
 }
-QPDFObjectHandle::QPDFDictItems::iterator::iterator(
-    QPDFObjectHandle& oh, bool for_begin) :
+QPDFObjectHandle::QPDFDictItems::iterator::iterator(QPDFObjectHandle& oh, bool for_begin) :
     m(new Members(oh, for_begin))
 {
     updateIValue();
@@ -2577,8 +2479,7 @@ QPDFObjectHandle::QPDFDictItems::iterator::updateIValue()
     }
 }
-QPDFObjectHandle::QPDFDictItems::iterator::Members::Members(
-    QPDFObjectHandle& oh, bool for_begin) :
+QPDFObjectHandle::QPDFDictItems::iterator::Members::Members(QPDFObjectHandle& oh, bool for_begin) :
     oh(oh)
 {
     this->keys = oh.getKeys();
@@ -2637,14 +2538,12 @@ QPDFObjectHandle::QPDFArrayItems::iterator::operator-&gt;()
 }
 bool
-QPDFObjectHandle::QPDFArrayItems::iterator::operator==(
-    iterator const& other) const
+QPDFObjectHandle::QPDFArrayItems::iterator::operator==(iterator const& other) const
 {
     return (m->item_number == other.m->item_number);
 }
-QPDFObjectHandle::QPDFArrayItems::iterator::iterator(
-    QPDFObjectHandle& oh, bool for_begin) :
+QPDFObjectHandle::QPDFArrayItems::iterator::iterator(QPDFObjectHandle& oh, bool for_begin) :
     m(new Members(oh, for_begin))
 {
     updateIValue();
@@ -2661,8 +2560,7 @@ QPDFObjectHandle::QPDFArrayItems::iterator::updateIValue()
     }
 }
-QPDFObjectHandle::QPDFArrayItems::iterator::Members::Members(
-    QPDFObjectHandle& oh, bool for_begin) :
+QPDFObjectHandle::QPDFArrayItems::iterator::Members::Members(QPDFObjectHandle& oh, bool for_begin) :
     oh(oh)
 {
     this->item_number = for_begin ? 0 : oh.getArrayNItems();
@@ -2698,8 +2596,7 @@ QPDFObjectHandle::getQPDF(std::string const&amp; error_msg) const
 {
     auto result = isInitialized() ? this->obj->getQPDF() : nullptr;
     if (result == nullptr) {
-        throw std::runtime_error(
-            error_msg == "" ? "attempt to use a null qpdf object" : error_msg);
+        throw std::runtime_error(error_msg == "" ? "attempt to use a null qpdf object" : error_msg);
     }
     return *result;
 }
@@ -2717,6 +2614,5 @@ QPDFObjectHandle::setParsedOffset(qpdf_offset_t offset)
 QPDFObjectHandle
 operator""_qpdf(char const* v, size_t len)
 {
-    return QPDFObjectHandle::parse(
-        std::string(v, len), "QPDFObjectHandle literal");
+    return QPDFObjectHandle::parse(std::string(v, len), "QPDFObjectHandle literal");
 }
@@ -17,8 +17,7 @@ QPDFOutlineDocumentHelper::QPDFOutlineDocumentHelper(QPDF&amp; qpdf) :
     QPDFObjectHandle cur = outlines.getKey("/First");
     QPDFObjGen::set seen;
     while (!cur.isNull() && seen.add(cur)) {
-        m->outlines.push_back(
-            QPDFOutlineObjectHelper::Accessor::create(cur, *this, 1));
+        m->outlines.push_back(QPDFOutlineObjectHelper::Accessor::create(cur, *this, 1));
         cur = cur.getKey("/Next");
     }
 }
@@ -81,8 +80,7 @@ QPDFOutlineDocumentHelper::resolveNamedDest(QPDFObjectHandle name)
             if (names.isDictionary()) {
                 QPDFObjectHandle dests = names.getKey("/Dests");
                 if (dests.isDictionary()) {
-                    m->names_dest = std::make_shared<QPDFNameTreeObjectHelper>(
-                        dests, this->qpdf);
+                    m->names_dest = std::make_shared<QPDFNameTreeObjectHelper>(dests, this->qpdf);
                 }
             }
         }
@@ -18,8 +18,7 @@ QPDFOutlineObjectHelper::QPDFOutlineObjectHelper(
         // temporarily changing max depth to 1.
         return;
     }
-    if (QPDFOutlineDocumentHelper::Accessor::checkSeen(
-            m->dh, this->oh.getObjGen())) {
+    if (QPDFOutlineDocumentHelper::Accessor::checkSeen(m->dh, this->oh.getObjGen())) {
         QTC::TC("qpdf", "QPDFOutlineObjectHelper loop");
         return;
     }
@@ -43,8 +43,7 @@ void
 QPDFPageDocumentHelper::addPageAt(
     QPDFPageObjectHelper newpage, bool before, QPDFPageObjectHelper refpage)
 {
-    this->qpdf.addPageAt(
-        newpage.getObjectHandle(), before, refpage.getObjectHandle());
+    this->qpdf.addPageAt(newpage.getObjectHandle(), before, refpage.getObjectHandle());
 }
 void
@@ -54,8 +53,7 @@ QPDFPageDocumentHelper::removePage(QPDFPageObjectHelper page)
 }
 void
-QPDFPageDocumentHelper::flattenAnnotations(
-    int required_flags, int forbidden_flags)
+QPDFPageDocumentHelper::flattenAnnotations(int required_flags, int forbidden_flags)
 {
     QPDFAcroFormDocumentHelper afdh(this->qpdf);
     if (afdh.getNeedAppearances()) {
@@ -67,14 +65,11 @@ QPDFPageDocumentHelper::flattenAnnotations(
     for (auto& ph: getAllPages()) {
         QPDFObjectHandle resources = ph.getAttribute("/Resources", true);
         if (!resources.isDictionary()) {
-            QTC::TC(
-                "qpdf",
-                "QPDFPageDocumentHelper flatten resources missing or invalid");
+            QTC::TC("qpdf", "QPDFPageDocumentHelper flatten resources missing or invalid");
             resources = ph.getObjectHandle().replaceKeyAndGetNew(
                 "/Resources", QPDFObjectHandle::newDictionary());
         }
-        flattenAnnotationsForPage(
-            ph, resources, afdh, required_flags, forbidden_flags);
+        flattenAnnotationsForPage(ph, resources, afdh, required_flags, forbidden_flags);
     }
     if (!afdh.getNeedAppearances()) {
         this->qpdf.getRoot().removeKey("/AcroForm");
@@ -104,21 +99,17 @@ QPDFPageDocumentHelper::flattenAnnotationsForPage(
         bool is_widget = (aoh.getSubtype() == "/Widget");
         bool process = true;
         if (need_appearances && is_widget) {
-            QTC::TC(
-                "qpdf", "QPDFPageDocumentHelper skip widget need appearances");
+            QTC::TC("qpdf", "QPDFPageDocumentHelper skip widget need appearances");
             process = false;
         }
         if (process && as.isStream()) {
             if (is_widget) {
                 QTC::TC("qpdf", "QPDFPageDocumentHelper merge DR");
                 QPDFFormFieldObjectHelper ff = afdh.getFieldForAnnotation(aoh);
-                QPDFObjectHandle as_resources =
-                    as.getDict().getKey("/Resources");
+                QPDFObjectHandle as_resources = as.getDict().getKey("/Resources");
                 if (as_resources.isIndirect()) {
-                    QTC::TC(
-                        "qpdf", "QPDFPageDocumentHelper indirect as resources");
-                    as.getDict().replaceKey(
-                        "/Resources", as_resources.shallowCopy());
+                    QTC::TC("qpdf", "QPDFPageDocumentHelper indirect as resources");
+                    as.getDict().replaceKey("/Resources", as_resources.shallowCopy());
                     as_resources = as.getDict().getKey("/Resources");
                 }
                 as_resources.mergeResources(ff.getDefaultResources());
@@ -126,8 +117,8 @@ QPDFPageDocumentHelper::flattenAnnotationsForPage(
                 QTC::TC("qpdf", "QPDFPageDocumentHelper non-widget annotation");
             }
             std::string name = resources.getUniqueResourceName("/Fxo", next_fx);
-            std::string content = aoh.getPageContentForAppearance(
-                name, rotate, required_flags, forbidden_flags);
+            std::string content =
+                aoh.getPageContentForAppearance(name, rotate, required_flags, forbidden_flags);
             if (!content.empty()) {
                 resources.mergeResources("<< /XObject << >> >>"_qpdf);
                 resources.getKey("/XObject").replaceKey(name, as);
@@ -140,9 +131,7 @@ QPDFPageDocumentHelper::flattenAnnotationsForPage(
             // unchecked checkboxes and radio buttons, popup windows
             // associated with comments that aren't visible, and other
             // types of annotations that aren't visible.
-            QTC::TC(
-                "qpdf",
-                "QPDFPageDocumentHelper ignore annotation with no appearance");
+            QTC::TC("qpdf", "QPDFPageDocumentHelper ignore annotation with no appearance");
         } else {
             new_annots.push_back(aoh.getObjectHandle());
         }
@@ -154,11 +143,9 @@ QPDFPageDocumentHelper::flattenAnnotationsForPage(
             page_oh.removeKey("/Annots");
         } else {
             QPDFObjectHandle old_annots = page_oh.getKey("/Annots");
-            QPDFObjectHandle new_annots_oh =
-                QPDFObjectHandle::newArray(new_annots);
+            QPDFObjectHandle new_annots_oh = QPDFObjectHandle::newArray(new_annots);
             if (old_annots.isIndirect()) {
-                QTC::TC(
-                    "qpdf", "QPDFPageDocumentHelper replace indirect annots");
+                QTC::TC("qpdf", "QPDFPageDocumentHelper replace indirect annots");
                 this->qpdf.replaceObject(old_annots.getObjGen(), new_annots_oh);
             } else {
                 QTC::TC("qpdf", "QPDFPageDocumentHelper replace direct annots");
@@ -8,8 +8,8 @@ QPDFPageLabelDocumentHelper::QPDFPageLabelDocumentHelper(QPDF&amp; qpdf) :
 {
     QPDFObjectHandle root = qpdf.getRoot();
     if (root.hasKey("/PageLabels")) {
-        m->labels = std::make_shared<QPDFNumberTreeObjectHelper>(
-            root.getKey("/PageLabels"), this->qpdf);
+        m->labels =
+            std::make_shared<QPDFNumberTreeObjectHelper>(root.getKey("/PageLabels"), this->qpdf);
     }
 }
@@ -66,8 +66,7 @@ QPDFPageLabelDocumentHelper::getLabelsForPageRange(
     QPDFObjectHandle label = getLabelForPage(start_idx);
     if (label.isNull()) {
         label = QPDFObjectHandle::newDictionary();
-        label.replaceKey(
-            "/St", QPDFObjectHandle::newInteger(1 + new_start_idx));
+        label.replaceKey("/St", QPDFObjectHandle::newInteger(1 + new_start_idx));
     }
     // See if the new label is redundant based on the previous entry
     // in the vector. If so, don't add it.
@@ -80,8 +79,8 @@ QPDFPageLabelDocumentHelper::getLabelsForPageRange(
             (label.getKey("/S").unparse() == last.getKey("/S").unparse()) &&
             (label.getKey("/P").unparse() == last.getKey("/P").unparse()) &&
             label.getKey("/St").isInteger() && last.getKey("/St").isInteger()) {
-            long long int st_delta = label.getKey("/St").getIntValue() -
-                last.getKey("/St").getIntValue();
+            long long int st_delta =
+                label.getKey("/St").getIntValue() - last.getKey("/St").getIntValue();
             long long int idx_delta = new_start_idx - last_idx.getIntValue();
             if (st_delta == idx_delta) {
                 QTC::TC("qpdf", "QPDFPageLabelDocumentHelper skip first");
@@ -96,8 +95,7 @@ QPDFPageLabelDocumentHelper::getLabelsForPageRange(
     long long int idx_offset = new_start_idx - start_idx;
     for (long long i = start_idx + 1; i <= end_idx; ++i) {
-        if (m->labels->hasIndex(i) &&
-            (label = getLabelForPage(i)).isDictionary()) {
+        if (m->labels->hasIndex(i) && (label = getLabelForPage(i)).isDictionary()) {
             new_labels.push_back(QPDFObjectHandle::newInteger(i + idx_offset));
             new_labels.push_back(label);
         }
@@ -32,11 +32,9 @@ void
 ContentProvider::provideStreamData(QPDFObjGen const&, Pipeline* p)
 {
     Pl_Concatenate concat("concatenate", p);
-    std::string description =
-        "contents from page object " + from_page.getObjGen().unparse(' ');
+    std::string description = "contents from page object " + from_page.getObjGen().unparse(' ');
     std::string all_description;
-    from_page.getKey("/Contents")
-        .pipeContentStreams(&concat, description, all_description);
+    from_page.getKey("/Contents").pipeContentStreams(&concat, description, all_description);
     concat.manualFinish();
 }
@@ -61,8 +59,7 @@ namespace
     };
 } // namespace
-InlineImageTracker::InlineImageTracker(
-    QPDF* qpdf, size_t min_size, QPDFObjectHandle resources) :
+InlineImageTracker::InlineImageTracker(QPDF* qpdf, size_t min_size, QPDFObjectHandle resources) :
     qpdf(qpdf),
     min_size(min_size),
     resources(resources),
@@ -117,15 +114,12 @@ InlineImageTracker::convertIIDict(QPDFObjectHandle odict)
                     // /ColorSpace dictionary. We need to look it up
                     // and use its value as the color space for the
                     // image.
-                    QPDFObjectHandle colorspace =
-                        resources.getKey("/ColorSpace");
+                    QPDFObjectHandle colorspace = resources.getKey("/ColorSpace");
                     if (colorspace.isDictionary() && colorspace.hasKey(name)) {
-                        QTC::TC(
-                            "qpdf", "QPDFPageObjectHelper colorspace lookup");
+                        QTC::TC("qpdf", "QPDFPageObjectHelper colorspace lookup");
                         value = colorspace.getKey(name);
                     } else {
-                        resources.warnIfPossible(
-                            "unable to resolve colorspace " + name);
+                        resources.warnIfPossible("unable to resolve colorspace " + name);
                     }
                     name.clear();
                 }
@@ -185,20 +179,15 @@ InlineImageTracker::handleToken(QPDFTokenizer::Token const&amp; token)
             std::string image_data(token.getValue());
             size_t len = image_data.length();
             if (len >= this->min_size) {
-                QTC::TC(
-                    "qpdf", "QPDFPageObjectHelper externalize inline image");
+                QTC::TC("qpdf", "QPDFPageObjectHelper externalize inline image");
                 Pl_Buffer b("image_data");
                 b.writeString(image_data);
                 b.finish();
-                QPDFObjectHandle dict =
-                    convertIIDict(QPDFObjectHandle::parse(dict_str));
-                dict.replaceKey(
-                    "/Length",
-                    QPDFObjectHandle::newInteger(QIntC::to_longlong(len)));
-                std::string name =
-                    resources.getUniqueResourceName("/IIm", this->min_suffix);
-                QPDFObjectHandle image = QPDFObjectHandle::newStream(
-                    this->qpdf, b.getBufferSharedPointer());
+                QPDFObjectHandle dict = convertIIDict(QPDFObjectHandle::parse(dict_str));
+                dict.replaceKey("/Length", QPDFObjectHandle::newInteger(QIntC::to_longlong(len)));
+                std::string name = resources.getUniqueResourceName("/IIm", this->min_suffix);
+                QPDFObjectHandle image =
+                    QPDFObjectHandle::newStream(this->qpdf, b.getBufferSharedPointer());
                 image.replaceDict(dict);
                 resources.getKey("/XObject").replaceKey(name, image);
                 write(name);
@@ -252,8 +241,7 @@ QPDFPageObjectHelper::getAttribute(
     auto result = dict.getKey(name);
     if (!is_form_xobject && result.isNull() &&
-        (name == "/MediaBox" || name == "/CropBox" || name == "/Resources" ||
-         name == "/Rotate")) {
+        (name == "/MediaBox" || name == "/CropBox" || name == "/Resources" || name == "/Rotate")) {
         QPDFObjectHandle node = dict;
         QPDFObjGen::set seen{};
         while (seen.add(node) && node.hasKey("/Parent")) {
@@ -267,10 +255,7 @@ QPDFPageObjectHelper::getAttribute(
         }
     }
     if (copy_if_shared && (inherited || result.isIndirect())) {
-        QTC::TC(
-            "qpdf",
-            "QPDFPageObjectHelper copy shared attribute",
-            is_form_xobject ? 0 : 1);
+        QTC::TC("qpdf", "QPDFPageObjectHelper copy shared attribute", is_form_xobject ? 0 : 1);
         result = dict.replaceKeyAndGetNew(name, result.shallowCopy());
     }
     if (result.isNull() && get_fallback) {
@@ -279,8 +264,7 @@ QPDFPageObjectHelper::getAttribute(
             QTC::TC("qpdf", "QPDFPageObjectHelper copied fallback");
             result = dict.replaceKeyAndGetNew(name, result.shallowCopy());
         } else {
-            QTC::TC(
-                "qpdf", "QPDFPageObjectHelper used fallback without copying");
+            QTC::TC("qpdf", "QPDFPageObjectHelper used fallback without copying");
         }
     }
     return result;
@@ -341,25 +325,21 @@ QPDFPageObjectHelper::getBleedBox(bool copy_if_shared, bool copy_if_fallback)
 void
 QPDFPageObjectHelper::forEachXObject(
     bool recursive,
-    std::function<void(
-        QPDFObjectHandle& obj,
-        QPDFObjectHandle& xobj_dict,
-        std::string const& key)> action,
+    std::function<void(QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key)>
+        action,
     std::function<bool(QPDFObjectHandle)> selector)
 {
     QTC::TC(
         "qpdf",
         "QPDFPageObjectHelper::forEachXObject",
-        recursive ? (this->oh.isFormXObject() ? 0 : 1)
-                  : (this->oh.isFormXObject() ? 2 : 3));
+        recursive ? (this->oh.isFormXObject() ? 0 : 1) : (this->oh.isFormXObject() ? 2 : 3));
     QPDFObjGen::set seen;
     std::list<QPDFPageObjectHelper> queue;
     queue.push_back(*this);
     while (!queue.empty()) {
         auto& ph = queue.front();
         if (seen.add(ph)) {
-            auto xobj_dict =
-                ph.getAttribute("/Resources", false).getKeyIfDict("/XObject");
+            auto xobj_dict = ph.getAttribute("/Resources", false).getKeyIfDict("/XObject");
             if (xobj_dict.isDictionary()) {
                 for (auto const& key: xobj_dict.getKeys()) {
                     QPDFObjectHandle obj = xobj_dict.getKey(key);
@@ -379,26 +359,19 @@ QPDFPageObjectHelper::forEachXObject(
 void
 QPDFPageObjectHelper::forEachImage(
     bool recursive,
-    std::function<void(
-        QPDFObjectHandle& obj,
-        QPDFObjectHandle& xobj_dict,
-        std::string const& key)> action)
+    std::function<void(QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key)>
+        action)
 {
-    forEachXObject(
-        recursive, action, [](QPDFObjectHandle obj) { return obj.isImage(); });
+    forEachXObject(recursive, action, [](QPDFObjectHandle obj) { return obj.isImage(); });
 }
 void
 QPDFPageObjectHelper::forEachFormXObject(
     bool recursive,
-    std::function<void(
-        QPDFObjectHandle& obj,
-        QPDFObjectHandle& xobj_dict,
-        std::string const& key)> action)
+    std::function<void(QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key)>
+        action)
 {
-    forEachXObject(recursive, action, [](QPDFObjectHandle obj) {
-        return obj.isFormXObject();
-    });
+    forEachXObject(recursive, action, [](QPDFObjectHandle obj) { return obj.isFormXObject(); });
 }
 std::map<std::string, QPDFObjectHandle>
@@ -412,9 +385,7 @@ QPDFPageObjectHelper::getImages()
 {
     std::map<std::string, QPDFObjectHandle> result;
     forEachImage(
-        false,
-        [&result](
-            QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const& key) {
+        false, [&result](QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const& key) {
             result[key] = obj;
         });
     return result;
@@ -425,9 +396,7 @@ QPDFPageObjectHelper::getFormXObjects()
 {
     std::map<std::string, QPDFObjectHandle> result;
     forEachFormXObject(
-        false,
-        [&result](
-            QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const& key) {
+        false, [&result](QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const& key) {
             result[key] = obj;
         });
     return result;
@@ -462,18 +431,14 @@ QPDFPageObjectHelper::externalizeInlineImages(size_t min_size, bool shallow)
             } else {
                 this->oh.replaceKey(
                     "/Contents",
-                    QPDFObjectHandle::newStream(
-                        &this->oh.getQPDF(), b.getBufferSharedPointer()));
+                    QPDFObjectHandle::newStream(&this->oh.getQPDF(), b.getBufferSharedPointer()));
             }
         }
     } else {
         externalizeInlineImages(min_size, true);
         forEachFormXObject(
-            true,
-            [min_size](
-                QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const&) {
-                QPDFPageObjectHelper(obj).externalizeInlineImages(
-                    min_size, true);
+            true, [min_size](QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const&) {
+                QPDFPageObjectHelper(obj).externalizeInlineImages(min_size, true);
             });
     }
 }
@@ -520,15 +485,13 @@ QPDFPageObjectHelper::coalesceContentStreams()
 }
 void
-QPDFPageObjectHelper::parsePageContents(
-    QPDFObjectHandle::ParserCallbacks* callbacks)
+QPDFPageObjectHelper::parsePageContents(QPDFObjectHandle::ParserCallbacks* callbacks)
 {
     parseContents(callbacks);
 }
 void
-QPDFPageObjectHelper::parseContents(
-    QPDFObjectHandle::ParserCallbacks* callbacks)
+QPDFPageObjectHelper::parseContents(QPDFObjectHandle::ParserCallbacks* callbacks)
 {
     if (this->oh.isFormXObject()) {
         this->oh.parseAsContents(callbacks);
@@ -538,15 +501,13 @@ QPDFPageObjectHelper::parseContents(
 }
 void
-QPDFPageObjectHelper::filterPageContents(
-    QPDFObjectHandle::TokenFilter* filter, Pipeline* next)
+QPDFPageObjectHelper::filterPageContents(QPDFObjectHandle::TokenFilter* filter, Pipeline* next)
 {
     return filterContents(filter, next);
 }
 void
-QPDFPageObjectHelper::filterContents(
-    QPDFObjectHandle::TokenFilter* filter, Pipeline* next)
+QPDFPageObjectHelper::filterContents(QPDFObjectHandle::TokenFilter* filter, Pipeline* next)
 {
     if (this->oh.isFormXObject()) {
         this->oh.filterAsContents(filter, next);
@@ -598,10 +559,9 @@ QPDFPageObjectHelper::removeUnreferencedResourcesHelper(
         ph.parseContents(&rf);
         size_t after_nw = (q ? q->numWarnings() : 0);
         if (after_nw > before_nw) {
-            ph.oh.warnIfPossible(
-                "Bad token found while scanning content stream; "
-                "not attempting to remove unreferenced objects from"
-                " this object");
+            ph.oh.warnIfPossible("Bad token found while scanning content stream; "
+                                 "not attempting to remove unreferenced objects from"
+                                 " this object");
             return false;
         }
     } catch (std::exception& e) {
@@ -699,10 +659,8 @@ QPDFPageObjectHelper::removeUnreferencedResources()
     bool any_failures = false;
     forEachFormXObject(
         true,
-        [&any_failures, &unresolved](
-            QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const&) {
-            if (!removeUnreferencedResourcesHelper(
-                    QPDFPageObjectHelper(obj), unresolved)) {
+        [&any_failures, &unresolved](QPDFObjectHandle& obj, QPDFObjectHandle&, std::string const&) {
+            if (!removeUnreferencedResourcesHelper(QPDFPageObjectHelper(obj), unresolved)) {
                 any_failures = true;
             }
         });
@@ -714,8 +672,8 @@ QPDFPageObjectHelper::removeUnreferencedResources()
 QPDFPageObjectHelper
 QPDFPageObjectHelper::shallowCopyPage()
 {
-    QPDF& qpdf = this->oh.getQPDF(
-        "QPDFPageObjectHelper::shallowCopyPage called with a direct object");
+    QPDF& qpdf =
+        this->oh.getQPDF("QPDFPageObjectHelper::shallowCopyPage called with a direct object");
     QPDFObjectHandle new_page = this->oh.shallowCopy();
     return QPDFPageObjectHelper(qpdf.makeIndirectObject(new_page));
 }
@@ -734,10 +692,8 @@ QPDFPageObjectHelper::getMatrixForTransformations(bool invert)
         QPDFObjectHandle::Rectangle rect = bbox.getArrayAsRectangle();
         double width = rect.urx - rect.llx;
         double height = rect.ury - rect.lly;
-        double scale =
-            (scale_obj.isNumber() ? scale_obj.getNumericValue() : 1.0);
-        int rotate =
-            (rotate_obj.isInteger() ? rotate_obj.getIntValueAsInt() : 0);
+        double scale = (scale_obj.isNumber() ? scale_obj.getNumericValue() : 1.0);
+        int rotate = (rotate_obj.isInteger() ? rotate_obj.getIntValueAsInt() : 0);
         if (invert) {
             if (scale == 0.0) {
                 return matrix;
@@ -749,16 +705,13 @@ QPDFPageObjectHelper::getMatrixForTransformations(bool invert)
         // Ignore invalid rotation angle
         switch (rotate) {
         case 90:
-            matrix =
-                QPDFObjectHandle::Matrix(0, -scale, scale, 0, 0, width * scale);
+            matrix = QPDFObjectHandle::Matrix(0, -scale, scale, 0, 0, width * scale);
             break;
         case 180:
-            matrix = QPDFObjectHandle::Matrix(
-                -scale, 0, 0, -scale, width * scale, height * scale);
+            matrix = QPDFObjectHandle::Matrix(-scale, 0, 0, -scale, width * scale, height * scale);
             break;
         case 270:
-            matrix = QPDFObjectHandle::Matrix(
-                0, scale, -scale, 0, height * scale, 0);
+            matrix = QPDFObjectHandle::Matrix(0, scale, -scale, 0, height * scale, 0);
             break;
         default:
             matrix = QPDFObjectHandle::Matrix(scale, 0, 0, scale, 0, 0);
@@ -778,8 +731,7 @@ QPDFPageObjectHelper::getFormXObjectForPage(bool handle_transformations)
     QPDFObjectHandle newdict = result.getDict();
     newdict.replaceKey("/Type", QPDFObjectHandle::newName("/XObject"));
     newdict.replaceKey("/Subtype", QPDFObjectHandle::newName("/Form"));
-    newdict.replaceKey(
-        "/Resources", getAttribute("/Resources", false).shallowCopy());
+    newdict.replaceKey("/Resources", getAttribute("/Resources", false).shallowCopy());
     newdict.replaceKey("/Group", getAttribute("/Group", false).shallowCopy());
     QPDFObjectHandle bbox = getTrimBox(false).shallowCopy();
     if (!bbox.isRectangle()) {
@@ -787,17 +739,13 @@ QPDFPageObjectHelper::getFormXObjectForPage(bool handle_transformations)
                                 " XObject created from page will not work");
     }
     newdict.replaceKey("/BBox", bbox);
-    auto provider = std::shared_ptr<QPDFObjectHandle::StreamDataProvider>(
-        new ContentProvider(this->oh));
-    result.replaceStreamData(
-        provider, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+    auto provider =
+        std::shared_ptr<QPDFObjectHandle::StreamDataProvider>(new ContentProvider(this->oh));
+    result.replaceStreamData(provider, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
     QPDFObjectHandle rotate_obj = getAttribute("/Rotate", false);
     QPDFObjectHandle scale_obj = getAttribute("/UserUnit", false);
-    if (handle_transformations &&
-        (!(rotate_obj.isNull() && scale_obj.isNull()))) {
-        newdict.replaceKey(
-            "/Matrix",
-            QPDFObjectHandle::newArray(getMatrixForTransformations()));
+    if (handle_transformations && (!(rotate_obj.isNull() && scale_obj.isNull()))) {
+        newdict.replaceKey("/Matrix", QPDFObjectHandle::newArray(getMatrixForTransformations()));
     }
     return result;
@@ -921,8 +869,7 @@ QPDFPageObjectHelper::placeFormXObject(
     bool allow_expand)
 {
     QPDFMatrix cm;
-    return placeFormXObject(
-        fo, name, rect, cm, invert_transformations, allow_shrink, allow_expand);
+    return placeFormXObject(fo, name, rect, cm, invert_transformations, allow_shrink, allow_expand);
 }
 std::string
@@ -943,8 +890,8 @@ QPDFPageObjectHelper::placeFormXObject(
 void
 QPDFPageObjectHelper::flattenRotation(QPDFAcroFormDocumentHelper* afdh)
 {
-    QPDF& qpdf = this->oh.getQPDF(
-        "QPDFPageObjectHelper::flattenRotation called with a direct object");
+    QPDF& qpdf =
+        this->oh.getQPDF("QPDFPageObjectHelper::flattenRotation called with a direct object");
     auto rotate_oh = this->oh.getKey("/Rotate");
     int rotate = 0;
     if (rotate_oh.isInteger()) {
@@ -1013,8 +960,7 @@ QPDFPageObjectHelper::flattenRotation(QPDFAcroFormDocumentHelper* afdh)
             break;
         }
-        this->oh.replaceKey(
-            boxkey, QPDFObjectHandle::newFromRectangle(new_rect));
+        this->oh.replaceKey(boxkey, QPDFObjectHandle::newFromRectangle(new_rect));
     }
     // When we rotate the page, pivot about the point 0, 0 and then
@@ -1066,8 +1012,7 @@ QPDFPageObjectHelper::flattenRotation(QPDFAcroFormDocumentHelper* afdh)
             afdhph = std::make_shared<QPDFAcroFormDocumentHelper>(qpdf);
             afdh = afdhph.get();
         }
-        afdh->transformAnnotations(
-            annots, new_annots, new_fields, old_fields, cm);
+        afdh->transformAnnotations(annots, new_annots, new_fields, old_fields, cm);
         afdh->removeFormFields(old_fields);
         for (auto const& f: new_fields) {
             afdh->addFormField(QPDFFormFieldObjectHelper(f));
@@ -1090,8 +1035,8 @@ QPDFPageObjectHelper::copyAnnotations(
     QPDF& from_qpdf = from_page.getObjectHandle().getQPDF(
         "QPDFPageObjectHelper::copyAnnotations: from page is a direct object");
-    QPDF& this_qpdf = this->oh.getQPDF(
-        "QPDFPageObjectHelper::copyAnnotations: this page is a direct object");
+    QPDF& this_qpdf =
+        this->oh.getQPDF("QPDFPageObjectHelper::copyAnnotations: this page is a direct object");
     std::vector<QPDFObjectHandle> new_annots;
     std::vector<QPDFObjectHandle> new_fields;
@@ -1106,9 +1051,8 @@ QPDFPageObjectHelper::copyAnnotations(
         from_afdh = afdh;
     } else if (from_afdh) {
         if (from_afdh->getQPDF().getUniqueId() != from_qpdf.getUniqueId()) {
-            throw std::logic_error(
-                "QPDFAcroFormDocumentHelper::copyAnnotations: from_afdh"
-                " is not from the same QPDF as from_page");
+            throw std::logic_error("QPDFAcroFormDocumentHelper::copyAnnotations: from_afdh"
+                                   " is not from the same QPDF as from_page");
         }
     } else {
         from_afdhph = std::make_shared<QPDFAcroFormDocumentHelper>(from_qpdf);
@@ -1116,18 +1060,11 @@ QPDFPageObjectHelper::copyAnnotations(
     }
     afdh->transformAnnotations(
-        old_annots,
-        new_annots,
-        new_fields,
-        old_fields,
-        cm,
-        &from_qpdf,
-        from_afdh);
+        old_annots, new_annots, new_fields, old_fields, cm, &from_qpdf, from_afdh);
     afdh->addAndRenameFormFields(new_fields);
     auto annots = this->oh.getKey("/Annots");
     if (!annots.isArray()) {
-        annots = this->oh.replaceKeyAndGetNew(
-            "/Annots", QPDFObjectHandle::newArray());
+        annots = this->oh.replaceKeyAndGetNew("/Annots", QPDFObjectHandle::newArray());
     }
     for (auto const& annot: new_annots) {
         annots.appendItem(annot);
@@ -140,9 +140,8 @@ QPDFParser::parse(bool&amp; empty, bool content_stream)
             } else {
                 state = st_start;
                 state_stack.push_back(
-                    (tokenizer.getType() == QPDFTokenizer::tt_array_open)
-                        ? st_array
-                        : st_dictionary);
+                    (tokenizer.getType() == QPDFTokenizer::tt_array_open) ? st_array
+                                                                          : st_dictionary);
                 b_contents = false;
                 stack.push_back(StackFrame(input));
             }
@@ -187,18 +186,15 @@ QPDFParser::parse(bool&amp; empty, bool content_stream)
                 if (content_stream) {
                     object = QPDF_Operator::create(value);
                 } else if (
-                    value == "R" && state != st_top && size >= 2 &&
-                    olist.back() &&
+                    value == "R" && state != st_top && size >= 2 && olist.back() &&
                     olist.back()->getTypeCode() == ::ot_integer &&
-                    !olist.back()->getObjGen().isIndirect() &&
-                    olist.at(size - 2) &&
+                    !olist.back()->getObjGen().isIndirect() && olist.at(size - 2) &&
                     olist.at(size - 2)->getTypeCode() == ::ot_integer &&
                     !olist.at(size - 2)->getObjGen().isIndirect()) {
                     if (context == nullptr) {
                         QTC::TC("qpdf", "QPDFParser indirect without context");
-                        throw std::logic_error(
-                            "QPDFObjectHandle::parse called without context"
-                            " on an object with indirect references");
+                        throw std::logic_error("QPDFObjectHandle::parse called without context"
+                                               " on an object with indirect references");
                     }
                     auto ref_og = QPDFObjGen(
                         QPDFObjectHandle(olist.at(size - 2)).getIntValueAsInt(),
@@ -262,8 +258,7 @@ QPDFParser::parse(bool&amp; empty, bool content_stream)
         }
         if (object == nullptr && !is_null &&
-            (!((state == st_start) || (state == st_stop) ||
-               (state == st_eof)))) {
+            (!((state == st_start) || (state == st_stop) || (state == st_eof)))) {
             throw std::logic_error("QPDFObjectHandle::parseInternal: "
                                    "unexpected uninitialized object");
             is_null = true;
@@ -321,15 +316,13 @@ QPDFParser::parse(bool&amp; empty, bool content_stream)
         case st_stop:
             if ((state_stack.size() < 2) || (stack.size() < 2)) {
-                throw std::logic_error(
-                    "QPDFObjectHandle::parseInternal: st_stop encountered"
-                    " with insufficient elements in stack");
+                throw std::logic_error("QPDFObjectHandle::parseInternal: st_stop encountered"
+                                       " with insufficient elements in stack");
             }
             parser_state_e old_state = state_stack.back();
             state_stack.pop_back();
             if (old_state == st_array) {
-                object = QPDF_Array::create(
-                    std::move(olist), frame.null_count > 100);
+                object = QPDF_Array::create(std::move(olist), frame.null_count > 100);
                 setDescription(object, offset - 1);
                 // The `offset` points to the next of "[".  Set the rewind
                 // offset to point to the beginning of "[". This has been
@@ -361,10 +354,7 @@ QPDFParser::parse(bool&amp; empty, bool content_stream)
                         for (bool found_fake = false; !found_fake;) {
                             key = "/QPDFFake" + std::to_string(next_fake_key++);
                             found_fake = (names.count(key) == 0);
-                            QTC::TC(
-                                "qpdf",
-                                "QPDFParser found fake",
-                                (found_fake ? 0 : 1));
+                            QTC::TC("qpdf", "QPDFParser found fake", (found_fake ? 0 : 1));
                         }
                         warn(
                             offset,
@@ -398,11 +388,9 @@ QPDFParser::parse(bool&amp; empty, bool content_stream)
                     dict[std::move(key)] = std::move(val);
                 }
                 if (!frame.contents_string.empty() && dict.count("/Type") &&
-                    dict["/Type"].isNameAndEquals("/Sig") &&
-                    dict.count("/ByteRange") && dict.count("/Contents") &&
-                    dict["/Contents"].isString()) {
-                    dict["/Contents"] =
-                        QPDFObjectHandle::newString(frame.contents_string);
+                    dict["/Type"].isNameAndEquals("/Sig") && dict.count("/ByteRange") &&
+                    dict.count("/Contents") && dict["/Contents"].isString()) {
+                    dict["/Contents"] = QPDFObjectHandle::newString(frame.contents_string);
                     dict["/Contents"].setParsedOffset(frame.contents_offset);
                 }
                 object = QPDF_Dictionary::create(std::move(dict));
@@ -433,8 +421,7 @@ QPDFParser::parse(bool&amp; empty, bool content_stream)
 }
 void
-QPDFParser::setDescription(
-    std::shared_ptr<QPDFObject>& obj, qpdf_offset_t parsed_offset)
+QPDFParser::setDescription(std::shared_ptr<QPDFObject>& obj, qpdf_offset_t parsed_offset)
 {
     if (obj) {
         obj->setDescription(context, description, parsed_offset);
@@ -458,8 +445,7 @@ QPDFParser::warn(QPDFExc const&amp; e) const
 void
 QPDFParser::warn(qpdf_offset_t offset, std::string const& msg) const
 {
-    warn(QPDFExc(
-        qpdf_e_damaged_pdf, input->getName(), object_description, offset, msg));
+    warn(QPDFExc(qpdf_e_damaged_pdf, input->getName(), object_description, offset, msg));
 }
 void
@@ -2,8 +2,7 @@
 #include <cstring>
-QPDFSystemError::QPDFSystemError(
-    std::string const& description, int system_errno) :
+QPDFSystemError::QPDFSystemError(std::string const& description, int system_errno) :
     std::runtime_error(createWhat(description, system_errno)),
     description(description),
     system_errno(system_errno)
@@ -18,10 +18,9 @@ static inline bool
 is_delimiter(char ch)
 {
     return (
-        ch == ' ' || ch == '\n' || ch == '/' || ch == '(' || ch == ')' ||
-        ch == '{' || ch == '}' || ch == '<' || ch == '>' || ch == '[' ||
-        ch == ']' || ch == '%' || ch == '\t' || ch == '\r' || ch == '\v' ||
-        ch == '\f' || ch == 0);
+        ch == ' ' || ch == '\n' || ch == '/' || ch == '(' || ch == ')' || ch == '{' || ch == '}' ||
+        ch == '<' || ch == '>' || ch == '[' || ch == ']' || ch == '%' || ch == '\t' || ch == '\r' ||
+        ch == '\v' || ch == '\f' || ch == 0);
 }
 namespace
@@ -29,8 +28,7 @@ namespace
     class QPDFWordTokenFinder: public InputSource::Finder
     {
       public:
-        QPDFWordTokenFinder(
-            std::shared_ptr<InputSource> is, std::string const& str) :
+        QPDFWordTokenFinder(std::shared_ptr<InputSource> is, std::string const& str) :
             is(is),
             str(str)
         {
@@ -243,8 +241,7 @@ QPDFTokenizer::handleCharacter(char ch)
         return;
     default:
-        throw std::logic_error(
-            "INTERNAL ERROR: invalid state while reading token");
+        throw std::logic_error("INTERNAL ERROR: invalid state while reading token");
     }
 }
@@ -673,8 +670,7 @@ QPDFTokenizer::inHexstring(char ch)
     } else {
         this->type = tt_bad;
         QTC::TC("qpdf", "QPDFTokenizer bad hexstring character");
-        this->error_message =
-            std::string("invalid character (") + ch + ") in hexstring";
+        this->error_message = std::string("invalid character (") + ch + ") in hexstring";
         this->state = st_token_ready;
     }
 }
@@ -698,8 +694,7 @@ QPDFTokenizer::inHexstring2nd(char ch)
     } else {
         this->type = tt_bad;
         QTC::TC("qpdf", "QPDFTokenizer bad hexstring 2nd character");
-        this->error_message =
-            std::string("invalid character (") + ch + ") in hexstring";
+        this->error_message = std::string("invalid character (") + ch + ") in hexstring";
         this->state = st_token_ready;
     }
 }
@@ -846,14 +841,13 @@ QPDFTokenizer::findEI(std::shared_ptr&lt;InputSource&gt; input)
                 bool found_non_printable = false;
                 bool found_other = false;
                 for (char ch: t.getValue()) {
-                    if (((ch >= 'a') && (ch <= 'z')) ||
-                        ((ch >= 'A') && (ch <= 'Z')) || (ch == '*')) {
+                    if (((ch >= 'a') && (ch <= 'z')) || ((ch >= 'A') && (ch <= 'Z')) ||
+                        (ch == '*')) {
                         // Treat '*' as alpha since there are valid
                         // PDF operators that contain * along with
                         // alphabetic characters.
                         found_alpha = true;
-                    } else if (
-                        (static_cast<signed char>(ch) < 32) && (!isSpace(ch))) {
+                    } else if ((static_cast<signed char>(ch) < 32) && (!isSpace(ch))) {
                         // Compare ch as a signed char so characters
                         // outside of 7-bit will be < 0.
                         found_non_printable = true;
@@ -893,8 +887,7 @@ QPDFTokenizer::getToken(Token&amp; token, bool&amp; unread_char, char&amp; ch)
     ch = this->char_to_unread;
     if (ready) {
         token = (!(this->type == tt_name || this->type == tt_string))
-            ? Token(
-                  this->type, this->raw_val, this->raw_val, this->error_message)
+            ? Token(this->type, this->raw_val, this->raw_val, this->error_message)
             : Token(this->type, this->val, this->raw_val, this->error_message);
         this->reset();
@@ -910,10 +903,7 @@ QPDFTokenizer::betweenTokens()
 QPDFTokenizer::Token
 QPDFTokenizer::readToken(
-    std::shared_ptr<InputSource> input,
-    std::string const& context,
-    bool allow_bad,
-    size_t max_len)
+    std::shared_ptr<InputSource> input, std::string const& context, bool allow_bad, size_t max_len)
 {
     nextToken(*input, context, max_len);
@@ -938,8 +928,7 @@ QPDFTokenizer::readToken(
 }
 bool
-QPDFTokenizer::nextToken(
-    InputSource& input, std::string const& context, size_t max_len)
+QPDFTokenizer::nextToken(InputSource& input, std::string const& context, size_t max_len)
 {
     if (this->state != st_inline_image) {
         reset();
@@ -967,14 +956,12 @@ QPDFTokenizer::nextToken(
             if (this->in_token) {
                 this->raw_val += ch;
             }
-            if (max_len && (this->raw_val.length() >= max_len) &&
-                (this->state != st_token_ready)) {
+            if (max_len && (this->raw_val.length() >= max_len) && (this->state != st_token_ready)) {
                 // terminate this token now
                 QTC::TC("qpdf", "QPDFTokenizer block long token");
                 this->type = tt_bad;
                 this->state = st_token_ready;
-                this->error_message =
-                    "exceeded allowable length while reading token";
+                this->error_message = "exceeded allowable length while reading token";
             }
         }
     }
@@ -20,18 +20,15 @@ QPDFValue::getDescription()
                 // Simple template string
                 auto description = std::get<0>(*object_description);
-                if (auto pos = description.find("$OG");
-                    pos != std::string::npos) {
+                if (auto pos = description.find("$OG"); pos != std::string::npos) {
                     description.replace(pos, 3, og.unparse(' '));
                 }
-                if (auto pos = description.find("$PO");
-                    pos != std::string::npos) {
+                if (auto pos = description.find("$PO"); pos != std::string::npos) {
                     qpdf_offset_t shift = (type_code == ::ot_dictionary) ? 2
                         : (type_code == ::ot_array)                      ? 1
                                                                          : 0;
-                    description.replace(
-                        pos, 3, std::to_string(parsed_offset + shift));
+                    description.replace(pos, 3, std::to_string(parsed_offset + shift));
                 }
                 return description;
             }
@@ -40,8 +37,7 @@ QPDFValue::getDescription()
                 // QPDF::JSONReactor generated description
                 auto j_descr = std::get<1>(*object_description);
                 return (
-                    *j_descr.input +
-                    (j_descr.object.empty() ? "" : ", " + j_descr.object) +
+                    *j_descr.input + (j_descr.object.empty() ? "" : ", " + j_descr.object) +
                     " at offset " + std::to_string(parsed_offset));
             }
         case 2:
@@ -32,8 +32,7 @@ QPDFWriter::ProgressReporter::~ProgressReporter()
     // README-maintainer
 }
-QPDFWriter::FunctionProgressReporter::FunctionProgressReporter(
-    std::function<void(int)> handler) :
+QPDFWriter::FunctionProgressReporter::FunctionProgressReporter(std::function<void(int)> handler) :
     handler(handler)
 {
 }
@@ -52,9 +51,7 @@ QPDFWriter::FunctionProgressReporter::reportProgress(int progress)
 QPDFWriter::Members::Members(QPDF& pdf) :
     pdf(pdf),
-    root_og(
-        pdf.getRoot().getObjGen().isIndirect() ? pdf.getRoot().getObjGen()
-                                               : QPDFObjGen(-1, 0))
+    root_og(pdf.getRoot().getObjGen().isIndirect() ? pdf.getRoot().getObjGen() : QPDFObjGen(-1, 0))
 {
 }
@@ -77,8 +74,7 @@ QPDFWriter::QPDFWriter(QPDF&amp; pdf, char const* filename) :
     setOutputFilename(filename);
 }
-QPDFWriter::QPDFWriter(
-    QPDF& pdf, char const* description, FILE* file, bool close_file) :
+QPDFWriter::QPDFWriter(QPDF& pdf, char const* description, FILE* file, bool close_file) :
     m(new Members(pdf))
 {
     setOutputFile(description, file, close_file);
@@ -109,8 +105,7 @@ QPDFWriter::setOutputFile(char const* description, FILE* file, bool close_file)
     m->filename = description;
     m->file = file;
     m->close_file = close_file;
-    std::shared_ptr<Pipeline> p =
-        std::make_shared<Pl_StdioFile>("qpdf output", file);
+    std::shared_ptr<Pipeline> p = std::make_shared<Pl_StdioFile>("qpdf output", file);
     m->to_delete.push_back(p);
     initializePipelineStack(p.get());
 }
@@ -156,8 +151,7 @@ QPDFWriter::setStreamDataMode(qpdf_stream_data_e mode)
 {
     switch (mode) {
     case qpdf_s_uncompress:
-        m->stream_decode_level =
-            std::max(qpdf_dl_generalized, m->stream_decode_level);
+        m->stream_decode_level = std::max(qpdf_dl_generalized, m->stream_decode_level);
         m->compress_streams = false;
         break;
@@ -167,8 +161,7 @@ QPDFWriter::setStreamDataMode(qpdf_stream_data_e mode)
         break;
     case qpdf_s_compress:
-        m->stream_decode_level =
-            std::max(qpdf_dl_generalized, m->stream_decode_level);
+        m->stream_decode_level = std::max(qpdf_dl_generalized, m->stream_decode_level);
         m->compress_streams = true;
         break;
     }
@@ -222,8 +215,7 @@ QPDFWriter::setNewlineBeforeEndstream(bool val)
 }
 void
-QPDFWriter::setMinimumPDFVersion(
-    std::string const& version, int extension_level)
+QPDFWriter::setMinimumPDFVersion(std::string const& version, int extension_level)
 {
     bool set_version = false;
     bool set_extension_level = false;
@@ -237,13 +229,9 @@ QPDFWriter::setMinimumPDFVersion(
         int min_minor = 0;
         parseVersion(version, old_major, old_minor);
         parseVersion(m->min_pdf_version, min_major, min_minor);
-        int compare =
-            compareVersions(old_major, old_minor, min_major, min_minor);
+        int compare = compareVersions(old_major, old_minor, min_major, min_minor);
         if (compare > 0) {
-            QTC::TC(
-                "qpdf",
-                "QPDFWriter increasing minimum version",
-                extension_level == 0 ? 0 : 1);
+            QTC::TC("qpdf", "QPDFWriter increasing minimum version", extension_level == 0 ? 0 : 1);
             set_version = true;
             set_extension_level = true;
         } else if (compare == 0) {
@@ -282,8 +270,7 @@ void
 QPDFWriter::setExtraHeaderText(std::string const& text)
 {
     m->extra_header_text = text;
-    if ((m->extra_header_text.length() > 0) &&
-        (*(m->extra_header_text.rbegin()) != '\n')) {
+    if ((m->extra_header_text.length() > 0) && (*(m->extra_header_text.rbegin()) != '\n')) {
         QTC::TC("qpdf", "QPDFWriter extra header text add newline");
         m->extra_header_text += "\n";
     } else {
@@ -642,16 +629,7 @@ QPDFWriter::setEncryptionParameters(
     std::string encryption_key;
     if (V < 5) {
         QPDF::compute_encryption_O_U(
-            user_password,
-            owner_password,
-            V,
-            R,
-            key_len,
-            P,
-            m->encrypt_metadata,
-            m->id1,
-            O,
-            U);
+            user_password, owner_password, V, R, key_len, P, m->encrypt_metadata, m->id1, O, U);
     } else {
         QPDF::compute_encryption_parameters_V5(
             user_password,
@@ -670,18 +648,7 @@ QPDFWriter::setEncryptionParameters(
             Perms);
     }
     setEncryptionParametersInternal(
-        V,
-        R,
-        key_len,
-        P,
-        O,
-        U,
-        OE,
-        UE,
-        Perms,
-        m->id1,
-        user_password,
-        encryption_key);
+        V, R, key_len, P, O, U, OE, UE, Perms, m->id1, user_password, encryption_key);
 }
 void
@@ -698,10 +665,8 @@ QPDFWriter::copyEncryptionParameters(QPDF&amp; qpdf)
         if (V > 1) {
             key_len = encrypt.getKey("/Length").getIntValueAsInt() / 8;
         }
-        if (encrypt.hasKey("/EncryptMetadata") &&
-            encrypt.getKey("/EncryptMetadata").isBool()) {
-            m->encrypt_metadata =
-                encrypt.getKey("/EncryptMetadata").getBoolValue();
+        if (encrypt.hasKey("/EncryptMetadata") && encrypt.getKey("/EncryptMetadata").isBool()) {
+            m->encrypt_metadata = encrypt.getKey("/EncryptMetadata").getBoolValue();
         }
         if (V >= 4) {
             // When copying encryption parameters, use AES even if the
@@ -712,10 +677,7 @@ QPDFWriter::copyEncryptionParameters(QPDF&amp; qpdf)
             // different values.
             m->encrypt_use_aes = true;
         }
-        QTC::TC(
-            "qpdf",
-            "QPDFWriter copy encrypt metadata",
-            m->encrypt_metadata ? 0 : 1);
+        QTC::TC("qpdf", "QPDFWriter copy encrypt metadata", m->encrypt_metadata ? 0 : 1);
         QTC::TC("qpdf", "QPDFWriter copy use_aes", m->encrypt_use_aes ? 0 : 1);
         std::string OE;
         std::string UE;
@@ -746,8 +708,7 @@ QPDFWriter::copyEncryptionParameters(QPDF&amp; qpdf)
 }
 void
-QPDFWriter::disableIncompatibleEncryption(
-    int major, int minor, int extension_level)
+QPDFWriter::disableIncompatibleEncryption(int major, int minor, int extension_level)
 {
     if (!m->encrypted) {
         return;
@@ -773,8 +734,7 @@ QPDFWriter::disableIncompatibleEncryption(
             }
         } else if (
             (compareVersions(major, minor, 1, 7) < 0) ||
-            ((compareVersions(major, minor, 1, 7) == 0) &&
-             extension_level < 3)) {
+            ((compareVersions(major, minor, 1, 7) == 0) && extension_level < 3)) {
             if ((V >= 5) || (R >= 5)) {
                 disable = true;
             }
@@ -787,8 +747,7 @@ QPDFWriter::disableIncompatibleEncryption(
 }
 void
-QPDFWriter::parseVersion(
-    std::string const& version, int& major, int& minor) const
+QPDFWriter::parseVersion(std::string const& version, int& major, int& minor) const
 {
     major = QUtil::string_to_int(version.c_str());
     minor = 0;
@@ -807,8 +766,7 @@ QPDFWriter::parseVersion(
 }
 int
-QPDFWriter::compareVersions(
-    int major1, int minor1, int major2, int minor2) const
+QPDFWriter::compareVersions(int major1, int minor1, int major2, int minor2) const
 {
     if (major1 < major2) {
         return -1;
@@ -873,22 +831,19 @@ QPDFWriter::setEncryptionParametersInternal(
         // won't open our files unless we use /StdCF.
         m->encryption_dictionary["/StmF"] = "/StdCF";
         m->encryption_dictionary["/StrF"] = "/StdCF";
-        std::string method =
-            (m->encrypt_use_aes ? ((V < 5) ? "/AESV2" : "/AESV3") : "/V2");
+        std::string method = (m->encrypt_use_aes ? ((V < 5) ? "/AESV2" : "/AESV3") : "/V2");
         // The PDF spec says the /Length key is optional, but the PDF
         // previewer on some versions of MacOS won't open encrypted
         // files without it.
-        m->encryption_dictionary["/CF"] =
-            "<< /StdCF << /AuthEvent /DocOpen /CFM " + method + " /Length " +
-            std::string((V < 5) ? "16" : "32") + " >> >>";
+        m->encryption_dictionary["/CF"] = "<< /StdCF << /AuthEvent /DocOpen /CFM " + method +
+            " /Length " + std::string((V < 5) ? "16" : "32") + " >> >>";
     }
     m->encrypted = true;
     QPDF::EncryptionData encryption_data(
         V, R, key_len, P, O, U, OE, UE, Perms, id1, m->encrypt_metadata);
     if (V < 5) {
-        m->encryption_key =
-            QPDF::compute_encryption_key(user_password, encryption_data);
+        m->encryption_key = QPDF::compute_encryption_key(user_password, encryption_data);
     } else {
         m->encryption_key = encryption_key;
     }
@@ -898,12 +853,7 @@ void
 QPDFWriter::setDataKey(int objid)
 {
     m->cur_data_key = QPDF::compute_data_key(
-        m->encryption_key,
-        objid,
-        0,
-        m->encrypt_use_aes,
-        m->encryption_V,
-        m->encryption_R);
+        m->encryption_key, objid, 0, m->encrypt_use_aes, m->encryption_V, m->encryption_R);
 }
 unsigned int
@@ -921,8 +871,7 @@ void
 QPDFWriter::writeBinary(unsigned long long val, unsigned int bytes)
 {
     if (bytes > sizeof(unsigned long long)) {
-        throw std::logic_error(
-            "QPDFWriter::writeBinary called with too many bytes");
+        throw std::logic_error("QPDFWriter::writeBinary called with too many bytes");
     }
     unsigned char data[sizeof(unsigned long long)];
     for (unsigned int i = 0; i < bytes; ++i) {
@@ -935,8 +884,7 @@ QPDFWriter::writeBinary(unsigned long long val, unsigned int bytes)
 void
 QPDFWriter::writeString(std::string_view str)
 {
-    m->pipeline->write(
-        reinterpret_cast<unsigned char const*>(str.data()), str.size());
+    m->pipeline->write(reinterpret_cast<unsigned char const*>(str.data()), str.size());
 }
 void
@@ -949,8 +897,7 @@ void
 QPDFWriter::writeStringQDF(std::string_view str)
 {
     if (m->qdf_mode) {
-        m->pipeline->write(
-            reinterpret_cast<unsigned char const*>(str.data()), str.size());
+        m->pipeline->write(reinterpret_cast<unsigned char const*>(str.data()), str.size());
     }
 }
@@ -958,8 +905,7 @@ void
 QPDFWriter::writeStringNoQDF(std::string_view str)
 {
     if (!m->qdf_mode) {
-        m->pipeline->write(
-            reinterpret_cast<unsigned char const*>(str.data()), str.size());
+        m->pipeline->write(reinterpret_cast<unsigned char const*>(str.data()), str.size());
     }
 }
@@ -1003,9 +949,7 @@ QPDFWriter::PipelinePopper::~PipelinePopper()
     }
     qpdf_assert_debug(qw->m->pipeline_stack.size() >= 2);
     qw->m->pipeline->finish();
-    qpdf_assert_debug(
-        dynamic_cast<Pl_Count*>(qw->m->pipeline_stack.back()) ==
-        qw->m->pipeline);
+    qpdf_assert_debug(dynamic_cast<Pl_Count*>(qw->m->pipeline_stack.back()) == qw->m->pipeline);
     // It might be possible for this assertion to fail if
     // writeLinearized exits by exception when deterministic ID, but I
     // don't think so. As of this writing, this is the only case in
@@ -1152,10 +1096,9 @@ QPDFWriter::enqueueObject(QPDFObjectHandle object)
         // which just disconnects the QPDFObjectHandle from its owner.
         if (object.getOwningQPDF() != &(m->pdf)) {
             QTC::TC("qpdf", "QPDFWriter foreign object");
-            throw std::logic_error(
-                "QPDFObjectHandle from different QPDF found while writing."
-                "  Use QPDF::copyForeignObject to add objects from"
-                " another file.");
+            throw std::logic_error("QPDFObjectHandle from different QPDF found while writing."
+                                   "  Use QPDF::copyForeignObject to add objects from"
+                                   " another file.");
         }
         if (m->qdf_mode && object.isStreamOfType("/XRef")) {
@@ -1186,8 +1129,7 @@ QPDFWriter::enqueueObject(QPDFObjectHandle object)
                 m->object_queue.push_back(object);
                 m->obj_renumber[og] = m->next_objid++;
-                if ((og.getGen() == 0) &&
-                    m->object_stream_to_objects.count(og.getObj())) {
+                if ((og.getGen() == 0) && m->object_stream_to_objects.count(og.getObj())) {
                     // For linearized files, uncompressed objects go
                     // at end, and we take care of assigning numbers
                     // to them elsewhere.
@@ -1240,11 +1182,7 @@ QPDFWriter::unparseChild(QPDFObjectHandle child, int level, int flags)
 void
 QPDFWriter::writeTrailer(
-    trailer_e which,
-    int size,
-    bool xref_stream,
-    qpdf_offset_t prev,
-    int linearization_pass)
+    trailer_e which, int size, bool xref_stream, qpdf_offset_t prev, int linearization_pass)
 {
     QPDFObjectHandle trailer = getTrimmedTrailer();
     if (xref_stream) {
@@ -1268,8 +1206,7 @@ QPDFWriter::writeTrailer(
                     writeString(" /Prev ");
                     qpdf_offset_t pos = m->pipeline->getCount();
                     writeString(std::to_string(prev));
-                    writePad(
-                        QIntC::to_size(pos - m->pipeline->getCount() + 21));
+                    writePad(QIntC::to_size(pos - m->pipeline->getCount() + 21));
                 }
             } else {
                 unparseChild(trailer.getKey(key), 1, 0);
@@ -1340,9 +1277,7 @@ QPDFWriter::willFilterStream(
     if (stream_dict.isDictionaryOfType("/Metadata")) {
         is_metadata = true;
     }
-    bool filter =
-        (stream.isDataModified() || m->compress_streams ||
-         m->stream_decode_level);
+    bool filter = (stream.isDataModified() || m->compress_streams || m->stream_decode_level);
     bool filter_on_write = stream.getFilterOnWrite();
     if (!filter_on_write) {
         QTC::TC("qpdf", "QPDFWriter getFilterOnWrite false");
@@ -1356,25 +1291,20 @@ QPDFWriter::willFilterStream(
         // recompressing stuff. This can be overridden with
         // setRecompressFlate(true).
         QPDFObjectHandle filter_obj = stream_dict.getKey("/Filter");
-        if ((!m->recompress_flate) && (!stream.isDataModified()) &&
-            filter_obj.isName() &&
-            ((filter_obj.getName() == "/FlateDecode") ||
-             (filter_obj.getName() == "/Fl"))) {
+        if ((!m->recompress_flate) && (!stream.isDataModified()) && filter_obj.isName() &&
+            ((filter_obj.getName() == "/FlateDecode") || (filter_obj.getName() == "/Fl"))) {
             QTC::TC("qpdf", "QPDFWriter not recompressing /FlateDecode");
             filter = false;
         }
     }
     bool normalize = false;
     bool uncompress = false;
-    if (filter_on_write && is_metadata &&
-        ((!m->encrypted) || (m->encrypt_metadata == false))) {
+    if (filter_on_write && is_metadata && ((!m->encrypted) || (m->encrypt_metadata == false))) {
         QTC::TC("qpdf", "QPDFWriter not compressing metadata");
         filter = true;
         compress_stream = false;
         uncompress = true;
-    } else if (
-        filter_on_write && m->normalize_content &&
-        m->normalized_streams.count(old_og)) {
+    } else if (filter_on_write && m->normalize_content && m->normalized_streams.count(old_og)) {
         normalize = true;
         filter = true;
     } else if (filter_on_write && filter && m->compress_streams) {
@@ -1392,14 +1322,12 @@ QPDFWriter::willFilterStream(
                 m->pipeline,
                 (((filter && normalize) ? qpdf_ef_normalize : 0) |
                  ((filter && compress_stream) ? qpdf_ef_compress : 0)),
-                (filter ? (uncompress ? qpdf_dl_all : m->stream_decode_level)
-                        : qpdf_dl_none),
+                (filter ? (uncompress ? qpdf_dl_all : m->stream_decode_level) : qpdf_dl_none),
                 false,
                 (attempt == 1));
         } catch (std::runtime_error& e) {
             throw std::runtime_error(
-                "error while getting stream data for " + stream.unparse() +
-                ": " + e.what());
+                "error while getting stream data for " + stream.unparse() + ": " + e.what());
         }
         if (filter && (!filtered)) {
             // Try again
@@ -1416,11 +1344,7 @@ QPDFWriter::willFilterStream(
 void
 QPDFWriter::unparseObject(
-    QPDFObjectHandle object,
-    int level,
-    int flags,
-    size_t stream_length,
-    bool compress)
+    QPDFObjectHandle object, int level, int flags, size_t stream_length, bool compress)
 {
     QPDFObjGen old_og = object.getObjGen();
     int child_flags = flags & ~f_stream;
@@ -1486,8 +1410,7 @@ QPDFWriter::unparseObject(
         QPDFObjectHandle extensions;
         if (is_root) {
-            if (object.hasKey("/Extensions") &&
-                object.getKey("/Extensions").isDictionary()) {
+            if (object.hasKey("/Extensions") && object.getKey("/Extensions").isDictionary()) {
                 extensions = object.getKey("/Extensions");
             }
         }
@@ -1510,10 +1433,7 @@ QPDFWriter::unparseObject(
                 if (!(have_extensions_other || have_extensions_adbe)) {
                     // We need Extensions and don't have it.  Create
                     // it here.
-                    QTC::TC(
-                        "qpdf",
-                        "QPDFWriter create Extensions",
-                        m->qdf_mode ? 0 : 1);
+                    QTC::TC("qpdf", "QPDFWriter create Extensions", m->qdf_mode ? 0 : 1);
                     extensions = object.replaceKeyAndGetNew(
                         "/Extensions", QPDFObjectHandle::newDictionary());
                 }
@@ -1531,19 +1451,16 @@ QPDFWriter::unparseObject(
             QTC::TC("qpdf", "QPDFWriter preserve Extensions");
             QPDFObjectHandle adbe = extensions.getKey("/ADBE");
             if (adbe.isDictionary() &&
-                adbe.getKey("/BaseVersion")
-                    .isNameAndEquals("/" + m->final_pdf_version) &&
+                adbe.getKey("/BaseVersion").isNameAndEquals("/" + m->final_pdf_version) &&
                 adbe.getKey("/ExtensionLevel").isInteger() &&
-                (adbe.getKey("/ExtensionLevel").getIntValue() ==
-                 m->final_extension_level)) {
+                (adbe.getKey("/ExtensionLevel").getIntValue() == m->final_extension_level)) {
                 QTC::TC("qpdf", "QPDFWriter preserve ADBE");
             } else {
                 if (need_extensions_adbe) {
                     extensions.replaceKey(
                         "/ADBE",
                         QPDFObjectHandle::parse(
-                            "<< /BaseVersion /" + m->final_pdf_version +
-                            " /ExtensionLevel " +
+                            "<< /BaseVersion /" + m->final_pdf_version + " /ExtensionLevel " +
                             std::to_string(m->final_extension_level) + " >>"));
                 } else {
                     QTC::TC("qpdf", "QPDFWriter remove ADBE");
@@ -1617,9 +1534,7 @@ QPDFWriter::unparseObject(
                     object.hasKey("/ByteRange")) {
                     QTC::TC("qpdf", "QPDFWriter no encryption sig contents");
                     unparseChild(
-                        item.second,
-                        level + 1,
-                        child_flags | f_hex_string | f_no_encryption);
+                        item.second, level + 1, child_flags | f_hex_string | f_no_encryption);
                 } else {
                     unparseChild(item.second, level + 1, child_flags);
                 }
@@ -1657,8 +1572,7 @@ QPDFWriter::unparseObject(
         bool compress_stream = false;
         bool is_metadata = false;
         std::shared_ptr<Buffer> stream_data;
-        if (willFilterStream(
-                object, compress_stream, is_metadata, &stream_data)) {
+        if (willFilterStream(object, compress_stream, is_metadata, &stream_data)) {
             flags |= f_filtered;
         }
         QPDFObjectHandle stream_dict = object.getDict();
@@ -1669,8 +1583,7 @@ QPDFWriter::unparseObject(
             m->cur_data_key.clear();
         }
         adjustAESStreamLength(m->cur_stream_length);
-        unparseObject(
-            stream_dict, 0, flags, m->cur_stream_length, compress_stream);
+        unparseObject(stream_dict, 0, flags, m->cur_stream_length, compress_stream);
         unsigned char last_char = '\0';
         writeString("\nstream\n");
         {
@@ -1680,8 +1593,7 @@ QPDFWriter::unparseObject(
             last_char = m->pipeline->getLastChar();
         }
-        if (m->newline_before_endstream ||
-            (m->qdf_mode && (last_char != '\n'))) {
+        if (m->newline_before_endstream || (m->qdf_mode && (last_char != '\n'))) {
             writeString("\n");
             m->added_newline = true;
         } else {
@@ -1690,8 +1602,8 @@ QPDFWriter::unparseObject(
         writeString("endstream");
     } else if (tc == ::ot_string) {
         std::string val;
-        if (m->encrypted && (!(flags & f_in_ostream)) &&
-            (!(flags & f_no_encryption)) && (!m->cur_data_key.empty())) {
+        if (m->encrypted && (!(flags & f_in_ostream)) && (!(flags & f_no_encryption)) &&
+            (!m->cur_data_key.empty())) {
             val = object.getStringValue();
             if (m->encrypt_use_aes) {
                 Pl_Buffer bufpl("encrypted string");
@@ -1704,9 +1616,8 @@ QPDFWriter::unparseObject(
                 pl.writeString(val);
                 pl.finish();
                 auto buf = bufpl.getBufferSharedPointer();
-                val = QPDF_String(std::string(
-                                      reinterpret_cast<char*>(buf->getBuffer()),
-                                      buf->getSize()))
+                val = QPDF_String(
+                          std::string(reinterpret_cast<char*>(buf->getBuffer()), buf->getSize()))
                           .unparse(true);
             } else {
                 auto tmp_ph = QUtil::make_unique_cstr(val);
@@ -1731,8 +1642,7 @@ QPDFWriter::unparseObject(
 }
 void
-QPDFWriter::writeObjectStreamOffsets(
-    std::vector<qpdf_offset_t>& offsets, int first_obj)
+QPDFWriter::writeObjectStreamOffsets(std::vector<qpdf_offset_t>& offsets, int first_obj)
 {
     for (size_t i = 0; i < offsets.size(); ++i) {
         if (i != 0) {
@@ -1788,12 +1698,11 @@ QPDFWriter::writeObjectStream(QPDFObjectHandle object)
             // Set up a stream to write the stream data into a buffer.
             Pipeline* next = pushPipeline(new Pl_Buffer("object stream"));
-            if ((m->compress_streams ||
-                 (m->stream_decode_level == qpdf_dl_none)) &&
+            if ((m->compress_streams || (m->stream_decode_level == qpdf_dl_none)) &&
                 (!m->qdf_mode)) {
                 compressed = true;
-                next = pushPipeline(new Pl_Flate(
-                    "compress object stream", next, Pl_Flate::a_deflate));
+                next =
+                    pushPipeline(new Pl_Flate("compress object stream", next, Pl_Flate::a_deflate));
             }
             activatePipelineStack(pp_ostream);
             writeObjectStreamOffsets(offsets, first_obj);
@@ -1808,12 +1717,10 @@ QPDFWriter::writeObjectStream(QPDFObjectHandle object)
             }
             if (m->qdf_mode) {
                 writeString(
-                    "%% Object stream: object " + std::to_string(new_obj) +
-                    ", index " + std::to_string(count));
+                    "%% Object stream: object " + std::to_string(new_obj) + ", index " +
+                    std::to_string(count));
                 if (!m->suppress_original_object_ids) {
-                    writeString(
-                        "; original object ID: " +
-                        std::to_string(obj.getObj()));
+                    writeString("; original object ID: " + std::to_string(obj.getObj()));
                     // For compatibility, only write the generation if
                     // non-zero.  While object streams only allow
                     // objects with generation 0, if we are generating
@@ -1839,8 +1746,7 @@ QPDFWriter::writeObjectStream(QPDFObjectHandle object)
                 // should block it at at parse time, but it's not
                 // clear to me how to construct a case for this.
                 QTC::TC("qpdf", "QPDFWriter stream in ostream");
-                obj_to_write.warnIfPossible(
-                    "stream found inside object stream; treating as null");
+                obj_to_write.warnIfPossible("stream found inside object stream; treating as null");
                 obj_to_write = QPDFObjectHandle::newNull();
             }
             writeObject(obj_to_write, count);
@@ -1923,9 +1829,7 @@ QPDFWriter::writeObject(QPDFObjectHandle object, int object_stream_index)
     }
     if (object_stream_index == -1) {
         if (m->qdf_mode && (!m->suppress_original_object_ids)) {
-            writeString(
-                "%% Original object ID: " + object.getObjGen().unparse(' ') +
-                "\n");
+            writeString("%% Original object ID: " + object.getObjGen().unparse(' ') + "\n");
         }
         openObject(new_id);
         setDataKey(new_id);
@@ -2013,11 +1917,10 @@ QPDFWriter::generateID()
         if (m->deterministic_id) {
             if (m->deterministic_id_data.empty()) {
                 QTC::TC("qpdf", "QPDFWriter deterministic with no data");
-                throw std::logic_error(
-                    "INTERNAL ERROR: QPDFWriter::generateID has no"
-                    " data for deterministic ID.  This may happen if"
-                    " deterministic ID and file encryption are requested"
-                    " together.");
+                throw std::logic_error("INTERNAL ERROR: QPDFWriter::generateID has no"
+                                       " data for deterministic ID.  This may happen if"
+                                       " deterministic ID and file encryption are requested"
+                                       " together.");
             }
             seed += m->deterministic_id_data;
         } else {
@@ -2041,8 +1944,7 @@ QPDFWriter::generateID()
         m.encodeString(seed.c_str());
         MD5::Digest digest;
         m.digest(digest);
-        result =
-            std::string(reinterpret_cast<char*>(digest), sizeof(MD5::Digest));
+        result = std::string(reinterpret_cast<char*>(digest), sizeof(MD5::Digest));
     }
     // If /ID already exists, follow the spec: use the original first
@@ -2071,8 +1973,7 @@ QPDFWriter::initializeSpecialStreams()
         if (contents.isArray()) {
             int n = contents.getArrayNItems();
             for (int i = 0; i < n; ++i) {
-                contents_objects.push_back(
-                    contents.getArrayItem(i).getObjGen());
+                contents_objects.push_back(contents.getArrayItem(i).getObjGen());
             }
         } else if (contents.isStream()) {
             contents_objects.push_back(contents.getObjGen());
@@ -2105,14 +2006,10 @@ QPDFWriter::preserveObjectStreams()
     // included.
     std::set<QPDFObjGen> eligible;
     if (!m->preserve_unreferenced_objects) {
-        std::vector<QPDFObjGen> eligible_v =
-            QPDF::Writer::getCompressibleObjGens(m->pdf);
+        std::vector<QPDFObjGen> eligible_v = QPDF::Writer::getCompressibleObjGens(m->pdf);
         eligible = std::set<QPDFObjGen>(eligible_v.begin(), eligible_v.end());
     }
-    QTC::TC(
-        "qpdf",
-        "QPDFWriter preserve object streams",
-        m->preserve_unreferenced_objects ? 0 : 1);
+    QTC::TC("qpdf", "QPDFWriter preserve object streams", m->preserve_unreferenced_objects ? 0 : 1);
     for (auto iter: omap) {
         QPDFObjGen og(iter.first, 0);
         if (eligible.count(og) || m->preserve_unreferenced_objects) {
@@ -2136,8 +2033,7 @@ QPDFWriter::generateObjectStreams()
     // This code doesn't do anything with /Extends.
-    std::vector<QPDFObjGen> eligible =
-        QPDF::Writer::getCompressibleObjGens(m->pdf);
+    std::vector<QPDFObjGen> eligible = QPDF::Writer::getCompressibleObjGens(m->pdf);
     size_t n_object_streams = (eligible.size() + 99U) / 100U;
     if (n_object_streams == 0) {
         return;
@@ -2159,8 +2055,7 @@ QPDFWriter::generateObjectStreams()
             // Construct a new null object as the "original" object
             // stream.  The rest of the code knows that this means
             // we're creating the object stream from scratch.
-            cur_ostream = m->pdf.makeIndirectObject(QPDFObjectHandle::newNull())
-                              .getObjectID();
+            cur_ostream = m->pdf.makeIndirectObject(QPDFObjectHandle::newNull()).getObjectID();
         }
         m->object_to_object_stream[iter] = cur_ostream;
         ++n;
@@ -2215,10 +2110,7 @@ QPDFWriter::prepareFileForWrite()
             if (oh.hasKey("/ADBE")) {
                 QPDFObjectHandle adbe = oh.getKey("/ADBE");
                 if (adbe.isIndirect()) {
-                    QTC::TC(
-                        "qpdf",
-                        "QPDFWriter make ADBE direct",
-                        extensions_indirect ? 0 : 1);
+                    QTC::TC("qpdf", "QPDFWriter make ADBE direct", extensions_indirect ? 0 : 1);
                     adbe.makeDirect();
                     oh.replaceKey("/ADBE", adbe);
                 }
@@ -2262,9 +2154,7 @@ QPDFWriter::doWriteSetup()
     if (m->encrypted) {
         // Encryption has been explicitly set
         m->preserve_encryption = false;
-    } else if (
-        m->normalize_content || m->stream_decode_level || m->pclm ||
-        m->qdf_mode) {
+    } else if (m->normalize_content || m->stream_decode_level || m->pclm || m->qdf_mode) {
         // Encryption makes looking at contents pretty useless.  If
         // the user explicitly encrypted though, we still obey that.
         m->preserve_encryption = false;
@@ -2342,8 +2232,7 @@ QPDFWriter::doWriteSetup()
         int stream = iter.second;
         m->object_stream_to_objects[stream].insert(obj);
         m->max_ostream_index = std::max(
-            m->max_ostream_index,
-            QIntC::to_int(m->object_stream_to_objects[stream].size()) - 1);
+            m->max_ostream_index, QIntC::to_int(m->object_stream_to_objects[stream].size()) - 1);
     }
     if (!m->object_stream_to_objects.empty()) {
@@ -2368,8 +2257,7 @@ QPDFWriter::write()
     // Set up progress reporting. For linearized files, we write two
     // passes. events_expected is an approximation, but it's good
     // enough for progress reporting, which is mostly a guess anyway.
-    m->events_expected =
-        QIntC::to_int(m->pdf.getObjectCount() * (m->linearized ? 2 : 1));
+    m->events_expected = QIntC::to_int(m->pdf.getObjectCount() * (m->linearized ? 2 : 1));
     prepareFileForWrite();
@@ -2541,8 +2429,7 @@ QPDFWriter::writeXRefTable(
             qpdf_offset_t offset = 0;
             if (!suppress_offsets) {
                 offset = m->xref[i].getOffset();
-                if ((hint_id != 0) && (i != hint_id) &&
-                    (offset >= hint_offset)) {
+                if ((hint_id != 0) && (i != hint_id) && (offset >= hint_offset)) {
                     offset += hint_length;
                 }
             }
@@ -2557,31 +2444,13 @@ QPDFWriter::writeXRefTable(
 qpdf_offset_t
 QPDFWriter::writeXRefStream(
-    int objid,
-    int max_id,
-    qpdf_offset_t max_offset,
-    trailer_e which,
-    int first,
-    int last,
-    int size)
+    int objid, int max_id, qpdf_offset_t max_offset, trailer_e which, int first, int last, int size)
 {
     // There are too many extra arguments to replace overloaded
     // function with defaults in the header file...too much risk of
     // leaving something off.
     return writeXRefStream(
-        objid,
-        max_id,
-        max_offset,
-        which,
-        first,
-        last,
-        size,
-        0,
-        0,
-        0,
-        0,
-        false,
-        0);
+        objid, max_id, max_offset, which, first, last, size, 0, 0, 0, 0, false, 0);
 }
 qpdf_offset_t
@@ -2604,8 +2473,7 @@ QPDFWriter::writeXRefStream(
     qpdf_offset_t space_before_zero = xref_offset - 1;
     // field 1 contains offsets and object stream identifiers
-    unsigned int f1_size =
-        std::max(bytesNeeded(max_offset + hint_length), bytesNeeded(max_id));
+    unsigned int f1_size = std::max(bytesNeeded(max_offset + hint_length), bytesNeeded(max_id));
     // field 2 contains object stream indices
     unsigned int f2_size = bytesNeeded(m->max_ostream_index);
@@ -2618,18 +2486,15 @@ QPDFWriter::writeXRefStream(
     Pipeline* p = pushPipeline(new Pl_Buffer("xref stream"));
     bool compressed = false;
-    if ((m->compress_streams || (m->stream_decode_level == qpdf_dl_none)) &&
-        (!m->qdf_mode)) {
+    if ((m->compress_streams || (m->stream_decode_level == qpdf_dl_none)) && (!m->qdf_mode)) {
         compressed = true;
         if (!skip_compression) {
             // Write the stream dictionary for compression but don't
             // actually compress.  This helps us with computation of
             // padding for pass 1 of linearization.
-            p = pushPipeline(
-                new Pl_Flate("compress xref", p, Pl_Flate::a_deflate));
+            p = pushPipeline(new Pl_Flate("compress xref", p, Pl_Flate::a_deflate));
         }
-        p = pushPipeline(
-            new Pl_PNGFilter("pngify xref", p, Pl_PNGFilter::a_encode, esize));
+        p = pushPipeline(new Pl_PNGFilter("pngify xref", p, Pl_PNGFilter::a_encode, esize));
     }
     std::shared_ptr<Buffer> xref_data;
     {
@@ -2647,8 +2512,7 @@ QPDFWriter::writeXRefStream(
             case 1:
                 {
                     qpdf_offset_t offset = e.getOffset();
-                    if ((hint_id != 0) && (i != hint_id) &&
-                        (offset >= hint_offset)) {
+                    if ((hint_id != 0) && (i != hint_id) && (offset >= hint_offset)) {
                         offset += hint_length;
                     }
                     writeBinary(1, 1);
@@ -2659,10 +2523,8 @@ QPDFWriter::writeXRefStream(
             case 2:
                 writeBinary(2, 1);
-                writeBinary(
-                    QIntC::to_ulonglong(e.getObjStreamNumber()), f1_size);
-                writeBinary(
-                    QIntC::to_ulonglong(e.getObjStreamIndex()), f2_size);
+                writeBinary(QIntC::to_ulonglong(e.getObjStreamNumber()), f1_size);
+                writeBinary(QIntC::to_ulonglong(e.getObjStreamIndex()), f2_size);
                 break;
             default:
@@ -2682,18 +2544,13 @@ QPDFWriter::writeXRefStream(
         writeStringQDF("\n ");
         writeString(" /Filter /FlateDecode");
         writeStringQDF("\n ");
-        writeString(
-            " /DecodeParms << /Columns " + std::to_string(esize) +
-            " /Predictor 12 >>");
+        writeString(" /DecodeParms << /Columns " + std::to_string(esize) + " /Predictor 12 >>");
     }
     writeStringQDF("\n ");
-    writeString(
-        " /W [ 1 " + std::to_string(f1_size) + " " + std::to_string(f2_size) +
-        " ]");
+    writeString(" /W [ 1 " + std::to_string(f1_size) + " " + std::to_string(f2_size) + " ]");
     if (!((first == 0) && (last == size - 1))) {
         writeString(
-            " /Index [ " + std::to_string(first) + " " +
-            std::to_string(last - first + 1) + " ]");
+            " /Index [ " + std::to_string(first) + " " + std::to_string(last - first + 1) + " ]");
     }
     writeTrailer(which, size, true, prev, linearization_pass);
     writeString("\nstream\n");
@@ -2718,8 +2575,7 @@ QPDFWriter::calculateXrefStreamPadding(qpdf_offset_t xref_bytes)
 }
 void
-QPDFWriter::discardGeneration(
-    std::map<QPDFObjGen, int> const& in, std::map<int, int>& out)
+QPDFWriter::discardGeneration(std::map<QPDFObjGen, int> const& in, std::map<int, int>& out)
 {
     // There are deep assumptions in the linearization code in QPDF
     // that there is only one object with each object number; i.e.,
@@ -2736,14 +2592,13 @@ QPDFWriter::discardGeneration(
     out.clear();
     for (auto const& iter: in) {
         if (out.count(iter.first.getObj())) {
-            throw std::runtime_error(
-                "QPDF cannot currently linearize files that contain"
-                " multiple objects with the same object ID and different"
-                " generations.  If you see this error message, please file"
-                " a bug report and attach the file if possible.  As a"
-                " workaround, first convert the file with qpdf without"
-                " linearizing, and then linearize the result of that"
-                " conversion.");
+            throw std::runtime_error("QPDF cannot currently linearize files that contain"
+                                     " multiple objects with the same object ID and different"
+                                     " generations.  If you see this error message, please file"
+                                     " a bug report and attach the file if possible.  As a"
+                                     " workaround, first convert the file with qpdf without"
+                                     " linearizing, and then linearize the result of that"
+                                     " conversion.");
         }
         out[iter.first.getObj()] = iter.second;
     }
@@ -2754,8 +2609,7 @@ QPDFWriter::writeLinearized()
 {
     // Optimize file and enqueue objects in order
-    discardGeneration(
-        m->object_to_object_stream, m->object_to_object_stream_no_gen);
+    discardGeneration(m->object_to_object_stream, m->object_to_object_stream_no_gen);
     auto skip_stream_parameters = [this](QPDFObjectHandle& stream) {
         bool compress_stream;
@@ -2767,8 +2621,7 @@ QPDFWriter::writeLinearized()
         }
     };
-    m->pdf.optimize(
-        m->object_to_object_stream_no_gen, true, skip_stream_parameters);
+    m->pdf.optimize(m->object_to_object_stream_no_gen, true, skip_stream_parameters);
     std::vector<QPDFObjectHandle> part4;
     std::vector<QPDFObjectHandle> part6;
@@ -2776,13 +2629,7 @@ QPDFWriter::writeLinearized()
     std::vector<QPDFObjectHandle> part8;
     std::vector<QPDFObjectHandle> part9;
     QPDF::Writer::getLinearizedParts(
-        m->pdf,
-        m->object_to_object_stream_no_gen,
-        part4,
-        part6,
-        part7,
-        part8,
-        part9);
+        m->pdf, m->object_to_object_stream_no_gen, part4, part6, part7, part8, part9);
     // Object number sequence:
     //
@@ -2801,8 +2648,7 @@ QPDFWriter::writeLinearized()
     //
     // Second half objects
-    int second_half_uncompressed =
-        QIntC::to_int(part7.size() + part8.size() + part9.size());
+    int second_half_uncompressed = QIntC::to_int(part7.size() + part8.size() + part9.size());
     int second_half_first_obj = 1;
     int after_second_half = 1 + second_half_uncompressed;
     m->next_objid = after_second_half;
@@ -2893,10 +2739,8 @@ QPDFWriter::writeLinearized()
     for (int pass = 1; pass <= 2; ++pass) {
         if (pass == 1) {
             if (!m->lin_pass1_filename.empty()) {
-                lin_pass1_file =
-                    QUtil::safe_fopen(m->lin_pass1_filename.c_str(), "wb");
-                pushPipeline(
-                    new Pl_StdioFile("linearization pass1", lin_pass1_file));
+                lin_pass1_file = QUtil::safe_fopen(m->lin_pass1_filename.c_str(), "wb");
+                pushPipeline(new Pl_StdioFile("linearization pass1", lin_pass1_file));
                 activatePipelineStack(*pp_pass1);
             } else {
                 pushDiscardFilter(*pp_pass1);
@@ -3003,8 +2847,7 @@ QPDFWriter::writeLinearized()
                     throw std::logic_error(
                         "insufficient padding for first pass xref stream; "
                         "first_xref_end=" +
-                        std::to_string(first_xref_end) +
-                        "; endpos=" + std::to_string(endpos));
+                        std::to_string(first_xref_end) + "; endpos=" + std::to_string(endpos));
                 }
             }
             writeString("\n");
@@ -3078,9 +2921,8 @@ QPDFWriter::writeLinearized()
                 second_xref_end = m->pipeline->getCount();
             } else {
                 // Make the file size the same.
-                writePad(QIntC::to_size(
-                    second_xref_end + hint_length - 1 -
-                    m->pipeline->getCount()));
+                writePad(
+                    QIntC::to_size(second_xref_end + hint_length - 1 - m->pipeline->getCount()));
                 writeString("\n");
                 // If this assertion fails, maybe we didn't have
@@ -3092,16 +2934,7 @@ QPDFWriter::writeLinearized()
             }
         } else {
             space_before_zero = writeXRefTable(
-                t_lin_second,
-                0,
-                second_half_end,
-                second_trailer_size,
-                0,
-                false,
-                0,
-                0,
-                0,
-                pass);
+                t_lin_second, 0, second_half_end, second_trailer_size, 0, false, 0, 0, 0, pass);
         }
         writeString("startxref\n");
         writeString(std::to_string(first_xref_offset));
@@ -3111,10 +2944,7 @@ QPDFWriter::writeLinearized()
         if (pass == 1) {
             if (m->deterministic_id) {
-                QTC::TC(
-                    "qpdf",
-                    "QPDFWriter linearized deterministic ID",
-                    need_xref_stream ? 0 : 1);
+                QTC::TC("qpdf", "QPDFWriter linearized deterministic ID", need_xref_stream ? 0 : 1);
                 computeDeterministicIDData();
                 pp_md5 = nullptr;
                 qpdf_assert_debug(m->md5_pipeline == nullptr);
@@ -3142,13 +2972,8 @@ QPDFWriter::writeLinearized()
             if (lin_pass1_file) {
                 // Write some debugging information
                 fprintf(
-                    lin_pass1_file,
-                    "%% hint_offset=%s\n",
-                    std::to_string(hint_offset1).c_str());
-                fprintf(
-                    lin_pass1_file,
-                    "%% hint_length=%s\n",
-                    std::to_string(hint_length).c_str());
+                    lin_pass1_file, "%% hint_offset=%s\n", std::to_string(hint_offset1).c_str());
+                fprintf(lin_pass1_file, "%% hint_length=%s\n", std::to_string(hint_length).c_str());
                 fprintf(
                     lin_pass1_file,
                     "%% second_xref_offset=%s\n",
@@ -3208,8 +3033,7 @@ QPDFWriter::enqueueObjectsPCLm()
         QPDFObjectHandle strips = page.getKey("/Resources").getKey("/XObject");
         for (auto const& image: strips.getKeys()) {
             enqueueObject(strips.getKey(image));
-            enqueueObject(
-                QPDFObjectHandle::newStream(&m->pdf, image_transform_content));
+            enqueueObject(QPDFObjectHandle::newStream(&m->pdf, image_transform_content));
         }
     }
@@ -3237,8 +3061,7 @@ QPDFWriter::indicateProgress(bool decrement, bool finished)
             (finished ? 100
                  : m->next_progress_report == 0
                  ? 0
-                 : std::min(
-                       99, 1 + ((100 * m->events_seen) / m->events_expected)));
+                 : std::min(99, 1 + ((100 * m->events_seen) / m->events_expected)));
         m->progress_reporter->reportProgress(percentage);
     }
     int increment = std::max(1, (m->events_expected / 100));
@@ -3293,13 +3116,7 @@ QPDFWriter::writeStandard()
         // Write cross-reference stream.
         int xref_id = m->next_objid++;
         writeXRefStream(
-            xref_id,
-            xref_id,
-            xref_offset,
-            t_normal,
-            0,
-            m->next_objid - 1,
-            m->next_objid);
+            xref_id, xref_id, xref_offset, t_normal, 0, m->next_objid - 1, m->next_objid);
     }
     writeString("startxref\n");
     writeString(std::to_string(xref_offset));
@@ -36,8 +36,7 @@ int
 QPDFXRefEntry::getObjStreamNumber() const
 {
     if (this->type != 2) {
-        throw std::logic_error(
-            "getObjStreamNumber called for xref entry of type != 2");
+        throw std::logic_error("getObjStreamNumber called for xref entry of type != 2");
     }
     return QIntC::to_int(this->field1);
 }
@@ -46,8 +45,7 @@ int
 QPDFXRefEntry::getObjStreamIndex() const
 {
     if (this->type != 2) {
-        throw std::logic_error(
-            "getObjStreamIndex called for xref entry of type != 2");
+        throw std::logic_error("getObjStreamIndex called for xref entry of type != 2");
     }
     return this->field2;
 }
@@ -12,16 +12,14 @@ QPDF_Array::checkOwnership(QPDFObjectHandle const&amp; item) const
         if (qpdf) {
             if (auto item_qpdf = obj->getQPDF()) {
                 if (qpdf != item_qpdf) {
-                    throw std::logic_error(
-                        "Attempting to add an object from a different QPDF. "
-                        "Use QPDF::copyForeignObject to add objects from "
-                        "another file.");
+                    throw std::logic_error("Attempting to add an object from a different QPDF. "
+                                           "Use QPDF::copyForeignObject to add objects from "
+                                           "another file.");
                 }
             }
         }
     } else {
-        throw std::logic_error(
-            "Attempting to add an uninitialized object to a QPDF_Array.");
+        throw std::logic_error("Attempting to add an uninitialized object to a QPDF_Array.");
     }
 }
@@ -45,15 +43,13 @@ QPDF_Array::QPDF_Array(std::vector&lt;QPDFObjectHandle&gt; const&amp; v) :
     setFromVector(v);
 }
-QPDF_Array::QPDF_Array(
-    std::vector<std::shared_ptr<QPDFObject>>&& v, bool sparse) :
+QPDF_Array::QPDF_Array(std::vector<std::shared_ptr<QPDFObject>>&& v, bool sparse) :
     QPDFValue(::ot_array, "array"),
     sparse(sparse)
 {
     if (sparse) {
         for (auto&& item: v) {
-            if (item->getTypeCode() != ::ot_null ||
-                item->getObjGen().isIndirect()) {
+            if (item->getTypeCode() != ::ot_null || item->getObjGen().isIndirect()) {
                 sp_elements[sp_size] = std::move(item);
             }
             ++sp_size;
@@ -70,8 +66,7 @@ QPDF_Array::create(std::vector&lt;QPDFObjectHandle&gt; const&amp; items)
 }
 std::shared_ptr<QPDFObject>
-QPDF_Array::create(
-    std::vector<std::shared_ptr<QPDFObject>>&& items, bool sparse)
+QPDF_Array::create(std::vector<std::shared_ptr<QPDFObject>>&& items, bool sparse)
 {
     return do_create(new QPDF_Array(std::move(items), sparse));
 }
@@ -96,10 +91,8 @@ QPDF_Array::copy(bool shallow)
             result.reserve(elements.size());
             for (auto const& element: elements) {
                 result.push_back(
-                    element
-                        ? (element->getObjGen().isIndirect() ? element
-                                                             : element->copy())
-                        : element);
+                    element ? (element->getObjGen().isIndirect() ? element : element->copy())
+                            : element);
             }
             return create(std::move(result), false);
         }
@@ -138,8 +131,7 @@ QPDF_Array::unparse()
             }
             item.second->resolve();
             auto og = item.second->getObjGen();
-            result += og.isIndirect() ? og.unparse(' ') + " R "
-                                      : item.second->unparse() + " ";
+            result += og.isIndirect() ? og.unparse(' ') + " R " : item.second->unparse() + " ";
             next = ++key;
         }
         for (int j = next; j < sp_size; ++j) {
@@ -149,8 +141,7 @@ QPDF_Array::unparse()
         for (auto const& item: elements) {
             item->resolve();
             auto og = item->getObjGen();
-            result += og.isIndirect() ? og.unparse(' ') + " R "
-                                      : item->unparse() + " ";
+            result += og.isIndirect() ? og.unparse(' ') + " R " : item->unparse() + " ";
         }
     }
     result += "]";
@@ -17,23 +17,20 @@ QPDF_Destroyed::getInstance()
 std::shared_ptr<QPDFObject>
 QPDF_Destroyed::copy(bool shallow)
 {
-    throw std::logic_error(
-        "attempted to shallow copy QPDFObjectHandle from destroyed QPDF");
+    throw std::logic_error("attempted to shallow copy QPDFObjectHandle from destroyed QPDF");
     return nullptr;
 }
 std::string
 QPDF_Destroyed::unparse()
 {
-    throw std::logic_error(
-        "attempted to unparse a QPDFObjectHandle from a destroyed QPDF");
+    throw std::logic_error("attempted to unparse a QPDFObjectHandle from a destroyed QPDF");
     return "";
 }
 JSON
 QPDF_Destroyed::getJSON(int json_version)
 {
-    throw std::logic_error(
-        "attempted to get JSON from a QPDFObjectHandle from a destroyed QPDF");
+    throw std::logic_error("attempted to get JSON from a QPDFObjectHandle from a destroyed QPDF");
     return JSON::makeNull();
 }
@@ -6,15 +6,13 @@
 using namespace std::literals;
-QPDF_Dictionary::QPDF_Dictionary(
-    std::map<std::string, QPDFObjectHandle> const& items) :
+QPDF_Dictionary::QPDF_Dictionary(std::map<std::string, QPDFObjectHandle> const& items) :
     QPDFValue(::ot_dictionary, "dictionary"),
     items(items)
 {
 }
-QPDF_Dictionary::QPDF_Dictionary(
-    std::map<std::string, QPDFObjectHandle>&& items) :
+QPDF_Dictionary::QPDF_Dictionary(std::map<std::string, QPDFObjectHandle>&& items) :
     QPDFValue(::ot_dictionary, "dictionary"),
     items(items)
 {
@@ -41,8 +39,7 @@ QPDF_Dictionary::copy(bool shallow)
         std::map<std::string, QPDFObjectHandle> new_items;
         for (auto const& item: this->items) {
             auto value = item.second;
-            new_items[item.first] =
-                value.isIndirect() ? value : value.shallowCopy();
+            new_items[item.first] = value.isIndirect() ? value : value.shallowCopy();
         }
         return create(new_items);
     }
@@ -62,8 +59,7 @@ QPDF_Dictionary::unparse()
     std::string result = "<< ";
     for (auto& iter: this->items) {
         if (!iter.second.isNull()) {
-            result += QPDF_Name::normalizeName(iter.first) + " " +
-                iter.second.unparse() + " ";
+            result += QPDF_Name::normalizeName(iter.first) + " " + iter.second.unparse() + " ";
         }
     }
     result += ">>";
@@ -77,8 +73,7 @@ QPDF_Dictionary::getJSON(int json_version)
     for (auto& iter: this->items) {
         if (!iter.second.isNull()) {
             std::string key =
-                (json_version == 1 ? QPDF_Name::normalizeName(iter.first)
-                                   : iter.first);
+                (json_version == 1 ? QPDF_Name::normalizeName(iter.first) : iter.first);
             j.addDictionaryMember(key, iter.second.getJSON(json_version));
         }
     }
@@ -36,9 +36,8 @@ QPDF_Name::normalizeName(std::string const&amp; name)
             // invalid #.
             result += "#";
         } else if (
-            ch < 33 || ch == '#' || ch == '/' || ch == '(' || ch == ')' ||
-            ch == '{' || ch == '}' || ch == '<' || ch == '>' || ch == '[' ||
-            ch == ']' || ch == '%' || ch > 126) {
+            ch < 33 || ch == '#' || ch == '/' || ch == '(' || ch == ')' || ch == '{' || ch == '}' ||
+            ch == '<' || ch == '>' || ch == '[' || ch == ']' || ch == '%' || ch > 126) {
             result += QUtil::hex_encode_char(ch);
         } else {
             result += ch;
@@ -15,9 +15,7 @@ QPDF_Null::create()
 std::shared_ptr<QPDFObject>
 QPDF_Null::create(
-    std::shared_ptr<QPDFObject> parent,
-    std::string_view const& static_descr,
-    std::string var_descr)
+    std::shared_ptr<QPDFObject> parent, std::string_view const& static_descr, std::string var_descr)
 {
     auto n = do_create(new QPDF_Null());
     n->setChildDescription(parent, static_descr, var_descr);
@@ -26,9 +24,7 @@ QPDF_Null::create(
 std::shared_ptr<QPDFObject>
 QPDF_Null::create(
-    std::shared_ptr<QPDFValue> parent,
-    std::string_view const& static_descr,
-    std::string var_descr)
+    std::shared_ptr<QPDFValue> parent, std::string_view const& static_descr, std::string var_descr)
 {
     auto n = do_create(new QPDF_Null());
     n->setChildDescription(parent, static_descr, var_descr);
@@ -8,8 +8,7 @@ QPDF_Real::QPDF_Real(std::string const&amp; val) :
 {
 }
-QPDF_Real::QPDF_Real(
-    double value, int decimal_places, bool trim_trailing_zeroes) :
+QPDF_Real::QPDF_Real(double value, int decimal_places, bool trim_trailing_zeroes) :
     QPDFValue(::ot_real, "real"),
     val(QUtil::double_to_string(value, decimal_places, trim_trailing_zeroes))
 {
@@ -24,8 +23,7 @@ QPDF_Real::create(std::string const&amp; val)
 std::shared_ptr<QPDFObject>
 QPDF_Real::create(double value, int decimal_places, bool trim_trailing_zeroes)
 {
-    return do_create(
-        new QPDF_Real(value, decimal_places, trim_trailing_zeroes));
+    return do_create(new QPDF_Real(value, decimal_places, trim_trailing_zeroes));
 }
 std::shared_ptr<QPDFObject>
@@ -52,9 +50,7 @@ QPDF_Real::getJSON(int json_version)
         result = "0";
     } else if (this->val.at(0) == '.') {
         result = "0" + this->val;
-    } else if (
-        (this->val.length() >= 2) && (this->val.at(0) == '-') &&
-        (this->val.at(1) == '.')) {
+    } else if ((this->val.length() >= 2) && (this->val.at(0) == '-') && (this->val.at(1) == '.')) {
         result = "-0." + this->val.substr(2);
     } else {
         result = this->val;
@@ -22,15 +22,13 @@ QPDF_Reserved::copy(bool shallow)
 std::string
 QPDF_Reserved::unparse()
 {
-    throw std::logic_error(
-        "QPDFObjectHandle: attempting to unparse a reserved object");
+    throw std::logic_error("QPDFObjectHandle: attempting to unparse a reserved object");
     return "";
 }
 JSON
 QPDF_Reserved::getJSON(int json_version)
 {
-    throw std::logic_error(
-        "QPDFObjectHandle: attempting to get JSON from a reserved object");
+    throw std::logic_error("QPDFObjectHandle: attempting to get JSON from a reserved object");
     return JSON::makeNull();
 }
@@ -39,8 +39,7 @@ namespace
             for (auto const& key: decode_parms.getKeys()) {
                 if (((key == "/Type") || (key == "/Name")) &&
                     ((!decode_parms.hasKey("/Type")) ||
-                     decode_parms.isDictionaryOfType(
-                         "/CryptFilterDecodeParms"))) {
+                     decode_parms.isDictionaryOfType("/CryptFilterDecodeParms"))) {
                     // we handle this in decryptStream
                 } else {
                     filterable = false;
@@ -60,8 +59,7 @@ namespace
     class StreamBlobProvider
     {
       public:
-        StreamBlobProvider(
-            QPDF_Stream* stream, qpdf_stream_decode_level_e decode_level);
+        StreamBlobProvider(QPDF_Stream* stream, qpdf_stream_decode_level_e decode_level);
         void operator()(Pipeline*);
       private:
@@ -148,8 +146,7 @@ QPDF_Stream::copy(bool shallow)
 void
 QPDF_Stream::registerStreamFilter(
-    std::string const& filter_name,
-    std::function<std::shared_ptr<QPDFStreamFilter>()> factory)
+    std::string const& filter_name, std::function<std::shared_ptr<QPDFStreamFilter>()> factory)
 {
     filter_factories[filter_name] = factory;
 }
@@ -201,9 +198,8 @@ QPDF_Stream::getStreamJSON(
     case qpdf_sj_none:
     case qpdf_sj_inline:
         if (p != nullptr) {
-            throw std::logic_error(
-                "QPDF_Stream::getStreamJSON: pipeline should "
-                "only be supplied when json_data is file");
+            throw std::logic_error("QPDF_Stream::getStreamJSON: pipeline should "
+                                   "only be supplied when json_data is file");
         }
         break;
     case qpdf_sj_file:
@@ -235,13 +231,8 @@ QPDF_Stream::getStreamJSON(
             } else {
                 data_pipeline = &discard;
             }
-            bool succeeded = pipeStreamData(
-                data_pipeline,
-                &filtered,
-                0,
-                decode_level,
-                false,
-                (attempt == 1));
+            bool succeeded =
+                pipeStreamData(data_pipeline, &filtered, 0, decode_level, false, (attempt == 1));
             if ((!succeeded) || (filter && (!filtered))) {
                 // Try again
                 filter = false;
@@ -262,19 +253,16 @@ QPDF_Stream::getStreamJSON(
             dict.removeKey("/DecodeParms");
         }
         if (json_data == qpdf_sj_file) {
-            result.addDictionaryMember(
-                "datafile", JSON::makeString(data_filename));
+            result.addDictionaryMember("datafile", JSON::makeString(data_filename));
             if (!buf.get()) {
-                throw std::logic_error(
-                    "QPDF_Stream: failed to get stream data in json file mode");
+                throw std::logic_error("QPDF_Stream: failed to get stream data in json file mode");
             }
             p->write(buf->getBuffer(), buf->getSize());
         } else if (json_data == qpdf_sj_inline) {
             result.addDictionaryMember(
                 "data", JSON::makeBlob(StreamBlobProvider(this, decode_level)));
         } else {
-            throw std::logic_error(
-                "QPDF_Stream: unexpected value of json_data");
+            throw std::logic_error("QPDF_Stream: unexpected value of json_data");
         }
     }
     result.addDictionaryMember("dict", dict.getJSON(json_version));
@@ -283,9 +271,7 @@ QPDF_Stream::getStreamJSON(
 void
 QPDF_Stream::setDescription(
-    QPDF* qpdf,
-    std::shared_ptr<QPDFValue::Description>& description,
-    qpdf_offset_t offset)
+    QPDF* qpdf, std::shared_ptr<QPDFValue::Description>& description, qpdf_offset_t offset)
 {
     this->QPDFValue::setDescription(qpdf, description, offset);
     setDictDescription();
@@ -295,8 +281,7 @@ void
 QPDF_Stream::setDictDescription()
 {
     if (!this->stream_dict.hasObjectDescription()) {
-        this->stream_dict.setObjectDescription(
-            qpdf, getDescription() + " -> stream dictionary");
+        this->stream_dict.setObjectDescription(qpdf, getDescription() + " -> stream dictionary");
     }
 }
@@ -495,8 +480,7 @@ QPDF_Stream::pipeStreamData(
     filter = (!((encode_flags == 0) && (decode_level == qpdf_dl_none)));
     bool success = true;
     if (filter) {
-        filter =
-            filterable(filters, specialized_compression, lossy_compression);
+        filter = filterable(filters, specialized_compression, lossy_compression);
         if ((decode_level < qpdf_dl_all) && lossy_compression) {
             filter = false;
         }
@@ -528,47 +512,42 @@ QPDF_Stream::pipeStreamData(
     std::shared_ptr<Pipeline> new_pipeline;
     if (filter) {
         if (encode_flags & qpdf_ef_compress) {
-            new_pipeline = std::make_shared<Pl_Flate>(
-                "compress stream", pipeline, Pl_Flate::a_deflate);
+            new_pipeline =
+                std::make_shared<Pl_Flate>("compress stream", pipeline, Pl_Flate::a_deflate);
             to_delete.push_back(new_pipeline);
             pipeline = new_pipeline.get();
         }
         if (encode_flags & qpdf_ef_normalize) {
             normalizer = std::make_shared<ContentNormalizer>();
-            new_pipeline = std::make_shared<Pl_QPDFTokenizer>(
-                "normalizer", normalizer.get(), pipeline);
+            new_pipeline =
+                std::make_shared<Pl_QPDFTokenizer>("normalizer", normalizer.get(), pipeline);
             to_delete.push_back(new_pipeline);
             pipeline = new_pipeline.get();
         }
-        for (auto iter = this->token_filters.rbegin();
-             iter != this->token_filters.rend();
-             ++iter) {
-            new_pipeline = std::make_shared<Pl_QPDFTokenizer>(
-                "token filter", (*iter).get(), pipeline);
+        for (auto iter = this->token_filters.rbegin(); iter != this->token_filters.rend(); ++iter) {
+            new_pipeline =
+                std::make_shared<Pl_QPDFTokenizer>("token filter", (*iter).get(), pipeline);
             to_delete.push_back(new_pipeline);
             pipeline = new_pipeline.get();
         }
-        for (auto f_iter = filters.rbegin(); f_iter != filters.rend();
-             ++f_iter) {
+        for (auto f_iter = filters.rbegin(); f_iter != filters.rend(); ++f_iter) {
             auto decode_pipeline = (*f_iter)->getDecodePipeline(pipeline);
             if (decode_pipeline) {
                 pipeline = decode_pipeline;
             }
             auto* flate = dynamic_cast<Pl_Flate*>(pipeline);
             if (flate != nullptr) {
-                flate->setWarnCallback(
-                    [this](char const* msg, int code) { warn(msg); });
+                flate->setWarnCallback([this](char const* msg, int code) { warn(msg); });
             }
         }
     }
     if (this->stream_data.get()) {
         QTC::TC("qpdf", "QPDF_Stream pipe replaced stream data");
-        pipeline->write(
-            this->stream_data->getBuffer(), this->stream_data->getSize());
+        pipeline->write(this->stream_data->getBuffer(), this->stream_data->getSize());
         pipeline->finish();
     } else if (this->stream_provider.get()) {
         Pl_Count count("stream provider count", pipeline);
@@ -592,15 +571,13 @@ QPDF_Stream::pipeStreamData(
                 // This would be caused by programmer error on the
                 // part of a library user, not by invalid input data.
                 throw std::runtime_error(
-                    "stream data provider for " + og.unparse(' ') +
-                    " provided " + std::to_string(actual_length) +
-                    " bytes instead of expected " +
+                    "stream data provider for " + og.unparse(' ') + " provided " +
+                    std::to_string(actual_length) + " bytes instead of expected " +
                     std::to_string(desired_length) + " bytes");
             }
         } else if (success) {
             QTC::TC("qpdf", "QPDF_Stream provider length not provided");
-            this->stream_dict.replaceKey(
-                "/Length", QPDFObjectHandle::newInteger(actual_length));
+            this->stream_dict.replaceKey("/Length", QPDFObjectHandle::newInteger(actual_length));
         }
     } else if (this->parsed_offset == 0) {
         QTC::TC("qpdf", "QPDF_Stream pipe no stream data");
@@ -621,8 +598,7 @@ QPDF_Stream::pipeStreamData(
         }
     }
-    if (filter && (!suppress_warnings) && normalizer.get() &&
-        normalizer->anyBadTokens()) {
+    if (filter && (!suppress_warnings) && normalizer.get() && normalizer->anyBadTokens()) {
         warn("content normalization encountered bad tokens");
         if (normalizer->lastTokenWasBad()) {
             QTC::TC("qpdf", "QPDF_Stream bad token at end during normalize");
@@ -662,17 +638,14 @@ QPDF_Stream::replaceStreamData(
 }
 void
-QPDF_Stream::addTokenFilter(
-    std::shared_ptr<QPDFObjectHandle::TokenFilter> token_filter)
+QPDF_Stream::addTokenFilter(std::shared_ptr<QPDFObjectHandle::TokenFilter> token_filter)
 {
     this->token_filters.push_back(token_filter);
 }
 void
 QPDF_Stream::replaceFilterData(
-    QPDFObjectHandle const& filter,
-    QPDFObjectHandle const& decode_parms,
-    size_t length)
+    QPDFObjectHandle const& filter, QPDFObjectHandle const& decode_parms, size_t length)
 {
     if (filter.isInitialized()) {
         this->stream_dict.replaceKey("/Filter", filter);
@@ -685,8 +658,7 @@ QPDF_Stream::replaceFilterData(
         this->stream_dict.removeKey("/Length");
     } else {
         this->stream_dict.replaceKey(
-            "/Length",
-            QPDFObjectHandle::newInteger(QIntC::to_longlong(length)));
+            "/Length", QPDFObjectHandle::newInteger(QIntC::to_longlong(length)));
     }
 }
@@ -9,8 +9,7 @@
 static bool
 is_iso_latin1_printable(char ch)
 {
-    return (
-        ((ch >= 32) && (ch <= 126)) || (static_cast<unsigned char>(ch) >= 160));
+    return (((ch >= 32) && (ch <= 126)) || (static_cast<unsigned char>(ch) >= 160));
 }
 QPDF_String::QPDF_String(std::string const& val) :
@@ -62,8 +61,7 @@ QPDF_String::getJSON(int json_version)
         result = candidate;
     } else if (!useHexString()) {
         std::string test;
-        if (QUtil::utf8_to_pdf_doc(candidate, test, '?') &&
-            (test == this->val)) {
+        if (QUtil::utf8_to_pdf_doc(candidate, test, '?') && (test == this->val)) {
             // This is a PDF-doc string that can be losslessly encoded
             // as Unicode.
             is_unicode = true;
@@ -93,8 +91,7 @@ QPDF_String::useHexString() const
             continue;
         } else if (ch < 0 || ch >= 24) {
             ++non_ascii;
-        } else if (!(ch == '\n' || ch == '\r' || ch == '\t' || ch == '\b' ||
-                     ch == '\f')) {
+        } else if (!(ch == '\n' || ch == '\r' || ch == '\t' || ch == '\b' || ch == '\f')) {
             return true;
         }
     }
@@ -156,12 +153,9 @@ QPDF_String::unparse(bool force_binary)
                 if (is_iso_latin1_printable(ch)) {
                     result += this->val.at(i);
                 } else {
-                    result +=
-                        "\\" +
+                    result += "\\" +
                         QUtil::int_to_string_base(
-                            static_cast<int>(static_cast<unsigned char>(ch)),
-                            8,
-                            3);
+                                  static_cast<int>(static_cast<unsigned char>(ch)), 8, 3);
                 }
                 break;
             }
@@ -16,23 +16,20 @@ QPDF_Unresolved::create(QPDF* qpdf, QPDFObjGen const&amp; og)
 std::shared_ptr<QPDFObject>
 QPDF_Unresolved::copy(bool shallow)
 {
-    throw std::logic_error(
-        "attempted to shallow copy an unresolved QPDFObjectHandle");
+    throw std::logic_error("attempted to shallow copy an unresolved QPDFObjectHandle");
     return nullptr;
 }
 std::string
 QPDF_Unresolved::unparse()
 {
-    throw std::logic_error(
-        "attempted to unparse an unresolved QPDFObjectHandle");
+    throw std::logic_error("attempted to unparse an unresolved QPDFObjectHandle");
     return "";
 }
 JSON
 QPDF_Unresolved::getJSON(int json_version)
 {
-    throw std::logic_error(
-        "attempted to get JSON from an unresolved QPDFObjectHandle");
+    throw std::logic_error("attempted to get JSON from an unresolved QPDFObjectHandle");
     return JSON::makeNull();
 }
@@ -20,9 +20,8 @@
 #include <cstring>
 static unsigned char const padding_string[] = {
-    0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e,
-    0x56, 0xff, 0xfa, 0x01, 0x08, 0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68,
-    0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, 0x64, 0x53, 0x69, 0x7a};
+    0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e, 0x56, 0xff, 0xfa, 0x01, 0x08,
+    0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68, 0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, 0x64, 0x53, 0x69, 0x7a};
 static unsigned int const key_bytes = 32;
@@ -129,8 +128,7 @@ QPDF::EncryptionData::setV5EncryptionParameters(
 static void
 pad_or_truncate_password_V4(std::string const& password, char k1[key_bytes])
 {
-    size_t password_bytes =
-        std::min(QIntC::to_size(key_bytes), password.length());
+    size_t password_bytes = std::min(QIntC::to_size(key_bytes), password.length());
     size_t pad_bytes = key_bytes - password_bytes;
     memcpy(k1, password.c_str(), password_bytes);
     memcpy(k1 + password_bytes, padding_string, pad_bytes);
@@ -173,8 +171,7 @@ pad_or_truncate_password_V4(std::string const&amp; password)
 static std::string
 truncate_password_V5(std::string const& password)
 {
-    return password.substr(
-        0, std::min(static_cast<size_t>(127), password.length()));
+    return password.substr(0, std::min(static_cast<size_t>(127), password.length()));
 }
 static void
@@ -184,8 +181,7 @@ iterate_md5_digest(MD5&amp; md5, MD5::Digest&amp; digest, int iterations, int key_len)
     for (int i = 0; i < iterations; ++i) {
         MD5 m;
-        m.encodeDataIncrementally(
-            reinterpret_cast<char*>(digest), QIntC::to_size(key_len));
+        m.encodeDataIncrementally(reinterpret_cast<char*>(digest), QIntC::to_size(key_len));
         m.digest(digest);
     }
 }
@@ -223,11 +219,7 @@ process_with_aes(
 {
     Pl_Buffer buffer("buffer");
     Pl_AES_PDF aes(
-        "aes",
-        &buffer,
-        encrypt,
-        QUtil::unsigned_char_pointer(key),
-        QIntC::to_uint(key.length()));
+        "aes", &buffer, encrypt, QUtil::unsigned_char_pointer(key), QIntC::to_uint(key.length()));
     if (iv) {
         aes.setIV(iv, iv_length);
     } else {
@@ -371,13 +363,11 @@ QPDF::compute_data_key(
     md5.encodeDataIncrementally(result.c_str(), result.length());
     MD5::Digest digest;
     md5.digest(digest);
-    return std::string(
-        reinterpret_cast<char*>(digest), std::min(result.length(), toS(16)));
+    return std::string(reinterpret_cast<char*>(digest), std::min(result.length(), toS(16)));
 }
 std::string
-QPDF::compute_encryption_key(
-    std::string const& password, EncryptionData const& data)
+QPDF::compute_encryption_key(std::string const& password, EncryptionData const& data)
 {
     if (data.getV() >= 5) {
         // For V >= 5, the encryption key is generated and stored in
@@ -392,8 +382,7 @@ QPDF::compute_encryption_key(
 }
 std::string
-QPDF::compute_encryption_key_from_password(
-    std::string const& password, EncryptionData const& data)
+QPDF::compute_encryption_key_from_password(std::string const& password, EncryptionData const& data)
 {
     // Algorithm 3.2 from the PDF 1.7 Reference Manual
@@ -405,8 +394,7 @@ QPDF::compute_encryption_key_from_password(
     // presented in its final form.
     MD5 md5;
-    md5.encodeDataIncrementally(
-        pad_or_truncate_password_V4(password).c_str(), key_bytes);
+    md5.encodeDataIncrementally(pad_or_truncate_password_V4(password).c_str(), key_bytes);
     md5.encodeDataIncrementally(data.getO().c_str(), key_bytes);
     char pbytes[4];
     int P = data.getP();
@@ -442,11 +430,9 @@ compute_O_rc4_key(
         password = user_password;
     }
     MD5 md5;
-    md5.encodeDataIncrementally(
-        pad_or_truncate_password_V4(password).c_str(), key_bytes);
+    md5.encodeDataIncrementally(pad_or_truncate_password_V4(password).c_str(), key_bytes);
     MD5::Digest digest;
-    int key_len =
-        std::min(QIntC::to_int(sizeof(digest)), data.getLengthBytes());
+    int key_len = std::min(QIntC::to_int(sizeof(digest)), data.getLengthBytes());
     iterate_md5_digest(md5, digest, ((data.getR() >= 3) ? 50 : 0), key_len);
     memcpy(key, digest, OU_key_bytes_V4);
 }
@@ -477,8 +463,7 @@ compute_O_value(
 }
 static std::string
-compute_U_value_R2(
-    std::string const& user_password, QPDF::EncryptionData const& data)
+compute_U_value_R2(std::string const& user_password, QPDF::EncryptionData const& data)
 {
     // Algorithm 3.4 from the PDF 1.7 Reference Manual
@@ -497,15 +482,13 @@ compute_U_value_R2(
 }
 static std::string
-compute_U_value_R3(
-    std::string const& user_password, QPDF::EncryptionData const& data)
+compute_U_value_R3(std::string const& user_password, QPDF::EncryptionData const& data)
 {
     // Algorithm 3.5 from the PDF 1.7 Reference Manual
     std::string k1 = QPDF::compute_encryption_key(user_password, data);
     MD5 md5;
-    md5.encodeDataIncrementally(
-        pad_or_truncate_password_V4("").c_str(), key_bytes);
+    md5.encodeDataIncrementally(pad_or_truncate_password_V4("").c_str(), key_bytes);
     md5.encodeDataIncrementally(data.getId1().c_str(), data.getId1().length());
     MD5::Digest digest;
     md5.digest(digest);
@@ -528,8 +511,7 @@ compute_U_value_R3(
 }
 static std::string
-compute_U_value(
-    std::string const& user_password, QPDF::EncryptionData const& data)
+compute_U_value(std::string const& user_password, QPDF::EncryptionData const& data)
 {
     if (data.getR() >= 3) {
         return compute_U_value_R3(user_password, data);
@@ -539,8 +521,7 @@ compute_U_value(
 }
 static bool
-check_user_password_V4(
-    std::string const& user_password, QPDF::EncryptionData const& data)
+check_user_password_V4(std::string const& user_password, QPDF::EncryptionData const& data)
 {
     // Algorithm 3.6 from the PDF 1.7 Reference Manual
@@ -550,8 +531,7 @@ check_user_password_V4(
 }
 static bool
-check_user_password_V5(
-    std::string const& user_password, QPDF::EncryptionData const& data)
+check_user_password_V5(std::string const& user_password, QPDF::EncryptionData const& data)
 {
     // Algorithm 3.11 from the PDF 1.7 extension level 3
@@ -562,8 +542,7 @@ check_user_password_V5(
 }
 static bool
-check_user_password(
-    std::string const& user_password, QPDF::EncryptionData const& data)
+check_user_password(std::string const& user_password, QPDF::EncryptionData const& data)
 {
     if (data.getV() < 5) {
         return check_user_password_V4(user_password, data);
@@ -574,9 +553,7 @@ check_user_password(
 static bool
 check_owner_password_V4(
-    std::string& user_password,
-    std::string const& owner_password,
-    QPDF::EncryptionData const& data)
+    std::string& user_password, std::string const& owner_password, QPDF::EncryptionData const& data)
 {
     // Algorithm 3.7 from the PDF 1.7 Reference Manual
@@ -593,8 +570,7 @@ check_owner_password_V4(
         data.getLengthBytes(),
         (data.getR() >= 3) ? 20 : 1,
         true);
-    std::string new_user_password =
-        std::string(reinterpret_cast<char*>(O_data), key_bytes);
+    std::string new_user_password = std::string(reinterpret_cast<char*>(O_data), key_bytes);
     bool result = false;
     if (check_user_password(new_user_password, data)) {
         result = true;
@@ -604,8 +580,7 @@ check_owner_password_V4(
 }
 static bool
-check_owner_password_V5(
-    std::string const& owner_password, QPDF::EncryptionData const& data)
+check_owner_password_V5(std::string const& owner_password, QPDF::EncryptionData const& data)
 {
     // Algorithm 3.12 from the PDF 1.7 extension level 3
@@ -618,9 +593,7 @@ check_owner_password_V5(
 static bool
 check_owner_password(
-    std::string& user_password,
-    std::string const& owner_password,
-    QPDF::EncryptionData const& data)
+    std::string& user_password, std::string const& owner_password, QPDF::EncryptionData const& data)
 {
     if (data.getV() < 5) {
         return check_owner_password_V4(user_password, owner_password, data);
@@ -630,8 +603,7 @@ check_owner_password(
 }
 std::string
-QPDF::recover_encryption_key_with_password(
-    std::string const& password, EncryptionData const& data)
+QPDF::recover_encryption_key_with_password(std::string const& password, EncryptionData const& data)
 {
     // Disregard whether Perms is valid.
     bool disregard;
@@ -648,12 +620,10 @@ compute_U_UE_value_V5(
 {
     // Algorithm 3.8 from the PDF 1.7 extension level 3
     char k[16];
-    QUtil::initializeWithRandomBytes(
-        reinterpret_cast<unsigned char*>(k), sizeof(k));
+    QUtil::initializeWithRandomBytes(reinterpret_cast<unsigned char*>(k), sizeof(k));
     std::string validation_salt(k, 8);
     std::string key_salt(k + 8, 8);
-    U = hash_V5(user_password, validation_salt, "", data) + validation_salt +
-        key_salt;
+    U = hash_V5(user_password, validation_salt, "", data) + validation_salt + key_salt;
     std::string intermediate_key = hash_V5(user_password, key_salt, "", data);
     UE = process_with_aes(intermediate_key, true, encryption_key);
 }
@@ -669,21 +639,17 @@ compute_O_OE_value_V5(
 {
     // Algorithm 3.9 from the PDF 1.7 extension level 3
     char k[16];
-    QUtil::initializeWithRandomBytes(
-        reinterpret_cast<unsigned char*>(k), sizeof(k));
+    QUtil::initializeWithRandomBytes(reinterpret_cast<unsigned char*>(k), sizeof(k));
     std::string validation_salt(k, 8);
     std::string key_salt(k + 8, 8);
-    O = hash_V5(owner_password, validation_salt, U, data) + validation_salt +
-        key_salt;
+    O = hash_V5(owner_password, validation_salt, U, data) + validation_salt + key_salt;
     std::string intermediate_key = hash_V5(owner_password, key_salt, U, data);
     OE = process_with_aes(intermediate_key, true, encryption_key);
 }
 void
 compute_Perms_value_V5_clear(
-    std::string const& encryption_key,
-    QPDF::EncryptionData const& data,
-    unsigned char k[16])
+    std::string const& encryption_key, QPDF::EncryptionData const& data, unsigned char k[16])
 {
     // From algorithm 3.10 from the PDF 1.7 extension level 3
     unsigned long long extended_perms =
@@ -700,16 +666,13 @@ compute_Perms_value_V5_clear(
 }
 static std::string
-compute_Perms_value_V5(
-    std::string const& encryption_key, QPDF::EncryptionData const& data)
+compute_Perms_value_V5(std::string const& encryption_key, QPDF::EncryptionData const& data)
 {
     // Algorithm 3.10 from the PDF 1.7 extension level 3
     unsigned char k[16];
     compute_Perms_value_V5_clear(encryption_key, data, k);
     return process_with_aes(
-        encryption_key,
-        true,
-        std::string(reinterpret_cast<char*>(k), sizeof(k)));
+        encryption_key, true, std::string(reinterpret_cast<char*>(k), sizeof(k)));
 }
 std::string
@@ -737,14 +700,11 @@ QPDF::recover_encryption_key_with_password(
         key_salt = data.getU().substr(40, 8);
         encrypted_file_key = data.getUE().substr(0, 32);
     }
-    std::string intermediate_key =
-        hash_V5(key_password, key_salt, user_data, data);
-    std::string file_key =
-        process_with_aes(intermediate_key, false, encrypted_file_key);
+    std::string intermediate_key = hash_V5(key_password, key_salt, user_data, data);
+    std::string file_key = process_with_aes(intermediate_key, false, encrypted_file_key);
     // Decrypt Perms and check against expected value
-    std::string perms_check =
-        process_with_aes(file_key, false, data.getPerms(), 12);
+    std::string perms_check = process_with_aes(file_key, false, data.getPerms(), 12);
     unsigned char k[16];
     compute_Perms_value_V5_clear(file_key, data, k);
     perms_valid = (memcmp(perms_check.c_str(), k, 12) == 0);
@@ -753,8 +713,7 @@ QPDF::recover_encryption_key_with_password(
 }
 QPDF::encryption_method_e
-QPDF::interpretCF(
-    std::shared_ptr<EncryptionParameters> encp, QPDFObjectHandle cf)
+QPDF::interpretCF(std::shared_ptr<EncryptionParameters> encp, QPDFObjectHandle cf)
 {
     if (cf.isName()) {
         std::string filter = cf.getName();
@@ -795,8 +754,7 @@ QPDF::initializeEncryption()
     std::string id1;
     QPDFObjectHandle id_obj = m->trailer.getKey("/ID");
-    if ((id_obj.isArray() && (id_obj.getArrayNItems() == 2) &&
-         id_obj.getArrayItem(0).isString())) {
+    if ((id_obj.isArray() && (id_obj.getArrayNItems() == 2) && id_obj.getArrayItem(0).isString())) {
         id1 = id_obj.getArrayItem(0).getStringValue();
     } else {
         // Treating a missing ID as the empty string enables qpdf to
@@ -827,10 +785,8 @@ QPDF::initializeEncryption()
             "file uses encryption SubFilters, which qpdf does not support");
     }
-    if (!(encryption_dict.getKey("/V").isInteger() &&
-          encryption_dict.getKey("/R").isInteger() &&
-          encryption_dict.getKey("/O").isString() &&
-          encryption_dict.getKey("/U").isString() &&
+    if (!(encryption_dict.getKey("/V").isInteger() && encryption_dict.getKey("/R").isInteger() &&
+          encryption_dict.getKey("/O").isString() && encryption_dict.getKey("/U").isString() &&
           encryption_dict.getKey("/P").isInteger())) {
         throw damagedPDF(
             "encryption dictionary",
@@ -846,16 +802,14 @@ QPDF::initializeEncryption()
     // If supporting new encryption R/V values, remember to update
     // error message inside this if statement.
-    if (!(((R >= 2) && (R <= 6)) &&
-          ((V == 1) || (V == 2) || (V == 4) || (V == 5)))) {
+    if (!(((R >= 2) && (R <= 6)) && ((V == 1) || (V == 2) || (V == 4) || (V == 5)))) {
         throw QPDFExc(
             qpdf_e_unsupported,
             m->file->getName(),
             "encryption dictionary",
             m->file->getLastOffset(),
-            "Unsupported /R or /V in encryption dictionary; R = " +
-                std::to_string(R) + " (max 6), V = " + std::to_string(V) +
-                " (max 5)");
+            "Unsupported /R or /V in encryption dictionary; R = " + std::to_string(R) +
+                " (max 6), V = " + std::to_string(V) + " (max 5)");
     }
     m->encp->encryption_V = V;
@@ -918,8 +872,7 @@ QPDF::initializeEncryption()
     m->encp->encrypt_metadata = true;
     if ((V >= 4) && (encryption_dict.getKey("/EncryptMetadata").isBool())) {
-        m->encp->encrypt_metadata =
-            encryption_dict.getKey("/EncryptMetadata").getBoolValue();
+        m->encp->encrypt_metadata = encryption_dict.getKey("/EncryptMetadata").getBoolValue();
     }
     if ((V == 4) || (V == 5)) {
@@ -975,23 +928,12 @@ QPDF::initializeEncryption()
         }
     }
-    EncryptionData data(
-        V,
-        R,
-        Length / 8,
-        P,
-        O,
-        U,
-        OE,
-        UE,
-        Perms,
-        id1,
-        m->encp->encrypt_metadata);
+    EncryptionData data(V, R, Length / 8, P, O, U, OE, UE, Perms, id1, m->encp->encrypt_metadata);
     if (m->provided_password_is_hex_key) {
         // ignore passwords in file
     } else {
-        m->encp->owner_password_matched = check_owner_password(
-            m->encp->user_password, m->encp->provided_password, data);
+        m->encp->owner_password_matched =
+            check_owner_password(m->encp->user_password, m->encp->provided_password, data);
         if (m->encp->owner_password_matched && (V < 5)) {
             // password supplied was owner password; user_password has
             // been initialized for V < 5
@@ -1000,8 +942,7 @@ QPDF::initializeEncryption()
                 QTC::TC("qpdf", "QPDF_encryption user matches owner V < 5");
             }
         } else {
-            m->encp->user_password_matched =
-                check_user_password(m->encp->provided_password, data);
+            m->encp->user_password_matched = check_user_password(m->encp->provided_password, data);
             if (m->encp->user_password_matched) {
                 m->encp->user_password = m->encp->provided_password;
             }
@@ -1009,10 +950,8 @@ QPDF::initializeEncryption()
         if (m->encp->user_password_matched && m->encp->owner_password_matched) {
             QTC::TC("qpdf", "QPDF_encryption same password", (V < 5) ? 0 : 1);
         }
-        if (!(m->encp->owner_password_matched ||
-              m->encp->user_password_matched)) {
-            throw QPDFExc(
-                qpdf_e_password, m->file->getName(), "", 0, "invalid password");
+        if (!(m->encp->owner_password_matched || m->encp->user_password_matched)) {
+            throw QPDFExc(qpdf_e_password, m->file->getName(), "", 0, "invalid password");
         }
     }
@@ -1022,15 +961,14 @@ QPDF::initializeEncryption()
         // For V < 5, the user password is encrypted with the owner
         // password, and the user password is always used for
         // computing the encryption key.
-        m->encp->encryption_key =
-            compute_encryption_key(m->encp->user_password, data);
+        m->encp->encryption_key = compute_encryption_key(m->encp->user_password, data);
     } else {
         // For V >= 5, either password can be used independently to
         // compute the encryption key, and neither password can be
         // used to recover the other.
         bool perms_valid;
-        m->encp->encryption_key = recover_encryption_key_with_password(
-            m->encp->provided_password, data, perms_valid);
+        m->encp->encryption_key =
+            recover_encryption_key_with_password(m->encp->provided_password, data, perms_valid);
         if (!perms_valid) {
             warn(damagedPDF(
                 "encryption dictionary",
@@ -1042,13 +980,10 @@ QPDF::initializeEncryption()
 std::string
 QPDF::getKeyForObject(
-    std::shared_ptr<EncryptionParameters> encp,
-    QPDFObjGen const& og,
-    bool use_aes)
+    std::shared_ptr<EncryptionParameters> encp, QPDFObjGen const& og, bool use_aes)
 {
     if (!encp->encrypted) {
-        throw std::logic_error(
-            "request for encryption key in non-encrypted PDF");
+        throw std::logic_error("request for encryption key in non-encrypted PDF");
     }
     if (og != encp->cached_key_og) {
@@ -1089,9 +1024,8 @@ QPDF::decryptString(std::string&amp; str, QPDFObjGen const&amp; og)
             break;
         default:
-            warn(damagedPDF(
-                "unknown encryption filter for strings (check /StrF in "
-                "/Encrypt dictionary); strings may be decrypted improperly"));
+            warn(damagedPDF("unknown encryption filter for strings (check /StrF in "
+                            "/Encrypt dictionary); strings may be decrypted improperly"));
             // To avoid repeated warnings, reset cf_string.  Assume
             // we'd want to use AES if V == 4.
             m->encp->cf_string = e_aes;
@@ -1114,8 +1048,7 @@ QPDF::decryptString(std::string&amp; str, QPDFObjGen const&amp; og)
             pl.writeString(str);
             pl.finish();
             auto buf = bufpl.getBufferSharedPointer();
-            str = std::string(
-                reinterpret_cast<char*>(buf->getBuffer()), buf->getSize());
+            str = std::string(reinterpret_cast<char*>(buf->getBuffer()), buf->getSize());
         } else {
             QTC::TC("qpdf", "QPDF_encryption rc4 decode string");
             size_t vlen = str.length();
@@ -1130,9 +1063,7 @@ QPDF::decryptString(std::string&amp; str, QPDFObjGen const&amp; og)
     } catch (QPDFExc&) {
         throw;
     } catch (std::runtime_error& e) {
-        throw damagedPDF(
-            "error decrypting string for object " + og.unparse() + ": " +
-            e.what());
+        throw damagedPDF("error decrypting string for object " + og.unparse() + ": " + e.what());
     }
 }
@@ -1161,10 +1092,8 @@ QPDF::decryptStream(
         if (stream_dict.getKey("/Filter").isOrHasName("/Crypt")) {
             if (stream_dict.getKey("/DecodeParms").isDictionary()) {
-                QPDFObjectHandle decode_parms =
-                    stream_dict.getKey("/DecodeParms");
-                if (decode_parms.isDictionaryOfType(
-                        "/CryptFilterDecodeParms")) {
+                QPDFObjectHandle decode_parms = stream_dict.getKey("/DecodeParms");
+                if (decode_parms.isDictionaryOfType("/CryptFilterDecodeParms")) {
                     QTC::TC("qpdf", "QPDF_encryption stream crypt filter");
                     method = interpretCF(encp, decode_parms.getKey("/Name"));
                     method_source = "stream's Crypt decode parameters";
@@ -1177,13 +1106,11 @@ QPDF::decryptStream(
                 if (filter.getArrayNItems() == decode.getArrayNItems()) {
                     for (int i = 0; i < filter.getArrayNItems(); ++i) {
                         if (filter.getArrayItem(i).isNameAndEquals("/Crypt")) {
-                            QPDFObjectHandle crypt_params =
-                                decode.getArrayItem(i);
+                            QPDFObjectHandle crypt_params = decode.getArrayItem(i);
                             if (crypt_params.isDictionary() &&
                                 crypt_params.getKey("/Name").isName()) {
                                 QTC::TC("qpdf", "QPDF_encrypt crypt array");
-                                method = interpretCF(
-                                    encp, crypt_params.getKey("/Name"));
+                                method = interpretCF(encp, crypt_params.getKey("/Name"));
                                 method_source = "stream's Crypt "
                                                 "decode parameters (array)";
                             }
@@ -1225,8 +1152,8 @@ QPDF::decryptStream(
                 file->getName(),
                 "",
                 file->getLastOffset(),
-                "unknown encryption filter for streams (check " +
-                    method_source + "); streams may be decrypted improperly"));
+                "unknown encryption filter for streams (check " + method_source +
+                    "); streams may be decrypted improperly"));
             // To avoid repeated warnings, reset cf_stream.  Assume
             // we'd want to use AES if V == 4.
             encp->cf_stream = e_aes;
@@ -1270,11 +1197,9 @@ QPDF::compute_encryption_O_U(
     std::string& U)
 {
     if (V >= 5) {
-        throw std::logic_error(
-            "compute_encryption_O_U called for file with V >= 5");
+        throw std::logic_error("compute_encryption_O_U called for file with V >= 5");
     }
-    EncryptionData data(
-        V, R, key_len, P, "", "", "", "", "", id1, encrypt_metadata);
+    EncryptionData data(V, R, key_len, P, "", "", "", "", "", id1, encrypt_metadata);
     data.setO(compute_O_value(user_password, owner_password, data));
     O = data.getO();
     data.setU(compute_U_value(user_password, data));
@@ -1298,8 +1223,7 @@ QPDF::compute_encryption_parameters_V5(
     std::string& UE,
     std::string& Perms)
 {
-    EncryptionData data(
-        V, R, key_len, P, "", "", "", "", "", id1, encrypt_metadata);
+    EncryptionData data(V, R, key_len, P, "", "", "", "", "", id1, encrypt_metadata);
     unsigned char k[key_bytes];
     QUtil::initializeWithRandomBytes(k, key_bytes);
     encryption_key = std::string(reinterpret_cast<char*>(k), key_bytes);
@@ -203,8 +203,7 @@ QPDF::test_json_validators()
 }
 static std::function<void(Pipeline*)>
-provide_data(
-    std::shared_ptr<InputSource> is, qpdf_offset_t start, qpdf_offset_t end)
+provide_data(std::shared_ptr<InputSource> is, qpdf_offset_t start, qpdf_offset_t end)
 {
     return [is, start, end](Pipeline* p) {
         Pl_Base64 decode("base64-decode", p, Pl_Base64::a_decode);
@@ -227,13 +226,12 @@ provide_data(
 class QPDF::JSONReactor: public JSON::Reactor
 {
   public:
-    JSONReactor(
-        QPDF& pdf, std::shared_ptr<InputSource> is, bool must_be_complete) :
+    JSONReactor(QPDF& pdf, std::shared_ptr<InputSource> is, bool must_be_complete) :
         pdf(pdf),
         is(is),
         must_be_complete(must_be_complete),
-        descr(std::make_shared<QPDFValue::Description>(QPDFValue::JSON_Descr(
-            std::make_shared<std::string>(is->getName()), "")))
+        descr(std::make_shared<QPDFValue::Description>(
+            QPDFValue::JSON_Descr(std::make_shared<std::string>(is->getName()), "")))
     {
         for (auto& oc: pdf.m->obj_cache) {
             if (oc.second.object->getTypeCode() == ::ot_reserved) {
@@ -270,10 +268,8 @@ class QPDF::JSONReactor: public JSON::Reactor
     void setObjectDescription(QPDFObjectHandle& oh, JSON const& value);
     QPDFObjectHandle makeObject(JSON const& value);
     void error(qpdf_offset_t offset, std::string const& message);
-    void replaceObject(
-        QPDFObjectHandle to_replace,
-        QPDFObjectHandle replacement,
-        JSON const& value);
+    void
+    replaceObject(QPDFObjectHandle to_replace, QPDFObjectHandle replacement, JSON const& value);
     QPDF& pdf;
     std::shared_ptr<InputSource> is;
@@ -380,9 +376,7 @@ QPDF::JSONReactor::containerEnd(JSON const&amp; value)
             }
         } else if (saw_value == saw_stream) {
             QTC::TC("qpdf", "QPDF_json value stream both or neither");
-            error(
-                value.getStart(),
-                "object must have exactly one of \"value\" or \"stream\"");
+            error(value.getStart(), "object must have exactly one of \"value\" or \"stream\"");
         }
         object_stack.clear();
         this->cur_object = "";
@@ -424,8 +418,7 @@ QPDF::JSONReactor::containerEnd(JSON const&amp; value)
         // treat as nulls. It's tempting to make this an error, but that would
         // be wrong since valid input files may have these.
         for (auto& oc: pdf.m->obj_cache) {
-            if (oc.second.object->getTypeCode() == ::ot_reserved &&
-                reserved.count(oc.first) == 0) {
+            if (oc.second.object->getTypeCode() == ::ot_reserved && reserved.count(oc.first) == 0) {
                 QTC::TC("qpdf", "QPDF_json non-trivial null reserved");
                 pdf.updateCache(oc.first, QPDF_Null::create(), -1, -1);
             }
@@ -435,9 +428,7 @@ QPDF::JSONReactor::containerEnd(JSON const&amp; value)
 void
 QPDF::JSONReactor::replaceObject(
-    QPDFObjectHandle to_replace,
-    QPDFObjectHandle replacement,
-    JSON const& value)
+    QPDFObjectHandle to_replace, QPDFObjectHandle replacement, JSON const& value)
 {
     auto og = to_replace.getObjGen();
     this->pdf.replaceObject(og, replacement);
@@ -453,8 +444,7 @@ QPDF::JSONReactor::topLevelScalar()
 }
 void
-QPDF::JSONReactor::nestedState(
-    std::string const& key, JSON const& value, state_e next)
+QPDF::JSONReactor::nestedState(std::string const& key, JSON const& value, state_e next)
 {
     // Use this method when the next state is for processing a nested
     // dictionary.
@@ -528,9 +518,7 @@ QPDF::JSONReactor::dictionaryItem(std::string const&amp; key, JSON const&amp; value)
                 }
             } else {
                 QTC::TC("qpdf", "QPDF_json bad pushedinheritedpageresources");
-                error(
-                    value.getStart(),
-                    "pushedinheritedpageresources must be a boolean");
+                error(value.getStart(), "pushedinheritedpageresources must be a boolean");
             }
         } else if (key == "calledgetallpages") {
             bool v;
@@ -562,9 +550,7 @@ QPDF::JSONReactor::dictionaryItem(std::string const&amp; key, JSON const&amp; value)
             nestedState(key, value, st_object_top);
         } else {
             QTC::TC("qpdf", "QPDF_json bad object key");
-            error(
-                value.getStart(),
-                "object key should be \"trailer\" or \"obj:n n R\"");
+            error(value.getStart(), "object key should be \"trailer\" or \"obj:n n R\"");
             next_state = st_ignore;
             parse_error = true;
         }
@@ -653,17 +639,13 @@ QPDF::JSONReactor::dictionaryItem(std::string const&amp; key, JSON const&amp; value)
                 if (end < start) {
                     throw std::logic_error("QPDF_json: JSON string length < 0");
                 }
-                tos.replaceStreamData(
-                    provide_data(is, start, end), uninitialized, uninitialized);
+                tos.replaceStreamData(provide_data(is, start, end), uninitialized, uninitialized);
             }
         } else if (key == "datafile") {
             this->saw_datafile = true;
             std::string filename;
             if (value.getString(filename)) {
-                tos.replaceStreamData(
-                    QUtil::file_provider(filename),
-                    uninitialized,
-                    uninitialized);
+                tos.replaceStreamData(QUtil::file_provider(filename), uninitialized, uninitialized);
             } else {
                 error(
                     value.getStart(),
@@ -684,8 +666,7 @@ QPDF::JSONReactor::dictionaryItem(std::string const&amp; key, JSON const&amp; value)
             dict.replaceKey(key, makeObject(value));
         }
     } else {
-        throw std::logic_error(
-            "QPDF_json: unknown state " + std::to_string(state));
+        throw std::logic_error("QPDF_json: unknown state " + std::to_string(state));
     }
     return true;
 }
@@ -746,8 +727,7 @@ QPDF::JSONReactor::makeObject(JSON const&amp; value)
         result = QPDFObjectHandle::newBool(bool_v);
     } else if (value.getNumber(str_v)) {
         if (QUtil::is_long_long(str_v.c_str())) {
-            result = QPDFObjectHandle::newInteger(
-                QUtil::string_to_ll(str_v.c_str()));
+            result = QPDFObjectHandle::newInteger(QUtil::string_to_ll(str_v.c_str()));
         } else {
             result = QPDFObjectHandle::newReal(str_v);
         }
@@ -770,8 +750,7 @@ QPDF::JSONReactor::makeObject(JSON const&amp; value)
         }
     }
     if (!result.isInitialized()) {
-        throw std::logic_error(
-            "JSONReactor::makeObject didn't initialize the object");
+        throw std::logic_error("JSONReactor::makeObject didn't initialize the object");
     }
     if (!result.hasObjectDescription()) {
@@ -842,9 +821,7 @@ QPDF::writeJSONStream(
     }
     auto j = JSON::makeDictionary();
     j.addDictionaryMember(
-        "stream",
-        obj.getStreamJSON(
-            version, json_stream_data, decode_level, stream_p, filename));
+        "stream", obj.getStreamJSON(version, json_stream_data, decode_level, stream_p, filename));
     JSON::writeDictionaryItem(p, first, key, j, 3);
     if (f) {
@@ -856,11 +833,7 @@ QPDF::writeJSONStream(
 void
 QPDF::writeJSONObject(
-    int version,
-    Pipeline* p,
-    bool& first,
-    std::string const& key,
-    QPDFObjectHandle& obj)
+    int version, Pipeline* p, bool& first, std::string const& key, QPDFObjectHandle& obj)
 {
     auto j = JSON::makeDictionary();
     j.addDictionaryMember("value", obj.getJSON(version, true));
@@ -877,15 +850,7 @@ QPDF::writeJSON(
     std::set<std::string> wanted_objects)
 {
     bool first = true;
-    writeJSON(
-        version,
-        p,
-        true,
-        first,
-        decode_level,
-        json_stream_data,
-        file_prefix,
-        wanted_objects);
+    writeJSON(version, p, true, first, decode_level, json_stream_data, file_prefix, wanted_objects);
 }
 void
@@ -905,8 +870,7 @@ QPDF::writeJSON(
     int const depth_qpdf_inner = 3;
     if (version != 2) {
-        throw std::runtime_error(
-            "QPDF::writeJSON: only version 2 is supported");
+        throw std::runtime_error("QPDF::writeJSON: only version 2 is supported");
     }
     bool first = true;
     if (complete) {
@@ -921,17 +885,9 @@ QPDF::writeJSON(
     bool first_qpdf_inner = true;
     JSON::writeDictionaryOpen(p, first_qpdf_inner, depth_qpdf);
     JSON::writeDictionaryItem(
-        p,
-        first_qpdf_inner,
-        "jsonversion",
-        JSON::makeInt(version),
-        depth_qpdf_inner);
+        p, first_qpdf_inner, "jsonversion", JSON::makeInt(version), depth_qpdf_inner);
     JSON::writeDictionaryItem(
-        p,
-        first_qpdf_inner,
-        "pdfversion",
-        JSON::makeString(getPDFVersion()),
-        depth_qpdf_inner);
+        p, first_qpdf_inner, "pdfversion", JSON::makeString(getPDFVersion()), depth_qpdf_inner);
     JSON::writeDictionaryItem(
         p,
         first_qpdf_inner,
@@ -19,11 +19,7 @@
 template <class T, class int_type>
 static void
 load_vector_int(
-    BitStream& bit_stream,
-    int nitems,
-    std::vector<T>& vec,
-    int bits_wanted,
-    int_type T::*field)
+    BitStream& bit_stream, int nitems, std::vector<T>& vec, int bits_wanted, int_type T::*field)
 {
     bool append = vec.empty();
     // nitems times, read bits_wanted from the given bit stream,
@@ -57,8 +53,7 @@ load_vector_vector(
     // into the vec2 vector field of the ith item of vec1.
     for (size_t i1 = 0; i1 < QIntC::to_size(nitems1); ++i1) {
         for (int i2 = 0; i2 < vec1.at(i1).*nitems2; ++i2) {
-            (vec1.at(i1).*vec2)
-                .push_back(bit_stream.getBitsInt(QIntC::to_size(bits_wanted)));
+            (vec1.at(i1).*vec2).push_back(bit_stream.getBitsInt(QIntC::to_size(bits_wanted)));
         }
     }
     bit_stream.skipToNextByte();
@@ -80,8 +75,7 @@ QPDF::checkLinearization()
         result = checkLinearizationInternal();
     } catch (std::runtime_error& e) {
         linearizationWarning(
-            "error encountered while checking linearization data: " +
-            std::string(e.what()));
+            "error encountered while checking linearization data: " + std::string(e.what()));
     }
     return result;
 }
@@ -127,8 +121,7 @@ QPDF::isLinearized()
         }
         QPDFTokenizer::Token t1 = readToken(m->file);
-        if (t1.isInteger() && readToken(m->file).isInteger() &&
-            readToken(m->file).isWord("obj") &&
+        if (t1.isInteger() && readToken(m->file).isInteger() && readToken(m->file).isWord("obj") &&
             (readToken(m->file).getType() == QPDFTokenizer::tt_dict_open)) {
             lindict_obj = toI(QUtil::string_to_ll(t1.getValue().c_str()));
         }
@@ -184,8 +177,8 @@ QPDF::readLinearizationData()
     QPDFObjectHandle T = m->lindict.getKey("/T");
     QPDFObjectHandle P = m->lindict.getKey("/P");
-    if (!(H.isArray() && O.isInteger() && E.isInteger() && N.isInteger() &&
-          T.isInteger() && (P.isInteger() || P.isNull()))) {
+    if (!(H.isArray() && O.isInteger() && E.isInteger() && N.isInteger() && T.isInteger() &&
+          (P.isInteger() || P.isNull()))) {
         throw damagedPDF(
             "linearization dictionary",
             "some keys in linearization dictionary are of the wrong type");
@@ -194,8 +187,7 @@ QPDF::readLinearizationData()
     // Hint table array: offset length [ offset length ]
     size_t n_H_items = toS(H.getArrayNItems());
     if (!((n_H_items == 2) || (n_H_items == 4))) {
-        throw damagedPDF(
-            "linearization dictionary", "H has the wrong number of items");
+        throw damagedPDF("linearization dictionary", "H has the wrong number of items");
     }
     std::vector<int> H_items;
@@ -204,9 +196,7 @@ QPDF::readLinearizationData()
         if (oh.isInteger()) {
             H_items.push_back(oh.getIntValueAsInt());
         } else {
-            throw damagedPDF(
-                "linearization dictionary",
-                "some H items are of the wrong type");
+            throw damagedPDF("linearization dictionary", "some H items are of the wrong type");
         }
     }
@@ -238,8 +228,7 @@ QPDF::readLinearizationData()
     // initialized from N, to pre-allocate memory, so make sure it's
     // accurate and bail right now if it's not.
     if (N.getIntValue() != static_cast<long long>(getAllPages().size())) {
-        throw damagedPDF(
-            "linearization hint table", "/N does not match number of pages");
+        throw damagedPDF("linearization hint table", "/N does not match number of pages");
     }
     // file_size initialized by isLinearized()
@@ -282,21 +271,16 @@ QPDF::readLinearizationData()
     int HSi = HS.getIntValueAsInt();
     if ((HSi < 0) || (toS(HSi) >= h_size)) {
-        throw damagedPDF(
-            "linearization hint table",
-            "/S (shared object) offset is out of bounds");
+        throw damagedPDF("linearization hint table", "/S (shared object) offset is out of bounds");
     }
     readHSharedObject(BitStream(h_buf + HSi, h_size - toS(HSi)));
     if (HO.isInteger()) {
         int HOi = HO.getIntValueAsInt();
         if ((HOi < 0) || (toS(HOi) >= h_size)) {
-            throw damagedPDF(
-                "linearization hint table",
-                "/O (outline) offset is out of bounds");
+            throw damagedPDF("linearization hint table", "/O (outline) offset is out of bounds");
         }
-        readHGeneric(
-            BitStream(h_buf + HOi, h_size - toS(HOi)), m->outline_hints);
+        readHGeneric(BitStream(h_buf + HOi, h_size - toS(HOi)), m->outline_hints);
     }
 }
@@ -304,19 +288,13 @@ QPDFObjectHandle
 QPDF::readHintStream(Pipeline& pl, qpdf_offset_t offset, size_t length)
 {
     QPDFObjGen og;
-    QPDFObjectHandle H = readObjectAtOffset(
-        false,
-        offset,
-        "linearization hint stream",
-        QPDFObjGen(0, 0),
-        og,
-        false);
+    QPDFObjectHandle H =
+        readObjectAtOffset(false, offset, "linearization hint stream", QPDFObjGen(0, 0), og, false);
     ObjCache& oc = m->obj_cache[og];
     qpdf_offset_t min_end_offset = oc.end_before_space;
     qpdf_offset_t max_end_offset = oc.end_after_space;
     if (!H.isStream()) {
-        throw damagedPDF(
-            "linearization dictionary", "hint table is not a stream");
+        throw damagedPDF("linearization dictionary", "hint table is not a stream");
     }
     QPDFObjectHandle Hdict = H.getDict();
@@ -341,10 +319,8 @@ QPDF::readHintStream(Pipeline&amp; pl, qpdf_offset_t offset, size_t length)
     if ((computed_end < min_end_offset) || (computed_end > max_end_offset)) {
         linearizationWarning(
             "expected = " + std::to_string(computed_end) +
-            "; actual = " + std::to_string(min_end_offset) + ".." +
-            std::to_string(max_end_offset));
-        throw damagedPDF(
-            "linearization dictionary", "hint table length mismatch");
+            "; actual = " + std::to_string(min_end_offset) + ".." + std::to_string(max_end_offset));
+        throw damagedPDF("linearization dictionary", "hint table length mismatch");
     }
     H.pipeStreamData(&pl, 0, qpdf_dl_specialized);
     return Hdict;
@@ -375,24 +351,11 @@ QPDF::readHPageOffset(BitStream h)
     std::vector<HPageOffsetEntry>& entries = t.entries;
     entries.clear();
     int nitems = m->linp.npages;
+    load_vector_int(h, nitems, entries, t.nbits_delta_nobjects, &HPageOffsetEntry::delta_nobjects);
     load_vector_int(
-        h,
-        nitems,
-        entries,
-        t.nbits_delta_nobjects,
-        &HPageOffsetEntry::delta_nobjects);
-    load_vector_int(
-        h,
-        nitems,
-        entries,
-        t.nbits_delta_page_length,
-        &HPageOffsetEntry::delta_page_length);
+        h, nitems, entries, t.nbits_delta_page_length, &HPageOffsetEntry::delta_page_length);
     load_vector_int(
-        h,
-        nitems,
-        entries,
-        t.nbits_nshared_objects,
-        &HPageOffsetEntry::nshared_objects);
+        h, nitems, entries, t.nbits_nshared_objects, &HPageOffsetEntry::nshared_objects);
     load_vector_vector(
         h,
         nitems,
@@ -408,17 +371,9 @@ QPDF::readHPageOffset(BitStream h)
         t.nbits_shared_numerator,
         &HPageOffsetEntry::shared_numerators);
     load_vector_int(
-        h,
-        nitems,
-        entries,
-        t.nbits_delta_content_offset,
-        &HPageOffsetEntry::delta_content_offset);
+        h, nitems, entries, t.nbits_delta_content_offset, &HPageOffsetEntry::delta_content_offset);
     load_vector_int(
-        h,
-        nitems,
-        entries,
-        t.nbits_delta_content_length,
-        &HPageOffsetEntry::delta_content_length);
+        h, nitems, entries, t.nbits_delta_content_length, &HPageOffsetEntry::delta_content_length);
 }
 void
@@ -443,13 +398,8 @@ QPDF::readHSharedObject(BitStream h)
     entries.clear();
     int nitems = t.nshared_total;
     load_vector_int(
-        h,
-        nitems,
-        entries,
-        t.nbits_delta_group_length,
-        &HSharedObjectEntry::delta_group_length);
-    load_vector_int(
-        h, nitems, entries, 1, &HSharedObjectEntry::signature_present);
+        h, nitems, entries, t.nbits_delta_group_length, &HSharedObjectEntry::delta_group_length);
+    load_vector_int(h, nitems, entries, 1, &HSharedObjectEntry::signature_present);
     for (size_t i = 0; i < toS(nitems); ++i) {
         if (entries.at(i).signature_present) {
             // Skip 128-bit MD5 hash.  These are not supported by
@@ -460,12 +410,7 @@ QPDF::readHSharedObject(BitStream h)
             }
         }
     }
-    load_vector_int(
-        h,
-        nitems,
-        entries,
-        t.nbits_nobjects,
-        &HSharedObjectEntry::nobjects_minus_one);
+    load_vector_int(h, nitems, entries, t.nbits_nobjects, &HSharedObjectEntry::nobjects_minus_one);
 }
 void
@@ -508,8 +453,7 @@ QPDF::checkLinearizationInternal()
         QPDFObjGen og(page.getObjGen());
         if (m->xref_table[og].getType() == 2) {
             linearizationWarning(
-                "page dictionary for page " + std::to_string(i) +
-                " is compressed");
+                "page dictionary for page " + std::to_string(i) + " is compressed");
         }
     }
@@ -541,9 +485,8 @@ QPDF::checkLinearizationInternal()
     // are in use.
     if (m->uncompressed_after_compressed) {
-        linearizationWarning(
-            "linearized file contains an uncompressed object"
-            " after a compressed one in a cross-reference stream");
+        linearizationWarning("linearized file contains an uncompressed object"
+                             " after a compressed one in a cross-reference stream");
     }
     // Further checking requires optimization and order calculation.
@@ -593,9 +536,8 @@ QPDF::checkLinearizationInternal()
     if ((p.first_page_end < min_E) || (p.first_page_end > max_E)) {
         QTC::TC("qpdf", "QPDF warn /E mismatch");
         linearizationWarning(
-            "end of first page section (/E) mismatch: /E = " +
-            std::to_string(p.first_page_end) + "; computed = " +
-            std::to_string(min_E) + ".." + std::to_string(max_E));
+            "end of first page section (/E) mismatch: /E = " + std::to_string(p.first_page_end) +
+            "; computed = " + std::to_string(min_E) + ".." + std::to_string(max_E));
     }
     // Check hint tables
@@ -637,21 +579,18 @@ QPDF::getLinearizationOffset(QPDFObjGen const&amp; og)
     case 2:
         // For compressed objects, return the offset of the object
         // stream that contains them.
-        result =
-            getLinearizationOffset(QPDFObjGen(entry.getObjStreamNumber(), 0));
+        result = getLinearizationOffset(QPDFObjGen(entry.getObjStreamNumber(), 0));
         break;
     default:
-        stopOnError(
-            "getLinearizationOffset called for xref entry not of type 1 or 2");
+        stopOnError("getLinearizationOffset called for xref entry not of type 1 or 2");
         break;
     }
     return result;
 }
 QPDFObjectHandle
-QPDF::getUncompressedObject(
-    QPDFObjectHandle& obj, std::map<int, int> const& object_stream_data)
+QPDF::getUncompressedObject(QPDFObjectHandle& obj, std::map<int, int> const& object_stream_data)
 {
     if (obj.isNull() || (object_stream_data.count(obj.getObjectID()) == 0)) {
         return obj;
@@ -669,15 +608,13 @@ QPDF::lengthNextN(int first_object, int n)
         QPDFObjGen og(first_object + i, 0);
         if (m->xref_table.count(og) == 0) {
             linearizationWarning(
-                "no xref table entry for " + std::to_string(first_object + i) +
-                " 0");
+                "no xref table entry for " + std::to_string(first_object + i) + " 0");
         } else {
             if (m->obj_cache.count(og) == 0) {
                 stopOnError("found unknown object while"
                             " calculating length for linearization data");
             }
-            length += toI(
-                m->obj_cache[og].end_after_space - getLinearizationOffset(og));
+            length += toI(m->obj_cache[og].end_after_space - getLinearizationOffset(og));
         }
     }
     return length;
@@ -685,8 +622,7 @@ QPDF::lengthNextN(int first_object, int n)
 void
 QPDF::checkHPageOffset(
-    std::vector<QPDFObjectHandle> const& pages,
-    std::map<int, int>& shared_idx_to_obj)
+    std::vector<QPDFObjectHandle> const& pages, std::map<int, int>& shared_idx_to_obj)
 {
     // Implementation note 126 says Acrobat always sets
     // delta_content_offset and delta_content_length in the page
@@ -706,8 +642,7 @@ QPDF::checkHPageOffset(
     // even when they are private.
     int npages = toI(pages.size());
-    qpdf_offset_t table_offset =
-        adjusted_offset(m->page_offset_hints.first_page_offset);
+    qpdf_offset_t table_offset = adjusted_offset(m->page_offset_hints.first_page_offset);
     QPDFObjGen first_page_og(pages.at(0).getObjGen());
     if (m->xref_table.count(first_page_og) == 0) {
         stopOnError("supposed first page object is not known");
@@ -731,23 +666,20 @@ QPDF::checkHPageOffset(
         if (h_nobjects != ce.nobjects) {
             // This happens with pdlin when there are thumbnails.
             linearizationWarning(
-                "object count mismatch for page " + std::to_string(pageno) +
-                ": hint table = " + std::to_string(h_nobjects) +
-                "; computed = " + std::to_string(ce.nobjects));
+                "object count mismatch for page " + std::to_string(pageno) + ": hint table = " +
+                std::to_string(h_nobjects) + "; computed = " + std::to_string(ce.nobjects));
         }
         // Use value for number of objects in hint table rather than
         // computed value if there is a discrepancy.
         int length = lengthNextN(first_object, h_nobjects);
-        int h_length =
-            toI(he.delta_page_length + m->page_offset_hints.min_page_length);
+        int h_length = toI(he.delta_page_length + m->page_offset_hints.min_page_length);
         if (length != h_length) {
             // This condition almost certainly indicates a bad hint
             // table or a bug in this code.
             linearizationWarning(
-                "page length mismatch for page " + std::to_string(pageno) +
-                ": hint table = " + std::to_string(h_length) +
-                "; computed length = " + std::to_string(length) +
+                "page length mismatch for page " + std::to_string(pageno) + ": hint table = " +
+                std::to_string(h_length) + "; computed length = " + std::to_string(length) +
                 " (offset = " + std::to_string(offset) + ")");
         }
@@ -785,8 +717,7 @@ QPDF::checkHPageOffset(
             if (!computed_shared.count(iter)) {
                 // pdlin puts thumbnails here even though it shouldn't
                 linearizationWarning(
-                    "page " + std::to_string(pageno) + ": shared object " +
-                    std::to_string(iter) +
+                    "page " + std::to_string(pageno) + ": shared object " + std::to_string(iter) +
                     ": in hint table but not computed list");
             }
         }
@@ -797,8 +728,7 @@ QPDF::checkHPageOffset(
                 // built-in fonts and procsets here, at least in some
                 // cases.
                 linearizationWarning(
-                    ("page " + std::to_string(pageno) + ": shared object " +
-                     std::to_string(iter) +
+                    ("page " + std::to_string(pageno) + ": shared object " + std::to_string(iter) +
                      ": in computed list but not hint table"));
             }
         }
@@ -806,8 +736,7 @@ QPDF::checkHPageOffset(
 }
 void
-QPDF::checkHSharedObject(
-    std::vector<QPDFObjectHandle> const& pages, std::map<int, int>& idx_to_obj)
+QPDF::checkHSharedObject(std::vector<QPDFObjectHandle> const& pages, std::map<int, int>& idx_to_obj)
 {
     // Implementation note 125 says shared object groups always
     // contain only one object.  Implementation note 128 says that
@@ -859,13 +788,11 @@ QPDF::checkHSharedObject(
                     stopOnError("unknown object in shared object hint table");
                 }
                 qpdf_offset_t offset = getLinearizationOffset(og);
-                qpdf_offset_t h_offset =
-                    adjusted_offset(so.first_shared_offset);
+                qpdf_offset_t h_offset = adjusted_offset(so.first_shared_offset);
                 if (offset != h_offset) {
                     linearizationWarning(
                         "first shared object offset mismatch: hint table = " +
-                        std::to_string(h_offset) +
-                        "; computed = " + std::to_string(offset));
+                        std::to_string(h_offset) + "; computed = " + std::to_string(offset));
                 }
             }
@@ -876,10 +803,8 @@ QPDF::checkHSharedObject(
             int h_length = so.min_group_length + se.delta_group_length;
             if (length != h_length) {
                 linearizationWarning(
-                    "shared object " + std::to_string(i) +
-                    " length mismatch: hint table = " +
-                    std::to_string(h_length) +
-                    "; computed = " + std::to_string(length));
+                    "shared object " + std::to_string(i) + " length mismatch: hint table = " +
+                    std::to_string(h_length) + "; computed = " + std::to_string(length));
             }
             cur_object += nobjects;
         }
@@ -909,8 +834,7 @@ QPDF::checkHOutlines()
                 // This case is not exercised in test suite since not
                 // permitted by the spec, but if this does occur, the
                 // code below would fail.
-                linearizationWarning(
-                    "/Outlines key of root dictionary is not indirect");
+                linearizationWarning("/Outlines key of root dictionary is not indirect");
                 return;
             }
             QPDFObjGen og(outlines.getObjGen());
@@ -920,20 +844,17 @@ QPDF::checkHOutlines()
             qpdf_offset_t offset = getLinearizationOffset(og);
             ObjUser ou(ObjUser::ou_root_key, "/Outlines");
             int length = toI(maxEnd(ou) - offset);
-            qpdf_offset_t table_offset =
-                adjusted_offset(m->outline_hints.first_object_offset);
+            qpdf_offset_t table_offset = adjusted_offset(m->outline_hints.first_object_offset);
             if (offset != table_offset) {
                 linearizationWarning(
                     "incorrect offset in outlines table: hint table = " +
-                    std::to_string(table_offset) +
-                    "; computed = " + std::to_string(offset));
+                    std::to_string(table_offset) + "; computed = " + std::to_string(offset));
             }
             int table_length = m->outline_hints.group_length;
             if (length != table_length) {
                 linearizationWarning(
                     "incorrect length in outlines table: hint table = " +
-                    std::to_string(table_length) +
-                    "; computed = " + std::to_string(length));
+                    std::to_string(table_length) + "; computed = " + std::to_string(length));
             }
         } else {
             linearizationWarning("incorrect first object number in outline "
@@ -962,12 +883,10 @@ QPDF::dumpLinearizationDataInternal()
     *m->log->getInfo() << m->file->getName() << ": linearization data:\n\n";
     *m->log->getInfo() << "file_size: " << m->linp.file_size << "\n"
-                       << "first_page_object: " << m->linp.first_page_object
-                       << "\n"
+                       << "first_page_object: " << m->linp.first_page_object << "\n"
                        << "first_page_end: " << m->linp.first_page_end << "\n"
                        << "npages: " << m->linp.npages << "\n"
-                       << "xref_zero_offset: " << m->linp.xref_zero_offset
-                       << "\n"
+                       << "xref_zero_offset: " << m->linp.xref_zero_offset << "\n"
                        << "first_page: " << m->linp.first_page << "\n"
                        << "H_offset: " << m->linp.H_offset << "\n"
                        << "H_length: " << m->linp.H_length << "\n"
@@ -1000,41 +919,37 @@ void
 QPDF::dumpHPageOffset()
 {
     HPageOffset& t = m->page_offset_hints;
-    *m->log->getInfo()
-        << "min_nobjects: " << t.min_nobjects << "\n"
-        << "first_page_offset: " << adjusted_offset(t.first_page_offset) << "\n"
-        << "nbits_delta_nobjects: " << t.nbits_delta_nobjects << "\n"
-        << "min_page_length: " << t.min_page_length << "\n"
-        << "nbits_delta_page_length: " << t.nbits_delta_page_length << "\n"
-        << "min_content_offset: " << t.min_content_offset << "\n"
-        << "nbits_delta_content_offset: " << t.nbits_delta_content_offset
-        << "\n"
-        << "min_content_length: " << t.min_content_length << "\n"
-        << "nbits_delta_content_length: " << t.nbits_delta_content_length
-        << "\n"
-        << "nbits_nshared_objects: " << t.nbits_nshared_objects << "\n"
-        << "nbits_shared_identifier: " << t.nbits_shared_identifier << "\n"
-        << "nbits_shared_numerator: " << t.nbits_shared_numerator << "\n"
-        << "shared_denominator: " << t.shared_denominator << "\n";
+    *m->log->getInfo() << "min_nobjects: " << t.min_nobjects << "\n"
+                       << "first_page_offset: " << adjusted_offset(t.first_page_offset) << "\n"
+                       << "nbits_delta_nobjects: " << t.nbits_delta_nobjects << "\n"
+                       << "min_page_length: " << t.min_page_length << "\n"
+                       << "nbits_delta_page_length: " << t.nbits_delta_page_length << "\n"
+                       << "min_content_offset: " << t.min_content_offset << "\n"
+                       << "nbits_delta_content_offset: " << t.nbits_delta_content_offset << "\n"
+                       << "min_content_length: " << t.min_content_length << "\n"
+                       << "nbits_delta_content_length: " << t.nbits_delta_content_length << "\n"
+                       << "nbits_nshared_objects: " << t.nbits_nshared_objects << "\n"
+                       << "nbits_shared_identifier: " << t.nbits_shared_identifier << "\n"
+                       << "nbits_shared_numerator: " << t.nbits_shared_numerator << "\n"
+                       << "shared_denominator: " << t.shared_denominator << "\n";
     for (size_t i1 = 0; i1 < toS(m->linp.npages); ++i1) {
         HPageOffsetEntry& pe = t.entries.at(i1);
-        *m->log->getInfo()
-            << "Page " << i1 << ":\n"
-            << "  nobjects: " << pe.delta_nobjects + t.min_nobjects << "\n"
-            << "  length: " << pe.delta_page_length + t.min_page_length
-            << "\n"
-            // content offset is relative to page, not file
-            << "  content_offset: "
-            << pe.delta_content_offset + t.min_content_offset << "\n"
-            << "  content_length: "
-            << pe.delta_content_length + t.min_content_length << "\n"
-            << "  nshared_objects: " << pe.nshared_objects << "\n";
+        *m->log->getInfo() << "Page " << i1 << ":\n"
+                           << "  nobjects: " << pe.delta_nobjects + t.min_nobjects << "\n"
+                           << "  length: " << pe.delta_page_length + t.min_page_length
+                           << "\n"
+                           // content offset is relative to page, not file
+                           << "  content_offset: " << pe.delta_content_offset + t.min_content_offset
+                           << "\n"
+                           << "  content_length: " << pe.delta_content_length + t.min_content_length
+                           << "\n"
+                           << "  nshared_objects: " << pe.nshared_objects << "\n";
         for (size_t i2 = 0; i2 < toS(pe.nshared_objects); ++i2) {
-            *m->log->getInfo() << "    identifier " << i2 << ": "
-                               << pe.shared_identifiers.at(i2) << "\n";
-            *m->log->getInfo() << "    numerator " << i2 << ": "
-                               << pe.shared_numerators.at(i2) << "\n";
+            *m->log->getInfo() << "    identifier " << i2 << ": " << pe.shared_identifiers.at(i2)
+                               << "\n";
+            *m->log->getInfo() << "    numerator " << i2 << ": " << pe.shared_numerators.at(i2)
+                               << "\n";
         }
     }
 }
@@ -1044,20 +959,17 @@ QPDF::dumpHSharedObject()
 {
     HSharedObject& t = m->shared_object_hints;
     *m->log->getInfo() << "first_shared_obj: " << t.first_shared_obj << "\n"
-                       << "first_shared_offset: "
-                       << adjusted_offset(t.first_shared_offset) << "\n"
+                       << "first_shared_offset: " << adjusted_offset(t.first_shared_offset) << "\n"
                        << "nshared_first_page: " << t.nshared_first_page << "\n"
                        << "nshared_total: " << t.nshared_total << "\n"
                        << "nbits_nobjects: " << t.nbits_nobjects << "\n"
                        << "min_group_length: " << t.min_group_length << "\n"
-                       << "nbits_delta_group_length: "
-                       << t.nbits_delta_group_length << "\n";
+                       << "nbits_delta_group_length: " << t.nbits_delta_group_length << "\n";
     for (size_t i = 0; i < toS(t.nshared_total); ++i) {
         HSharedObjectEntry& se = t.entries.at(i);
         *m->log->getInfo() << "Shared Object " << i << ":\n"
-                           << "  group length: "
-                           << se.delta_group_length + t.min_group_length
+                           << "  group length: " << se.delta_group_length + t.min_group_length
                            << "\n";
         // PDF spec says signature present nobjects_minus_one are
         // always 0, so print them only if they have a non-zero value.
@@ -1065,8 +977,7 @@ QPDF::dumpHSharedObject()
             *m->log->getInfo() << "  signature present\n";
         }
         if (se.nobjects_minus_one != 0) {
-            *m->log->getInfo()
-                << "  nobjects: " << se.nobjects_minus_one + 1 << "\n";
+            *m->log->getInfo() << "  nobjects: " << se.nobjects_minus_one + 1 << "\n";
         }
     }
 }
@@ -1075,8 +986,7 @@ void
 QPDF::dumpHGeneric(HGeneric& t)
 {
     *m->log->getInfo() << "first_object: " << t.first_object << "\n"
-                       << "first_object_offset: "
-                       << adjusted_offset(t.first_object_offset) << "\n"
+                       << "first_object_offset: " << adjusted_offset(t.first_object_offset) << "\n"
                        << "nobjects: " << t.nobjects << "\n"
                        << "group_length: " << t.group_length << "\n";
 }
@@ -1094,9 +1004,8 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
     if (m->object_to_obj_users.empty()) {
         // Note that we can't call optimize here because we don't know
         // whether it should be called with or without allow changes.
-        throw std::logic_error(
-            "INTERNAL ERROR: QPDF::calculateLinearizationData "
-            "called before optimize()");
+        throw std::logic_error("INTERNAL ERROR: QPDF::calculateLinearizationData "
+                               "called before optimize()");
     }
     // Separate objects into the categories sufficient for us to
@@ -1159,8 +1068,7 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
     QPDFObjectHandle root = getRoot();
     bool outlines_in_first_page = false;
     QPDFObjectHandle pagemode = root.getKey("/PageMode");
-    QTC::TC(
-        "qpdf", "QPDF categorize pagemode present", pagemode.isName() ? 1 : 0);
+    QTC::TC("qpdf", "QPDF categorize pagemode present", pagemode.isName() ? 1 : 0);
     if (pagemode.isName()) {
         if (pagemode.getName() == "/UseOutlines") {
             if (root.hasKey("/Outlines")) {
@@ -1169,10 +1077,7 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
                 QTC::TC("qpdf", "QPDF UseOutlines but no Outlines");
             }
         }
-        QTC::TC(
-            "qpdf",
-            "QPDF categorize pagemode outlines",
-            outlines_in_first_page ? 1 : 0);
+        QTC::TC("qpdf", "QPDF categorize pagemode outlines", outlines_in_first_page ? 1 : 0);
     }
     std::set<std::string> open_document_keys;
@@ -1254,9 +1159,7 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
             lc_outlines.insert(og);
         } else if (in_open_document) {
             lc_open_document.insert(og);
-        } else if (
-            (in_first_page) && (others == 0) && (other_pages == 0) &&
-            (thumbs == 0)) {
+        } else if ((in_first_page) && (others == 0) && (other_pages == 0) && (thumbs == 0)) {
             lc_first_page_private.insert(og);
         } else if (in_first_page) {
             lc_first_page_shared.insert(og);
@@ -1335,9 +1238,8 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
     }
     QPDFObjGen first_page_og(pages.at(0).getObjGen());
     if (!lc_first_page_private.count(first_page_og)) {
-        stopOnError(
-            "INTERNAL ERROR: QPDF::calculateLinearizationData: first page "
-            "object not in lc_first_page_private");
+        stopOnError("INTERNAL ERROR: QPDF::calculateLinearizationData: first page "
+                    "object not in lc_first_page_private");
     }
     lc_first_page_private.erase(first_page_og);
     m->c_linp.first_page_object = pages.at(0).getObjectID();
@@ -1405,10 +1307,9 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
     }
     // That should have covered all part7 objects.
     if (!lc_other_page_private.empty()) {
-        stopOnError(
-            "INTERNAL ERROR:"
-            " QPDF::calculateLinearizationData: lc_other_page_private is "
-            "not empty after generation of part7");
+        stopOnError("INTERNAL ERROR:"
+                    " QPDF::calculateLinearizationData: lc_other_page_private is "
+                    "not empty after generation of part7");
     }
     // Part 8: other pages' shared objects
@@ -1461,8 +1362,7 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
                 // having been in some set other than
                 // lc_thumbnail_private.
             }
-            std::set<QPDFObjGen>& ogs =
-                m->obj_user_to_objects[ObjUser(ObjUser::ou_thumb, toI(i))];
+            std::set<QPDFObjGen>& ogs = m->obj_user_to_objects[ObjUser(ObjUser::ou_thumb, toI(i))];
             for (auto const& og: ogs) {
                 if (lc_thumbnail_private.count(og)) {
                     lc_thumbnail_private.erase(og);
@@ -1494,15 +1394,14 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
     // Make sure we got everything exactly once.
-    size_t num_placed = m->part4.size() + m->part6.size() + m->part7.size() +
-        m->part8.size() + m->part9.size();
+    size_t num_placed =
+        m->part4.size() + m->part6.size() + m->part7.size() + m->part8.size() + m->part9.size();
     size_t num_wanted = m->object_to_obj_users.size();
     if (num_placed != num_wanted) {
         stopOnError(
             "INTERNAL ERROR: QPDF::calculateLinearizationData: wrong "
             "number of objects placed (num_placed = " +
-            std::to_string(num_placed) +
-            "; number of objects: " + std::to_string(num_wanted));
+            std::to_string(num_placed) + "; number of objects: " + std::to_string(num_wanted));
     }
     // Calculate shared object hint table information including
@@ -1553,8 +1452,7 @@ QPDF::calculateLinearizationData(std::map&lt;int, int&gt; const&amp; object_stream_data)
                         " calculating linearization data");
         }
         for (auto const& og: m->obj_user_to_objects[ou]) {
-            if ((m->object_to_obj_users[og].size() > 1) &&
-                (obj_to_index.count(og.getObj()) > 0)) {
+            if ((m->object_to_obj_users[og].size() > 1) && (obj_to_index.count(og.getObj()) > 0)) {
                 int idx = obj_to_index[og.getObj()];
                 ++pe.nshared_objects;
                 pe.shared_identifiers.push_back(idx);
@@ -1663,8 +1561,8 @@ QPDF::calculateHPageOffset(
     int min_nobjects = cphe.at(0).nobjects;
     int max_nobjects = min_nobjects;
-    int min_length = outputLengthNextN(
-        pages.at(0).getObjectID(), min_nobjects, lengths, obj_renumber);
+    int min_length =
+        outputLengthNextN(pages.at(0).getObjectID(), min_nobjects, lengths, obj_renumber);
     int max_length = min_length;
     int max_shared = cphe.at(0).nshared_objects;
@@ -1681,8 +1579,7 @@ QPDF::calculateHPageOffset(
         // without duplicating those assignments.
         int nobjects = cphe.at(i).nobjects;
-        int length = outputLengthNextN(
-            pages.at(i).getObjectID(), nobjects, lengths, obj_renumber);
+        int length = outputLengthNextN(pages.at(i).getObjectID(), nobjects, lengths, obj_renumber);
         int nshared = cphe.at(i).nshared_objects;
         min_nobjects = std::min(min_nobjects, nobjects);
@@ -1727,8 +1624,7 @@ QPDF::calculateHPageOffset(
         phe.at(i).delta_content_length = phe.at(i).delta_page_length;
         for (size_t j = 0; j < toS(cphe.at(i).nshared_objects); ++j) {
-            phe.at(i).shared_identifiers.push_back(
-                cphe.at(i).shared_identifiers.at(j));
+            phe.at(i).shared_identifiers.push_back(cphe.at(i).shared_identifiers.at(j));
             phe.at(i).shared_numerators.push_back(0);
         }
     }
@@ -1746,14 +1642,12 @@ QPDF::calculateHSharedObject(
     std::vector<HSharedObjectEntry>& soe = so.entries;
     soe.clear();
-    int min_length =
-        outputLengthNextN(csoe.at(0).object, 1, lengths, obj_renumber);
+    int min_length = outputLengthNextN(csoe.at(0).object, 1, lengths, obj_renumber);
     int max_length = min_length;
     for (size_t i = 0; i < toS(cso.nshared_total); ++i) {
         // Assign absolute numbers to deltas; adjust later
-        int length =
-            outputLengthNextN(csoe.at(i).object, 1, lengths, obj_renumber);
+        int length = outputLengthNextN(csoe.at(i).object, 1, lengths, obj_renumber);
         min_length = std::min(min_length, length);
         max_length = std::max(max_length, length);
         soe.push_back(HSharedObjectEntry());
@@ -1766,10 +1660,8 @@ QPDF::calculateHSharedObject(
     so.nshared_total = cso.nshared_total;
     so.nshared_first_page = cso.nshared_first_page;
     if (so.nshared_total > so.nshared_first_page) {
-        so.first_shared_obj =
-            (*(obj_renumber.find(cso.first_shared_obj))).second;
-        so.first_shared_offset =
-            (*(xref.find(so.first_shared_obj))).second.getOffset();
+        so.first_shared_obj = (*(obj_renumber.find(cso.first_shared_obj))).second;
+        so.first_shared_offset = (*(xref.find(so.first_shared_obj))).second.getOffset();
     }
     so.min_group_length = min_length;
     so.nbits_delta_group_length = nbits(max_length - min_length);
@@ -1801,21 +1693,18 @@ QPDF::calculateHOutline(
     ho.first_object = (*(obj_renumber.find(cho.first_object))).second;
     ho.first_object_offset = (*(xref.find(ho.first_object))).second.getOffset();
     ho.nobjects = cho.nobjects;
-    ho.group_length =
-        outputLengthNextN(cho.first_object, ho.nobjects, lengths, obj_renumber);
+    ho.group_length = outputLengthNextN(cho.first_object, ho.nobjects, lengths, obj_renumber);
 }
 template <class T, class int_type>
 static void
-write_vector_int(
-    BitWriter& w, int nitems, std::vector<T>& vec, int bits, int_type T::*field)
+write_vector_int(BitWriter& w, int nitems, std::vector<T>& vec, int bits, int_type T::*field)
 {
     // nitems times, write bits bits from the given field of the ith
     // vector to the given bit writer.
     for (size_t i = 0; i < QIntC::to_size(nitems); ++i) {
-        w.writeBits(
-            QIntC::to_ulonglong(vec.at(i).*field), QIntC::to_size(bits));
+        w.writeBits(QIntC::to_ulonglong(vec.at(i).*field), QIntC::to_size(bits));
     }
     // The PDF spec says that each hint table starts at a byte
     // boundary.  Each "row" actually must start on a byte boundary.
@@ -1836,9 +1725,7 @@ write_vector_vector(
     // from the vec2 vector field of the ith item of vec1.
     for (size_t i1 = 0; i1 < QIntC::to_size(nitems1); ++i1) {
         for (size_t i2 = 0; i2 < QIntC::to_size(vec1.at(i1).*nitems2); ++i2) {
-            w.writeBits(
-                QIntC::to_ulonglong((vec1.at(i1).*vec2).at(i2)),
-                QIntC::to_size(bits));
+            w.writeBits(QIntC::to_ulonglong((vec1.at(i1).*vec2).at(i2)), QIntC::to_size(bits));
         }
     }
     w.flush();
@@ -1866,24 +1753,11 @@ QPDF::writeHPageOffset(BitWriter&amp; w)
     int nitems = toI(getAllPages().size());
     std::vector<HPageOffsetEntry>& entries = t.entries;
+    write_vector_int(w, nitems, entries, t.nbits_delta_nobjects, &HPageOffsetEntry::delta_nobjects);
     write_vector_int(
-        w,
-        nitems,
-        entries,
-        t.nbits_delta_nobjects,
-        &HPageOffsetEntry::delta_nobjects);
-    write_vector_int(
-        w,
-        nitems,
-        entries,
-        t.nbits_delta_page_length,
-        &HPageOffsetEntry::delta_page_length);
+        w, nitems, entries, t.nbits_delta_page_length, &HPageOffsetEntry::delta_page_length);
     write_vector_int(
-        w,
-        nitems,
-        entries,
-        t.nbits_nshared_objects,
-        &HPageOffsetEntry::nshared_objects);
+        w, nitems, entries, t.nbits_nshared_objects, &HPageOffsetEntry::nshared_objects);
     write_vector_vector(
         w,
         nitems,
@@ -1899,17 +1773,9 @@ QPDF::writeHPageOffset(BitWriter&amp; w)
         t.nbits_shared_numerator,
         &HPageOffsetEntry::shared_numerators);
     write_vector_int(
-        w,
-        nitems,
-        entries,
-        t.nbits_delta_content_offset,
-        &HPageOffsetEntry::delta_content_offset);
+        w, nitems, entries, t.nbits_delta_content_offset, &HPageOffsetEntry::delta_content_offset);
     write_vector_int(
-        w,
-        nitems,
-        entries,
-        t.nbits_delta_content_length,
-        &HPageOffsetEntry::delta_content_length);
+        w, nitems, entries, t.nbits_delta_content_length, &HPageOffsetEntry::delta_content_length);
 }
 void
@@ -1934,13 +1800,8 @@ QPDF::writeHSharedObject(BitWriter&amp; w)
     std::vector<HSharedObjectEntry>& entries = t.entries;
     write_vector_int(
-        w,
-        nitems,
-        entries,
-        t.nbits_delta_group_length,
-        &HSharedObjectEntry::delta_group_length);
-    write_vector_int(
-        w, nitems, entries, 1, &HSharedObjectEntry::signature_present);
+        w, nitems, entries, t.nbits_delta_group_length, &HSharedObjectEntry::delta_group_length);
+    write_vector_int(w, nitems, entries, 1, &HSharedObjectEntry::signature_present);
     for (size_t i = 0; i < toS(nitems); ++i) {
         // If signature were present, we'd have to write a 128-bit hash.
         if (entries.at(i).signature_present != 0) {
@@ -1948,12 +1809,7 @@ QPDF::writeHSharedObject(BitWriter&amp; w)
                         " while writing linearization data");
         }
     }
-    write_vector_int(
-        w,
-        nitems,
-        entries,
-        t.nbits_nobjects,
-        &HSharedObjectEntry::nobjects_minus_one);
+    write_vector_int(w, nitems, entries, t.nbits_nobjects, &HSharedObjectEntry::nobjects_minus_one);
 }
 void
@@ -109,9 +109,7 @@ QPDF::optimize(
         // time to time, so this is almost certain not to cause any
         // problems.
         updateObjectMaps(
-            ObjUser(ObjUser::ou_root_key, key),
-            root.getKey(key),
-            skip_stream_parameters);
+            ObjUser(ObjUser::ou_root_key, key), root.getKey(key), skip_stream_parameters);
     }
     ObjUser root_ou = ObjUser(ObjUser::ou_root);
@@ -177,8 +175,8 @@ QPDF::pushInheritedAttributesToPageInternal(
     std::set<std::string> inheritable_keys;
     for (auto const& key: cur_pages.getKeys()) {
-        if ((key == "/MediaBox") || (key == "/CropBox") ||
-            (key == "/Resources") || (key == "/Rotate")) {
+        if ((key == "/MediaBox") || (key == "/CropBox") || (key == "/Resources") ||
+            (key == "/Rotate")) {
             if (!allow_changes) {
                 throw QPDFExc(
                     qpdf_e_internal,
@@ -193,10 +191,7 @@ QPDF::pushInheritedAttributesToPageInternal(
             // This is an inheritable resource
             inheritable_keys.insert(key);
             QPDFObjectHandle oh = cur_pages.getKey(key);
-            QTC::TC(
-                "qpdf",
-                "QPDF opt direct pages resource",
-                oh.isIndirect() ? 0 : 1);
+            QTC::TC("qpdf", "QPDF opt direct pages resource", oh.isIndirect() ? 0 : 1);
             if (!oh.isIndirect()) {
                 if (!oh.isScalar()) {
                     // Replace shared direct object non-scalar
@@ -216,8 +211,8 @@ QPDF::pushInheritedAttributesToPageInternal(
             // Remove this resource from this node.  It will be
             // reattached at the page level.
             cur_pages.removeKey(key);
-        } else if (!((key == "/Type") || (key == "/Parent") ||
-                     (key == "/Kids") || (key == "/Count"))) {
+        } else if (!((key == "/Type") || (key == "/Parent") || (key == "/Kids") ||
+                     (key == "/Count"))) {
             // Warn when flattening, but not if the key is at the top
             // level (i.e. "/Parent" not set), as we don't change these;
             // but flattening removes intermediate /Pages nodes.
@@ -349,17 +344,12 @@ QPDF::updateObjectMapsInternal(
                 // Don't traverse back up the page tree
             } else if (
                 ((ssp >= 1) && (key == "/Length")) ||
-                ((ssp >= 2) &&
-                 ((key == "/Filter") || (key == "/DecodeParms")))) {
+                ((ssp >= 2) && ((key == "/Filter") || (key == "/DecodeParms")))) {
                 // Don't traverse into stream parameters that we are
                 // not going to write.
             } else {
                 updateObjectMapsInternal(
-                    ou,
-                    dict.getKey(key),
-                    skip_stream_parameters,
-                    visited,
-                    false);
+                    ou, dict.getKey(key), skip_stream_parameters, visited, false);
             }
         }
     }
@@ -69,9 +69,8 @@ QPDF::getAllPages()
             // catalog points to the first page. Try to work around
             // this and similar cases with this heuristic.
             if (!warned) {
-                getRoot().warnIfPossible(
-                    "document page tree root (root -> /Pages) doesn't point"
-                    " to the root of the page tree; attempting to correct");
+                getRoot().warnIfPossible("document page tree root (root -> /Pages) doesn't point"
+                                         " to the root of the page tree; attempting to correct");
                 warned = true;
             }
             changed_pages = true;
@@ -102,8 +101,7 @@ QPDF::getAllPagesInternal(
             "Loop detected in /Pages structure (getAllPages)");
     }
     if (!cur_node.isDictionaryOfType("/Pages")) {
-        cur_node.warnIfPossible(
-            "/Type key should be /Pages but is not; overriding");
+        cur_node.warnIfPossible("/Type key should be /Pages but is not; overriding");
         cur_node.replaceKey("/Type", "/Pages"_qpdf);
     }
     auto kids = cur_node.getKey("/Kids");
@@ -116,8 +114,7 @@ QPDF::getAllPagesInternal(
             if (!kid.isIndirect()) {
                 QTC::TC("qpdf", "QPDF handle direct page object");
                 cur_node.warnIfPossible(
-                    "kid " + std::to_string(i) +
-                    " (from 0) is direct; converting to indirect");
+                    "kid " + std::to_string(i) + " (from 0) is direct; converting to indirect");
                 kid = makeIndirectObject(kid);
                 kids.setArrayItem(i, kid);
             } else if (!seen.add(kid)) {
@@ -133,8 +130,7 @@ QPDF::getAllPagesInternal(
                 kids.setArrayItem(i, kid);
             }
             if (!kid.isDictionaryOfType("/Page")) {
-                kid.warnIfPossible(
-                    "/Type key should be /Page but is not; overriding");
+                kid.warnIfPossible("/Type key should be /Page but is not; overriding");
                 kid.replaceKey("/Type", "/Page"_qpdf);
             }
             m->all_pages.push_back(kid);
@@ -190,16 +186,14 @@ QPDF::flattenPagesTree()
 }
 void
-QPDF::insertPageobjToPage(
-    QPDFObjectHandle const& obj, int pos, bool check_duplicate)
+QPDF::insertPageobjToPage(QPDFObjectHandle const& obj, int pos, bool check_duplicate)
 {
     QPDFObjGen og(obj.getObjGen());
     if (check_duplicate) {
         if (!m->pageobj_to_pages_pos.insert(std::make_pair(og, pos)).second) {
             // The library never calls insertPageobjToPage in a way
             // that causes this to happen.
-            setLastObjectDescription(
-                "page " + std::to_string(pos) + " (numbered from zero)", og);
+            setLastObjectDescription("page " + std::to_string(pos) + " (numbered from zero)", og);
             throw QPDFExc(
                 qpdf_e_pages,
                 m->file->getName(),
@@ -233,8 +227,7 @@ QPDF::insertPage(QPDFObjectHandle newpage, int pos)
     }
     if ((pos < 0) || (toS(pos) > m->all_pages.size())) {
-        throw std::runtime_error(
-            "QPDF::insertPage called with pos out of range");
+        throw std::runtime_error("QPDF::insertPage called with pos out of range");
     }
     QTC::TC(
@@ -306,9 +299,7 @@ QPDF::addPage(QPDFObjectHandle newpage, bool first)
     if (first) {
         insertPage(newpage, 0);
     } else {
-        insertPage(
-            newpage,
-            getRoot().getKey("/Pages").getKey("/Count").getIntValueAsInt());
+        insertPage(newpage, getRoot().getKey("/Pages").getKey("/Count").getIntValueAsInt());
     }
 }
@@ -255,56 +255,41 @@ static unsigned short mac_roman_to_unicode[] = {
 };
 static std::map<unsigned long, unsigned char> unicode_to_win_ansi = {
-    {0x20ac, 0x80}, {0x201a, 0x82}, {0x192, 0x83},  {0x201e, 0x84},
-    {0x2026, 0x85}, {0x2020, 0x86}, {0x2021, 0x87}, {0x2c6, 0x88},
-    {0x2030, 0x89}, {0x160, 0x8a},  {0x2039, 0x8b}, {0x152, 0x8c},
-    {0x17d, 0x8e},  {0x2018, 0x91}, {0x2019, 0x92}, {0x201c, 0x93},
-    {0x201d, 0x94}, {0x2022, 0x95}, {0x2013, 0x96}, {0x2014, 0x97},
-    {0x303, 0x98},  {0x2122, 0x99}, {0x161, 0x9a},  {0x203a, 0x9b},
+    {0x20ac, 0x80}, {0x201a, 0x82}, {0x192, 0x83},  {0x201e, 0x84}, {0x2026, 0x85}, {0x2020, 0x86},
+    {0x2021, 0x87}, {0x2c6, 0x88},  {0x2030, 0x89}, {0x160, 0x8a},  {0x2039, 0x8b}, {0x152, 0x8c},
+    {0x17d, 0x8e},  {0x2018, 0x91}, {0x2019, 0x92}, {0x201c, 0x93}, {0x201d, 0x94}, {0x2022, 0x95},
+    {0x2013, 0x96}, {0x2014, 0x97}, {0x303, 0x98},  {0x2122, 0x99}, {0x161, 0x9a},  {0x203a, 0x9b},
     {0x153, 0x9c},  {0x17e, 0x9e},  {0x178, 0x9f},  {0xa0, 0xa0},
 };
 static std::map<unsigned long, unsigned char> unicode_to_mac_roman = {
-    {0xc4, 0x80},   {0xc5, 0x81},   {0xc7, 0x82},   {0xc9, 0x83},
-    {0xd1, 0x84},   {0xd6, 0x85},   {0xdc, 0x86},   {0xe1, 0x87},
-    {0xe0, 0x88},   {0xe2, 0x89},   {0xe4, 0x8a},   {0xe3, 0x8b},
-    {0xe5, 0x8c},   {0xe7, 0x8d},   {0xe9, 0x8e},   {0xe8, 0x8f},
-    {0xea, 0x90},   {0xeb, 0x91},   {0xed, 0x92},   {0xec, 0x93},
-    {0xee, 0x94},   {0xef, 0x95},   {0xf1, 0x96},   {0xf3, 0x97},
-    {0xf2, 0x98},   {0xf4, 0x99},   {0xf6, 0x9a},   {0xf5, 0x9b},
-    {0xfa, 0x9c},   {0xf9, 0x9d},   {0xfb, 0x9e},   {0xfc, 0x9f},
-    {0x2020, 0xa0}, {0xb0, 0xa1},   {0xa2, 0xa2},   {0xa3, 0xa3},
-    {0xa7, 0xa4},   {0x2022, 0xa5}, {0xb6, 0xa6},   {0xdf, 0xa7},
-    {0xae, 0xa8},   {0xa9, 0xa9},   {0x2122, 0xaa}, {0x301, 0xab},
-    {0x308, 0xac},  {0xc6, 0xae},   {0xd8, 0xaf},   {0xb1, 0xb1},
-    {0xa5, 0xb4},   {0x3bc, 0xb5},  {0x1d43, 0xbb}, {0x1d52, 0xbc},
-    {0xe6, 0xbe},   {0xf8, 0xbf},   {0xbf, 0xc0},   {0xa1, 0xc1},
-    {0xac, 0xc2},   {0x192, 0xc4},  {0xab, 0xc7},   {0xbb, 0xc8},
-    {0x2026, 0xc9}, {0xc0, 0xcb},   {0xc3, 0xcc},   {0xd5, 0xcd},
-    {0x152, 0xce},  {0x153, 0xcf},  {0x2013, 0xd0}, {0x2014, 0xd1},
-    {0x201c, 0xd2}, {0x201d, 0xd3}, {0x2018, 0xd4}, {0x2019, 0xd5},
-    {0xf7, 0xd6},   {0xff, 0xd8},   {0x178, 0xd9},  {0x2044, 0xda},
-    {0xa4, 0xdb},   {0x2039, 0xdc}, {0x203a, 0xdd}, {0xfb01, 0xde},
-    {0xfb02, 0xdf}, {0x2021, 0xe0}, {0xb7, 0xe1},   {0x201a, 0xe2},
-    {0x201e, 0xe3}, {0x2030, 0xe4}, {0xc2, 0xe5},   {0xca, 0xe6},
-    {0xc1, 0xe7},   {0xcb, 0xe8},   {0xc8, 0xe9},   {0xcd, 0xea},
-    {0xce, 0xeb},   {0xcf, 0xec},   {0xcc, 0xed},   {0xd3, 0xee},
-    {0xd4, 0xef},   {0xd2, 0xf1},   {0xda, 0xf2},   {0xdb, 0xf3},
-    {0xd9, 0xf4},   {0x131, 0xf5},  {0x2c6, 0xf6},  {0x303, 0xf7},
-    {0x304, 0xf8},  {0x306, 0xf9},  {0x307, 0xfa},  {0x30a, 0xfb},
+    {0xc4, 0x80},   {0xc5, 0x81},   {0xc7, 0x82},   {0xc9, 0x83},   {0xd1, 0x84},   {0xd6, 0x85},
+    {0xdc, 0x86},   {0xe1, 0x87},   {0xe0, 0x88},   {0xe2, 0x89},   {0xe4, 0x8a},   {0xe3, 0x8b},
+    {0xe5, 0x8c},   {0xe7, 0x8d},   {0xe9, 0x8e},   {0xe8, 0x8f},   {0xea, 0x90},   {0xeb, 0x91},
+    {0xed, 0x92},   {0xec, 0x93},   {0xee, 0x94},   {0xef, 0x95},   {0xf1, 0x96},   {0xf3, 0x97},
+    {0xf2, 0x98},   {0xf4, 0x99},   {0xf6, 0x9a},   {0xf5, 0x9b},   {0xfa, 0x9c},   {0xf9, 0x9d},
+    {0xfb, 0x9e},   {0xfc, 0x9f},   {0x2020, 0xa0}, {0xb0, 0xa1},   {0xa2, 0xa2},   {0xa3, 0xa3},
+    {0xa7, 0xa4},   {0x2022, 0xa5}, {0xb6, 0xa6},   {0xdf, 0xa7},   {0xae, 0xa8},   {0xa9, 0xa9},
+    {0x2122, 0xaa}, {0x301, 0xab},  {0x308, 0xac},  {0xc6, 0xae},   {0xd8, 0xaf},   {0xb1, 0xb1},
+    {0xa5, 0xb4},   {0x3bc, 0xb5},  {0x1d43, 0xbb}, {0x1d52, 0xbc}, {0xe6, 0xbe},   {0xf8, 0xbf},
+    {0xbf, 0xc0},   {0xa1, 0xc1},   {0xac, 0xc2},   {0x192, 0xc4},  {0xab, 0xc7},   {0xbb, 0xc8},
+    {0x2026, 0xc9}, {0xc0, 0xcb},   {0xc3, 0xcc},   {0xd5, 0xcd},   {0x152, 0xce},  {0x153, 0xcf},
+    {0x2013, 0xd0}, {0x2014, 0xd1}, {0x201c, 0xd2}, {0x201d, 0xd3}, {0x2018, 0xd4}, {0x2019, 0xd5},
+    {0xf7, 0xd6},   {0xff, 0xd8},   {0x178, 0xd9},  {0x2044, 0xda}, {0xa4, 0xdb},   {0x2039, 0xdc},
+    {0x203a, 0xdd}, {0xfb01, 0xde}, {0xfb02, 0xdf}, {0x2021, 0xe0}, {0xb7, 0xe1},   {0x201a, 0xe2},
+    {0x201e, 0xe3}, {0x2030, 0xe4}, {0xc2, 0xe5},   {0xca, 0xe6},   {0xc1, 0xe7},   {0xcb, 0xe8},
+    {0xc8, 0xe9},   {0xcd, 0xea},   {0xce, 0xeb},   {0xcf, 0xec},   {0xcc, 0xed},   {0xd3, 0xee},
+    {0xd4, 0xef},   {0xd2, 0xf1},   {0xda, 0xf2},   {0xdb, 0xf3},   {0xd9, 0xf4},   {0x131, 0xf5},
+    {0x2c6, 0xf6},  {0x303, 0xf7},  {0x304, 0xf8},  {0x306, 0xf9},  {0x307, 0xfa},  {0x30a, 0xfb},
     {0x327, 0xfc},  {0x30b, 0xfd},  {0x328, 0xfe},  {0x2c7, 0xff},
 };
 static std::map<unsigned long, unsigned char> unicode_to_pdf_doc = {
-    {0x02d8, 0x18}, {0x02c7, 0x19}, {0x02c6, 0x1a}, {0x02d9, 0x1b},
-    {0x02dd, 0x1c}, {0x02db, 0x1d}, {0x02da, 0x1e}, {0x02dc, 0x1f},
-    {0x2022, 0x80}, {0x2020, 0x81}, {0x2021, 0x82}, {0x2026, 0x83},
-    {0x2014, 0x84}, {0x2013, 0x85}, {0x0192, 0x86}, {0x2044, 0x87},
-    {0x2039, 0x88}, {0x203a, 0x89}, {0x2212, 0x8a}, {0x2030, 0x8b},
-    {0x201e, 0x8c}, {0x201c, 0x8d}, {0x201d, 0x8e}, {0x2018, 0x8f},
-    {0x2019, 0x90}, {0x201a, 0x91}, {0x2122, 0x92}, {0xfb01, 0x93},
-    {0xfb02, 0x94}, {0x0141, 0x95}, {0x0152, 0x96}, {0x0160, 0x97},
-    {0x0178, 0x98}, {0x017d, 0x99}, {0x0131, 0x9a}, {0x0142, 0x9b},
-    {0x0153, 0x9c}, {0x0161, 0x9d}, {0x017e, 0x9e}, {0xfffd, 0x9f},
-    {0x20ac, 0xa0},
+    {0x02d8, 0x18}, {0x02c7, 0x19}, {0x02c6, 0x1a}, {0x02d9, 0x1b}, {0x02dd, 0x1c}, {0x02db, 0x1d},
+    {0x02da, 0x1e}, {0x02dc, 0x1f}, {0x2022, 0x80}, {0x2020, 0x81}, {0x2021, 0x82}, {0x2026, 0x83},
+    {0x2014, 0x84}, {0x2013, 0x85}, {0x0192, 0x86}, {0x2044, 0x87}, {0x2039, 0x88}, {0x203a, 0x89},
+    {0x2212, 0x8a}, {0x2030, 0x8b}, {0x201e, 0x8c}, {0x201c, 0x8d}, {0x201d, 0x8e}, {0x2018, 0x8f},
+    {0x2019, 0x90}, {0x201a, 0x91}, {0x2122, 0x92}, {0xfb01, 0x93}, {0xfb02, 0x94}, {0x0141, 0x95},
+    {0x0152, 0x96}, {0x0160, 0x97}, {0x0178, 0x98}, {0x017d, 0x99}, {0x0131, 0x9a}, {0x0142, 0x9b},
+    {0x0153, 0x9c}, {0x0161, 0x9d}, {0x017e, 0x9e}, {0xfffd, 0x9f}, {0x20ac, 0xa0},
 };
 template <typename T>
@@ -316,8 +301,7 @@ int_to_string_base_internal(T num, int base, int length)
     // such that a negative value appends spaces and a positive value
     // prepends zeroes.
     if (!((base == 8) || (base == 10) || (base == 16))) {
-        throw std::logic_error(
-            "int_to_string_base called with unsupported base");
+        throw std::logic_error("int_to_string_base called with unsupported base");
     }
     std::string cvt;
     if (base == 10) {
@@ -366,8 +350,7 @@ QUtil::uint_to_string_base(unsigned long long num, int base, int length)
 }
 std::string
-QUtil::double_to_string(
-    double num, int decimal_places, bool trim_trailing_zeroes)
+QUtil::double_to_string(double num, int decimal_places, bool trim_trailing_zeroes)
 {
     // Backward compatibility -- this code used to use sprintf and
     // treated decimal_places <= 0 to mean to use the default, which
@@ -402,8 +385,7 @@ QUtil::string_to_ll(char const* str)
 #endif
     if (errno == ERANGE) {
         throw std::range_error(
-            std::string("overflow/underflow converting ") + str +
-            " to 64-bit integer");
+            std::string("overflow/underflow converting ") + str + " to 64-bit integer");
     }
     return result;
 }
@@ -424,8 +406,7 @@ QUtil::string_to_ull(char const* str)
     }
     if (*p == '-') {
         throw std::runtime_error(
-            std::string("underflow converting ") + str +
-            " to 64-bit unsigned integer");
+            std::string("underflow converting ") + str + " to 64-bit unsigned integer");
     }
     errno = 0;
@@ -436,8 +417,7 @@ QUtil::string_to_ull(char const* str)
 #endif
     if (errno == ERANGE) {
         throw std::runtime_error(
-            std::string("overflow converting ") + str +
-            " to 64-bit unsigned integer");
+            std::string("overflow converting ") + str + " to 64-bit unsigned integer");
     }
     return result;
 }
@@ -567,10 +547,7 @@ int
 QUtil::seek(FILE* stream, qpdf_offset_t offset, int whence)
 {
 #if HAVE_FSEEKO
-    return fseeko(
-        stream,
-        QIntC::IntConverter<qpdf_offset_t, off_t>::convert(offset),
-        whence);
+    return fseeko(stream, QIntC::IntConverter<qpdf_offset_t, off_t>::convert(offset), whence);
 #elif HAVE_FSEEKO64
     return fseeko64(stream, offset, whence);
 #else
@@ -601,37 +578,22 @@ QUtil::tell(FILE* stream)
 bool
 QUtil::same_file(char const* name1, char const* name2)
 {
-    if ((name1 == nullptr) || (strlen(name1) == 0) || (name2 == nullptr) ||
-        (strlen(name2) == 0)) {
+    if ((name1 == nullptr) || (strlen(name1) == 0) || (name2 == nullptr) || (strlen(name2) == 0)) {
         return false;
     }
 #ifdef _WIN32
     bool same = false;
 # ifndef AVOID_WINDOWS_HANDLE
     HANDLE fh1 = CreateFile(
-        name1,
-        GENERIC_READ,
-        FILE_SHARE_READ,
-        NULL,
-        OPEN_EXISTING,
-        FILE_ATTRIBUTE_NORMAL,
-        NULL);
+        name1, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
     HANDLE fh2 = CreateFile(
-        name2,
-        GENERIC_READ,
-        FILE_SHARE_READ,
-        NULL,
-        OPEN_EXISTING,
-        FILE_ATTRIBUTE_NORMAL,
-        NULL);
+        name2, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
     BY_HANDLE_FILE_INFORMATION fi1;
     BY_HANDLE_FILE_INFORMATION fi2;
     if ((fh1 != INVALID_HANDLE_VALUE) && (fh2 != INVALID_HANDLE_VALUE) &&
-        GetFileInformationByHandle(fh1, &fi1) &&
-        GetFileInformationByHandle(fh2, &fi2) &&
+        GetFileInformationByHandle(fh1, &fi1) && GetFileInformationByHandle(fh2, &fi2) &&
         (fi1.dwVolumeSerialNumber == fi2.dwVolumeSerialNumber) &&
-        (fi1.nFileIndexLow == fi2.nFileIndexLow) &&
-        (fi1.nFileIndexHigh == fi2.nFileIndexHigh)) {
+        (fi1.nFileIndexLow == fi2.nFileIndexLow) && (fi1.nFileIndexHigh == fi2.nFileIndexHigh)) {
         same = true;
     }
     if (fh1 != INVALID_HANDLE_VALUE) {
@@ -645,8 +607,8 @@ QUtil::same_file(char const* name1, char const* name2)
 #else
     struct stat st1;
     struct stat st2;
-    if ((stat(name1, &st1) == 0) && (stat(name2, &st2) == 0) &&
-        (st1.st_ino == st2.st_ino) && (st1.st_dev == st2.st_dev)) {
+    if ((stat(name1, &st1) == 0) && (stat(name2, &st2) == 0) && (st1.st_ino == st2.st_ino) &&
+        (st1.st_dev == st2.st_dev)) {
         return true;
     }
 #endif
@@ -675,13 +637,9 @@ QUtil::rename_file(char const* oldname, char const* newname)
     }
     std::shared_ptr<wchar_t> wold = win_convert_filename(oldname);
     std::shared_ptr<wchar_t> wnew = win_convert_filename(newname);
-    os_wrapper(
-        std::string("rename ") + oldname + " " + newname,
-        _wrename(wold.get(), wnew.get()));
+    os_wrapper(std::string("rename ") + oldname + " " + newname, _wrename(wold.get(), wnew.get()));
 #else
-    os_wrapper(
-        std::string("rename ") + oldname + " " + newname,
-        rename(oldname, newname));
+    os_wrapper(std::string("rename ") + oldname + " " + newname, rename(oldname, newname));
 #endif
 }
@@ -699,8 +657,7 @@ QUtil::pipe_file(char const* filename, Pipeline* p)
     }
     p->finish();
     if (ferror(f)) {
-        throw std::runtime_error(
-            std::string("failure reading file ") + filename);
+        throw std::runtime_error(std::string("failure reading file ") + filename);
     }
 }
@@ -843,8 +800,7 @@ QUtil::getWhoami(char* argv0)
         ++whoami;
     }
-    if ((strlen(whoami) > 4) &&
-        (strcmp(whoami + strlen(whoami) - 4, ".exe") == 0)) {
+    if ((strlen(whoami) > 4) && (strcmp(whoami + strlen(whoami) - 4, ".exe") == 0)) {
         whoami[strlen(whoami) - 4] = '\0';
     }
@@ -974,15 +930,12 @@ QUtil::qpdf_time_to_pdf_time(QPDFTime const&amp; qtm)
         } else {
             tz_offset += "-";
         }
-        tz_offset += QUtil::int_to_string(t / 60, 2) + "'" +
-            QUtil::int_to_string(t % 60, 2) + "'";
+        tz_offset += QUtil::int_to_string(t / 60, 2) + "'" + QUtil::int_to_string(t % 60, 2) + "'";
     }
     return (
-        "D:" + QUtil::int_to_string(qtm.year, 4) +
-        QUtil::int_to_string(qtm.month, 2) + QUtil::int_to_string(qtm.day, 2) +
-        QUtil::int_to_string(qtm.hour, 2) +
-        QUtil::int_to_string(qtm.minute, 2) +
-        QUtil::int_to_string(qtm.second, 2) + tz_offset);
+        "D:" + QUtil::int_to_string(qtm.year, 4) + QUtil::int_to_string(qtm.month, 2) +
+        QUtil::int_to_string(qtm.day, 2) + QUtil::int_to_string(qtm.hour, 2) +
+        QUtil::int_to_string(qtm.minute, 2) + QUtil::int_to_string(qtm.second, 2) + tz_offset);
 }
 std::string
@@ -999,16 +952,13 @@ QUtil::qpdf_time_to_iso8601(QPDFTime const&amp; qtm)
         } else {
             tz_offset += "-";
         }
-        tz_offset += QUtil::int_to_string(t / 60, 2) + ":" +
-            QUtil::int_to_string(t % 60, 2);
+        tz_offset += QUtil::int_to_string(t / 60, 2) + ":" + QUtil::int_to_string(t % 60, 2);
     }
     return (
-        QUtil::int_to_string(qtm.year, 4) + "-" +
-        QUtil::int_to_string(qtm.month, 2) + "-" +
-        QUtil::int_to_string(qtm.day, 2) + "T" +
-        QUtil::int_to_string(qtm.hour, 2) + ":" +
-        QUtil::int_to_string(qtm.minute, 2) + ":" +
-        QUtil::int_to_string(qtm.second, 2) + tz_offset);
+        QUtil::int_to_string(qtm.year, 4) + "-" + QUtil::int_to_string(qtm.month, 2) + "-" +
+        QUtil::int_to_string(qtm.day, 2) + "T" + QUtil::int_to_string(qtm.hour, 2) + ":" +
+        QUtil::int_to_string(qtm.minute, 2) + ":" + QUtil::int_to_string(qtm.second, 2) +
+        tz_offset);
 }
 bool
@@ -1022,9 +972,7 @@ QUtil::pdf_time_to_qpdf_time(std::string const&amp; str, QPDFTime* qtm)
         return false;
     }
     int tz_delta = 0;
-    auto to_i = [](std::string const& s) {
-        return QUtil::string_to_int(s.c_str());
-    };
+    auto to_i = [](std::string const& s) { return QUtil::string_to_int(s.c_str()); };
     if (m[8] != "") {
         tz_delta = ((to_i(m[9]) * 60) + to_i(m[10]));
@@ -1034,13 +982,7 @@ QUtil::pdf_time_to_qpdf_time(std::string const&amp; str, QPDFTime* qtm)
     }
     if (qtm) {
         *qtm = QPDFTime(
-            to_i(m[1]),
-            to_i(m[2]),
-            to_i(m[3]),
-            to_i(m[4]),
-            to_i(m[5]),
-            to_i(m[6]),
-            tz_delta);
+            to_i(m[1]), to_i(m[2]), to_i(m[3]), to_i(m[4]), to_i(m[5]), to_i(m[6]), tz_delta);
     }
     return true;
 }
@@ -1098,8 +1040,7 @@ QUtil::toUTF8(unsigned long uval)
         }
         // If maxval is k bits long, the high (7 - k) bits of the
         // resulting byte must be high.
-        *cur_byte = static_cast<unsigned char>(
-            QIntC::to_ulong(0xff - (1 + (maxval << 1))) + uval);
+        *cur_byte = static_cast<unsigned char>(QIntC::to_ulong(0xff - (1 + (maxval << 1))) + uval);
         result += reinterpret_cast<char*>(cur_byte);
     }
@@ -1121,10 +1062,8 @@ QUtil::toUTF16(unsigned long uval)
     } else if (uval <= 0x10ffff) {
         char out[4];
         uval -= 0x10000;
-        unsigned short high =
-            static_cast<unsigned short>(((uval & 0xffc00) >> 10) + 0xd800);
-        unsigned short low =
-            static_cast<unsigned short>((uval & 0x3ff) + 0xdc00);
+        unsigned short high = static_cast<unsigned short>(((uval & 0xffc00) >> 10) + 0xd800);
+        unsigned short low = static_cast<unsigned short>((uval & 0x3ff) + 0xdc00);
         out[0] = static_cast<char>((high & 0xff00) >> 8);
         out[1] = static_cast<char>(high & 0xff);
         out[2] = static_cast<char>((low & 0xff00) >> 8);
@@ -1203,14 +1142,12 @@ long
 QUtil::random()
 {
     long result = 0L;
-    initializeWithRandomBytes(
-        reinterpret_cast<unsigned char*>(&result), sizeof(result));
+    initializeWithRandomBytes(reinterpret_cast<unsigned char*>(&result), sizeof(result));
     return result;
 }
 void
-QUtil::read_file_into_memory(
-    char const* filename, std::shared_ptr<char>& file_buf, size_t& size)
+QUtil::read_file_into_memory(char const* filename, std::shared_ptr<char>& file_buf, size_t& size)
 {
     FILE* f = safe_fopen(filename, "rb");
     FileCloser fc(f);
@@ -1227,14 +1164,12 @@ QUtil::read_file_into_memory(
     if (bytes_read != size) {
         if (ferror(f)) {
             throw std::runtime_error(
-                std::string("failure reading file ") + filename +
-                " into memory: read " + uint_to_string(bytes_read) +
-                "; wanted " + uint_to_string(size));
+                std::string("failure reading file ") + filename + " into memory: read " +
+                uint_to_string(bytes_read) + "; wanted " + uint_to_string(size));
         } else {
             throw std::runtime_error(
-                std::string("premature eof reading file ") + filename +
-                " into memory: read " + uint_to_string(bytes_read) +
-                "; wanted " + uint_to_string(size));
+                std::string("premature eof reading file ") + filename + " into memory: read " +
+                uint_to_string(bytes_read) + "; wanted " + uint_to_string(size));
         }
     }
 }
@@ -1258,13 +1193,11 @@ QUtil::read_file_into_string(FILE* f, std::string_view filename)
         if (ferror(f)) {
             throw std::runtime_error(
                 std::string("failure reading file ") + std::string(filename) +
-                " into memory: read " + uint_to_string(read) + "; wanted " +
-                uint_to_string(size));
+                " into memory: read " + uint_to_string(read) + "; wanted " + uint_to_string(size));
         } else {
             throw std::runtime_error(
-                std::string("premature eof reading file ") +
-                std::string(filename) + " into memory: read " +
-                uint_to_string(read) + "; wanted " + uint_to_string(size));
+                std::string("premature eof reading file ") + std::string(filename) +
+                " into memory: read " + uint_to_string(read) + "; wanted " + uint_to_string(size));
         }
     }
     return result;
@@ -1314,9 +1247,7 @@ QUtil::read_lines_from_file(FILE* f, bool preserve_eol)
 void
 QUtil::read_lines_from_file(
-    std::function<bool(char&)> next_char,
-    std::list<std::string>& lines,
-    bool preserve_eol)
+    std::function<bool(char&)> next_char, std::list<std::string>& lines, bool preserve_eol)
 {
     std::string* buf = nullptr;
     char c;
@@ -1463,8 +1394,7 @@ QUtil::parse_numrange(char const* range, int max)
             // max == 0 means we don't know the max and are just
             // testing for valid syntax.
             if ((max > 0) && ((num < 1) || (num > max))) {
-                throw std::runtime_error(
-                    "number " + QUtil::int_to_string(num) + " out of range");
+                throw std::runtime_error("number " + QUtil::int_to_string(num) + " out of range");
             }
             if (i == 0) {
                 result.push_back(work.at(i));
@@ -1484,8 +1414,7 @@ QUtil::parse_numrange(char const* range, int max)
                         }
                     }
                 } else {
-                    throw std::logic_error(
-                        "INTERNAL ERROR parsing numeric range");
+                    throw std::logic_error("INTERNAL ERROR parsing numeric range");
                 }
             }
         }
@@ -1500,11 +1429,9 @@ QUtil::parse_numrange(char const* range, int max)
         std::string message;
         if (p) {
             message = "error at * in numeric range " +
-                std::string(range, QIntC::to_size(p - range)) + "*" + p + ": " +
-                e.what();
+                std::string(range, QIntC::to_size(p - range)) + "*" + p + ": " + e.what();
         } else {
-            message = "error in numeric range " + std::string(range) + ": " +
-                e.what();
+            message = "error in numeric range " + std::string(range) + ": " + e.what();
         }
         throw std::runtime_error(message);
     }
@@ -1544,8 +1471,7 @@ encode_pdfdoc(unsigned long codepoint)
 }
 unsigned long
-QUtil::get_next_utf8_codepoint(
-    std::string const& utf8_val, size_t& pos, bool& error)
+QUtil::get_next_utf8_codepoint(std::string const& utf8_val, size_t& pos, bool& error)
 {
     size_t len = utf8_val.length();
     unsigned char ch = static_cast<unsigned char>(utf8_val.at(pos++));
@@ -1562,8 +1488,7 @@ QUtil::get_next_utf8_codepoint(
         to_clear = static_cast<unsigned char>(to_clear | bit_check);
         bit_check >>= 1;
     }
-    if (((bytes_needed > 5) || (bytes_needed < 1)) ||
-        ((pos + bytes_needed) > len)) {
+    if (((bytes_needed > 5) || (bytes_needed < 1)) || ((pos + bytes_needed) > len)) {
         error = true;
         return 0xfffd;
     }
@@ -1584,11 +1509,7 @@ QUtil::get_next_utf8_codepoint(
 }
 static bool
-transcode_utf8(
-    std::string const& utf8_val,
-    std::string& result,
-    encoding_e encoding,
-    char unknown)
+transcode_utf8(std::string const& utf8_val, std::string& result, encoding_e encoding, char unknown)
 {
     bool okay = true;
     result.clear();
@@ -1613,8 +1534,7 @@ transcode_utf8(
             static std::string ef_bb_bf("\xaf\xc2\xbb\xc2\xbf");
             // C++-20 has starts_with, but when this was written, qpdf
             // had a minimum supported version of C++-17.
-            if ((utf8_val.compare(1, 3, fe_ff) == 0) ||
-                (utf8_val.compare(1, 3, ff_fe) == 0) ||
+            if ((utf8_val.compare(1, 3, fe_ff) == 0) || (utf8_val.compare(1, 3, ff_fe) == 0) ||
                 (utf8_val.compare(1, 5, ef_bb_bf) == 0)) {
                 result += unknown;
                 okay = false;
@@ -1627,8 +1547,7 @@ transcode_utf8(
     size_t pos = 0;
     while (pos < len) {
         bool error = false;
-        unsigned long codepoint =
-            QUtil::get_next_utf8_codepoint(utf8_val, pos, error);
+        unsigned long codepoint = QUtil::get_next_utf8_codepoint(utf8_val, pos, error);
         if (error) {
             okay = false;
             if (encoding == e_utf16) {
@@ -1640,9 +1559,7 @@ transcode_utf8(
             char ch = static_cast<char>(codepoint);
             if (encoding == e_utf16) {
                 result += QUtil::toUTF16(QIntC::to_ulong(ch));
-            } else if (
-                (encoding == e_pdfdoc) &&
-                (((ch >= 0x18) && (ch <= 0x1f)) || (ch == 127))) {
+            } else if ((encoding == e_pdfdoc) && (((ch >= 0x18) && (ch <= 0x1f)) || (ch == 127))) {
                 // PDFDocEncoding maps some low characters to Unicode,
                 // so if we encounter those invalid UTF-8 code points,
                 // map them to unknown so reversing the mapping
@@ -1720,29 +1637,25 @@ QUtil::utf8_to_pdf_doc(std::string const&amp; utf8, char unknown_char)
 }
 bool
-QUtil::utf8_to_ascii(
-    std::string const& utf8, std::string& ascii, char unknown_char)
+QUtil::utf8_to_ascii(std::string const& utf8, std::string& ascii, char unknown_char)
 {
     return transcode_utf8(utf8, ascii, e_ascii, unknown_char);
 }
 bool
-QUtil::utf8_to_win_ansi(
-    std::string const& utf8, std::string& win, char unknown_char)
+QUtil::utf8_to_win_ansi(std::string const& utf8, std::string& win, char unknown_char)
 {
     return transcode_utf8(utf8, win, e_winansi, unknown_char);
 }
 bool
-QUtil::utf8_to_mac_roman(
-    std::string const& utf8, std::string& mac, char unknown_char)
+QUtil::utf8_to_mac_roman(std::string const& utf8, std::string& mac, char unknown_char)
 {
     return transcode_utf8(utf8, mac, e_macroman, unknown_char);
 }
 bool
-QUtil::utf8_to_pdf_doc(
-    std::string const& utf8, std::string& pdfdoc, char unknown_char)
+QUtil::utf8_to_pdf_doc(std::string const& utf8, std::string& pdfdoc, char unknown_char)
 {
     return transcode_utf8(utf8, pdfdoc, e_pdfdoc, unknown_char);
 }
@@ -1869,10 +1782,7 @@ QUtil::pdf_doc_to_utf8(std::string const&amp; val)
 void
 QUtil::analyze_encoding(
-    std::string const& val,
-    bool& has_8bit_chars,
-    bool& is_valid_utf8,
-    bool& is_utf16)
+    std::string const& val, bool& has_8bit_chars, bool& is_valid_utf8, bool& is_utf16)
 {
     has_8bit_chars = is_utf16 = is_valid_utf8 = false;
     if (QUtil::is_utf16(val)) {
@@ -1976,10 +1886,7 @@ QUtil::possible_repaired_encodings(std::string supplied)
 #ifndef QPDF_NO_WCHAR_T
 static int
 call_main_from_wmain(
-    bool,
-    int argc,
-    wchar_t const* const argv[],
-    std::function<int(int, char*[])> realmain)
+    bool, int argc, wchar_t const* const argv[], std::function<int(int, char*[])> realmain)
 {
     // argv contains UTF-16-encoded strings with a 16-bit wchar_t.
     // Convert this to UTF-8-encoded strings for compatibility with
@@ -1992,8 +1899,7 @@ call_main_from_wmain(
         for (size_t j = 0; j < std::wcslen(argv[i]); ++j) {
             unsigned short codepoint = static_cast<unsigned short>(argv[i][j]);
             utf16.append(1, static_cast<char>(QIntC::to_uchar(codepoint >> 8)));
-            utf16.append(
-                1, static_cast<char>(QIntC::to_uchar(codepoint & 0xff)));
+            utf16.append(1, static_cast<char>(QIntC::to_uchar(codepoint & 0xff)));
         }
         std::string utf8 = QUtil::utf16_to_utf8(utf16);
         utf8_argv.push_back(QUtil::make_unique_cstr(utf8));
@@ -2009,22 +1915,18 @@ call_main_from_wmain(
 }
 int
-QUtil::call_main_from_wmain(
-    int argc, wchar_t* argv[], std::function<int(int, char*[])> realmain)
+QUtil::call_main_from_wmain(int argc, wchar_t* argv[], std::function<int(int, char*[])> realmain)
 {
     return ::call_main_from_wmain(true, argc, argv, realmain);
 }
 int
 QUtil::call_main_from_wmain(
-    int argc,
-    wchar_t const* const argv[],
-    std::function<int(int, char const* const[])> realmain)
+    int argc, wchar_t const* const argv[], std::function<int(int, char const* const[])> realmain)
 {
-    return ::call_main_from_wmain(
-        true, argc, argv, [realmain](int new_argc, char* new_argv[]) {
-            return realmain(new_argc, new_argv);
-        });
+    return ::call_main_from_wmain(true, argc, argv, [realmain](int new_argc, char* new_argv[]) {
+        return realmain(new_argc, new_argv);
+    });
 }
 #endif // QPDF_NO_WCHAR_T
@@ -2080,12 +1982,10 @@ QUtil::get_max_memory_usage()
                 }
                 if (tag == "total") {
                     if (attrs.count("size") > 0) {
-                        result += QIntC::to_size(
-                            QUtil::string_to_ull(attrs["size"].c_str()));
+                        result += QIntC::to_size(QUtil::string_to_ull(attrs["size"].c_str()));
                     }
                 } else if (tag == "system" && attrs["type"] == "max") {
-                    result += QIntC::to_size(
-                        QUtil::string_to_ull(attrs["size"].c_str()));
+                    result += QIntC::to_size(QUtil::string_to_ull(attrs["size"].c_str()));
                 }
             }
         }
@@ -17,8 +17,7 @@ swap_byte(unsigned char&amp; a, unsigned char&amp; b)
 RC4_native::RC4_native(unsigned char const* key_data, int key_len)
 {
     if (key_len == -1) {
-        key_len =
-            QIntC::to_int(strlen(reinterpret_cast<char const*>(key_data)));
+        key_len = QIntC::to_int(strlen(reinterpret_cast<char const*>(key_data)));
     }
     for (int i = 0; i < 256; ++i) {
@@ -37,8 +36,7 @@ RC4_native::RC4_native(unsigned char const* key_data, int key_len)
 }
 void
-RC4_native::process(
-    unsigned char const* in_data, size_t len, unsigned char* out_data)
+RC4_native::process(unsigned char const* in_data, size_t len, unsigned char* out_data)
 {
     for (size_t i = 0; i < len; ++i) {
         key.x = static_cast<unsigned char>((key.x + 1) % 256);
@@ -39,9 +39,7 @@ SF_FlateLzwDecode::setDecodeParms(QPDFObjectHandle decode_parms)
             } else {
                 filterable = false;
             }
-        } else if (
-            (key == "/Columns") || (key == "/Colors") ||
-            (key == "/BitsPerComponent")) {
+        } else if ((key == "/Columns") || (key == "/Colors") || (key == "/BitsPerComponent")) {
             if (value.isInteger()) {
                 int val = value.getIntValueAsInt();
                 if (key == "/Columns") {
@@ -103,11 +101,9 @@ SF_FlateLzwDecode::getDecodePipeline(Pipeline* next)
     }
     if (lzw) {
-        pipeline = std::make_shared<Pl_LZWDecoder>(
-            "lzw decode", next, early_code_change);
+        pipeline = std::make_shared<Pl_LZWDecoder>("lzw decode", next, early_code_change);
     } else {
-        pipeline = std::make_shared<Pl_Flate>(
-            "stream inflate", next, Pl_Flate::a_inflate);
+        pipeline = std::make_shared<Pl_Flate>("stream inflate", next, Pl_Flate::a_inflate);
     }
     this->pipelines.push_back(pipeline);
     return pipeline.get();
@@ -73,16 +73,13 @@ SHA2_native::getRawDigest()
     std::string result;
     switch (bits) {
     case 256:
-        result = std::string(
-            reinterpret_cast<char*>(this->sha256sum), sizeof(this->sha256sum));
+        result = std::string(reinterpret_cast<char*>(this->sha256sum), sizeof(this->sha256sum));
         break;
     case 384:
-        result = std::string(
-            reinterpret_cast<char*>(this->sha384sum), sizeof(this->sha384sum));
+        result = std::string(reinterpret_cast<char*>(this->sha384sum), sizeof(this->sha384sum));
         break;
     case 512:
-        result = std::string(
-            reinterpret_cast<char*>(this->sha512sum), sizeof(this->sha512sum));
+        result = std::string(reinterpret_cast<char*>(this->sha512sum), sizeof(this->sha512sum));
         break;
     default:
         badBits();
@@ -39,13 +39,8 @@ namespace
         WindowsCryptProvider()
         {
             if (!CryptAcquireContextW(
-                    &crypt_prov,
-                    NULL,
-                    NULL,
-                    PROV_RSA_FULL,
-                    CRYPT_VERIFYCONTEXT)) {
-                throw std::runtime_error(
-                    "unable to acquire crypt context: " + getErrorMessage());
+                    &crypt_prov, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) {
+                throw std::runtime_error("unable to acquire crypt context: " + getErrorMessage());
             }
         }
         ~WindowsCryptProvider()
@@ -74,8 +69,7 @@ namespace
             std::string message(messageBuffer, size);
             LocalFree(messageBuffer);
             return (
-                "error number " +
-                QUtil::int_to_string_base(errorMessageID, 16) + ": " + message);
+                "error number " + QUtil::int_to_string_base(errorMessageID, 16) + ": " + message);
         }
     };
 } // namespace
@@ -89,10 +83,7 @@ SecureRandomDataProvider::provideRandomData(unsigned char* data, size_t len)
     // Optimization: make the WindowsCryptProvider static as long as
     // it can be done in a thread-safe fashion.
     WindowsCryptProvider c;
-    if (!CryptGenRandom(
-            c.crypt_prov,
-            static_cast<DWORD>(len),
-            reinterpret_cast<BYTE*>(data))) {
+    if (!CryptGenRandom(c.crypt_prov, static_cast<DWORD>(len), reinterpret_cast<BYTE*>(data))) {
         throw std::runtime_error("unable to generate secure random data");
     }
@@ -107,8 +98,7 @@ SecureRandomDataProvider::provideRandomData(unsigned char* data, size_t len)
     fclose(f);
     if (fr != len) {
         throw std::runtime_error(
-            "unable to read " + std::to_string(len) + " bytes from " +
-            std::string(RANDOM_DEVICE));
+            "unable to read " + std::to_string(len) + " bytes from " + std::string(RANDOM_DEVICE));
     }
 # else
@@ -32,18 +32,14 @@ static void
 call_read_memory(qpdf_data qpdf)
 {
     qpdf->qpdf->processMemoryFile(
-        qpdf->filename,
-        qpdf->buffer,
-        QIntC::to_size(qpdf->size),
-        qpdf->password);
+        qpdf->filename, qpdf->buffer, QIntC::to_size(qpdf->size), qpdf->password);
 }
 // must set qpdf->filename
 static void
 call_init_write(qpdf_data qpdf)
 {
-    qpdf->qpdf_writer =
-        std::make_shared<QPDFWriter>(*(qpdf->qpdf), qpdf->filename);
+    qpdf->qpdf_writer = std::make_shared<QPDFWriter>(*(qpdf->qpdf), qpdf->filename);
 }
 static void
@@ -79,12 +75,10 @@ trap_errors(qpdf_data qpdf, std::function&lt;void(qpdf_data)&gt; fn)
         qpdf->error = std::make_shared<QPDFExc>(e);
         status |= QPDF_ERRORS;
     } catch (std::runtime_error& e) {
-        qpdf->error =
-            std::make_shared<QPDFExc>(qpdf_e_system, "", "", 0, e.what());
+        qpdf->error = std::make_shared<QPDFExc>(qpdf_e_system, "", "", 0, e.what());
         status |= QPDF_ERRORS;
     } catch (std::exception& e) {
-        qpdf->error =
-            std::make_shared<QPDFExc>(qpdf_e_internal, "", "", 0, e.what());
+        qpdf->error = std::make_shared<QPDFExc>(qpdf_e_internal, "", "", 0, e.what());
         status |= QPDF_ERRORS;
     }
@@ -119,8 +113,7 @@ qpdf_cleanup(qpdf_data* qpdf)
     if ((*qpdf)->error.get()) {
         QTC::TC("qpdf", "qpdf-c cleanup warned about unhandled error");
         *QPDFLogger::defaultLogger()->getWarn()
-            << "WARNING: application did not handle error: "
-            << (*qpdf)->error->what() << "\n";
+            << "WARNING: application did not handle error: " << (*qpdf)->error->what() << "\n";
     }
     delete *qpdf;
     *qpdf = nullptr;
@@ -377,8 +370,7 @@ qpdf_set_info_key(qpdf_data qpdf, char const* key, char const* value)
     if (!trailer.hasKey("/Info")) {
         QTC::TC("qpdf", "qpdf-c add info to trailer");
         trailer.replaceKey(
-            "/Info",
-            qpdf->qpdf->makeIndirectObject(QPDFObjectHandle::newDictionary()));
+            "/Info", qpdf->qpdf->makeIndirectObject(QPDFObjectHandle::newDictionary()));
     } else {
         QTC::TC("qpdf", "qpdf-c set-info-key use existing info");
     }
@@ -765,8 +757,7 @@ qpdf_set_minimum_pdf_version(qpdf_data qpdf, char const* version)
 }
 void
-qpdf_set_minimum_pdf_version_and_extension(
-    qpdf_data qpdf, char const* version, int extension_level)
+qpdf_set_minimum_pdf_version_and_extension(qpdf_data qpdf, char const* version, int extension_level)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_set_minimum_pdf_version");
     qpdf->qpdf_writer->setMinimumPDFVersion(version, extension_level);
@@ -779,8 +770,7 @@ qpdf_force_pdf_version(qpdf_data qpdf, char const* version)
 }
 void
-qpdf_force_pdf_version_and_extension(
-    qpdf_data qpdf, char const* version, int extension_level)
+qpdf_force_pdf_version_and_extension(qpdf_data qpdf, char const* version, int extension_level)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_force_pdf_version");
     qpdf->qpdf_writer->forcePDFVersion(version, extension_level);
@@ -788,15 +778,12 @@ qpdf_force_pdf_version_and_extension(
 void
 qpdf_register_progress_reporter(
-    qpdf_data qpdf,
-    void (*report_progress)(int percent, void* data),
-    void* data)
+    qpdf_data qpdf, void (*report_progress)(int percent, void* data), void* data)
 {
     QTC::TC("qpdf", "qpdf-c registered progress reporter");
     qpdf->qpdf_writer->registerProgressReporter(
-        std::shared_ptr<QPDFWriter::ProgressReporter>(
-            new QPDFWriter::FunctionProgressReporter(
-                std::bind(report_progress, std::placeholders::_1, data))));
+        std::shared_ptr<QPDFWriter::ProgressReporter>(new QPDFWriter::FunctionProgressReporter(
+            std::bind(report_progress, std::placeholders::_1, data))));
 }
 QPDF_ERROR_CODE
@@ -817,23 +804,16 @@ qpdf_silence_errors(qpdf_data qpdf)
 template <class RET>
 static RET
-trap_oh_errors(
-    qpdf_data qpdf,
-    std::function<RET()> fallback,
-    std::function<RET(qpdf_data)> fn)
+trap_oh_errors(qpdf_data qpdf, std::function<RET()> fallback, std::function<RET(qpdf_data)> fn)
 {
     // Note: fallback is a function so we don't have to evaluate it
     // unless needed. This is important because sometimes the fallback
     // creates an object.
     RET ret;
-    QPDF_ERROR_CODE status =
-        trap_errors(qpdf, [&ret, fn](qpdf_data q) { ret = fn(q); });
+    QPDF_ERROR_CODE status = trap_errors(qpdf, [&ret, fn](qpdf_data q) { ret = fn(q); });
     if (status & QPDF_ERRORS) {
         if (!qpdf->silence_errors) {
-            QTC::TC(
-                "qpdf",
-                "qpdf-c warn about oh error",
-                qpdf->oh_error_occurred ? 0 : 1);
+            QTC::TC("qpdf", "qpdf-c warn about oh error", qpdf->oh_error_occurred ? 0 : 1);
             if (!qpdf->oh_error_occurred) {
                 qpdf->warnings.push_back(QPDFExc(
                     qpdf_e_internal,
@@ -845,8 +825,7 @@ trap_oh_errors(
                     " to ERROR HANDLING in qpdf-c.h"));
                 qpdf->oh_error_occurred = true;
             }
-            *QPDFLogger::defaultLogger()->getError()
-                << qpdf->error->what() << "\n";
+            *QPDFLogger::defaultLogger()->getError() << qpdf->error->what() << "\n";
         }
         return fallback();
     }
@@ -911,20 +890,18 @@ qpdf_oh
 qpdf_get_trailer(qpdf_data qpdf)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_get_trailer");
-    return trap_oh_errors<qpdf_oh>(
-        qpdf, return_uninitialized(qpdf), [](qpdf_data q) {
-            return new_object(q, q->qpdf->getTrailer());
-        });
+    return trap_oh_errors<qpdf_oh>(qpdf, return_uninitialized(qpdf), [](qpdf_data q) {
+        return new_object(q, q->qpdf->getTrailer());
+    });
 }
 qpdf_oh
 qpdf_get_root(qpdf_data qpdf)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_get_root");
-    return trap_oh_errors<qpdf_oh>(
-        qpdf, return_uninitialized(qpdf), [](qpdf_data q) {
-            return new_object(q, q->qpdf->getRoot());
-        });
+    return trap_oh_errors<qpdf_oh>(qpdf, return_uninitialized(qpdf), [](qpdf_data q) {
+        return new_object(q, q->qpdf->getRoot());
+    });
 }
 qpdf_oh
@@ -959,14 +936,12 @@ do_with_oh(
 }
 static void
-do_with_oh_void(
-    qpdf_data qpdf, qpdf_oh oh, std::function<void(QPDFObjectHandle&)> fn)
+do_with_oh_void(qpdf_data qpdf, qpdf_oh oh, std::function<void(QPDFObjectHandle&)> fn)
 {
-    do_with_oh<bool>(
-        qpdf, oh, return_T<bool>(false), [fn](QPDFObjectHandle& o) {
-            fn(o);
-            return true; // unused
-        });
+    do_with_oh<bool>(qpdf, oh, return_T<bool>(false), [fn](QPDFObjectHandle& o) {
+        fn(o);
+        return true; // unused
+    });
 }
 void
@@ -983,9 +958,7 @@ qpdf_oh_is_initialized(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_initialized");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isInitialized();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isInitialized(); });
 }
 QPDF_BOOL
@@ -1009,9 +982,7 @@ qpdf_oh_is_integer(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_integer");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isInteger();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isInteger(); });
 }
 QPDF_BOOL
@@ -1035,9 +1006,7 @@ qpdf_oh_is_string(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_string");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isString();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isString(); });
 }
 QPDF_BOOL
@@ -1045,9 +1014,7 @@ qpdf_oh_is_operator(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_operator");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isOperator();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isOperator(); });
 }
 QPDF_BOOL
@@ -1055,9 +1022,7 @@ qpdf_oh_is_inline_image(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_inline_image");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isInlineImage();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isInlineImage(); });
 }
 QPDF_BOOL
@@ -1065,9 +1030,7 @@ qpdf_oh_is_array(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_array");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isArray();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isArray(); });
 }
 QPDF_BOOL
@@ -1075,9 +1038,7 @@ qpdf_oh_is_dictionary(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_dictionary");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isDictionary();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isDictionary(); });
 }
 QPDF_BOOL
@@ -1085,9 +1046,7 @@ qpdf_oh_is_stream(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_stream");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isStream();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isStream(); });
 }
 QPDF_BOOL
@@ -1095,9 +1054,7 @@ qpdf_oh_is_indirect(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_indirect");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isIndirect();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isIndirect(); });
 }
 QPDF_BOOL
@@ -1105,51 +1062,42 @@ qpdf_oh_is_scalar(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_scalar");
     return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            return o.isScalar();
-        });
+        qpdf, oh, return_false, [](QPDFObjectHandle& o) { return o.isScalar(); });
 }
 QPDF_BOOL
 qpdf_oh_is_number(qpdf_data qpdf, qpdf_oh oh)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_number");
-            return o.isNumber();
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_number");
+        return o.isNumber();
+    });
 }
 QPDF_BOOL
 qpdf_oh_is_name_and_equals(qpdf_data qpdf, qpdf_oh oh, char const* name)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [name](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_name_and_equals");
-            return o.isNameAndEquals(name);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [name](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_name_and_equals");
+        return o.isNameAndEquals(name);
+    });
 }
 QPDF_BOOL
-qpdf_oh_is_dictionary_of_type(
-    qpdf_data qpdf, qpdf_oh oh, char const* type, char const* subtype)
+qpdf_oh_is_dictionary_of_type(qpdf_data qpdf, qpdf_oh oh, char const* type, char const* subtype)
 {
     auto stype = (subtype == nullptr) ? "" : subtype;
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [type, stype](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_dictionary_of_type");
-            return o.isDictionaryOfType(type, stype);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [type, stype](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_dictionary_of_type");
+        return o.isDictionaryOfType(type, stype);
+    });
 }
 qpdf_object_type_e
 qpdf_oh_get_type_code(qpdf_data qpdf, qpdf_oh oh)
 {
     return do_with_oh<qpdf_object_type_e>(
-        qpdf,
-        oh,
-        return_T<qpdf_object_type_e>(ot_uninitialized),
-        [](QPDFObjectHandle& o) {
+        qpdf, oh, return_T<qpdf_object_type_e>(ot_uninitialized), [](QPDFObjectHandle& o) {
             QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_type_code");
             return o.getTypeCode();
         });
@@ -1180,9 +1128,7 @@ qpdf_oh_wrap_in_array(qpdf_data qpdf, qpdf_oh oh)
             } else {
                 QTC::TC("qpdf", "qpdf-c non-array to wrap_in_array");
                 return new_object(
-                    qpdf,
-                    QPDFObjectHandle::newArray(
-                        std::vector<QPDFObjectHandle>{qoh}));
+                    qpdf, QPDFObjectHandle::newArray(std::vector<QPDFObjectHandle>{qoh}));
             }
         });
 }
@@ -1191,55 +1137,50 @@ qpdf_oh
 qpdf_oh_parse(qpdf_data qpdf, char const* object_str)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_parse");
-    return trap_oh_errors<qpdf_oh>(
-        qpdf, return_uninitialized(qpdf), [object_str](qpdf_data q) {
-            return new_object(q, QPDFObjectHandle::parse(object_str));
-        });
+    return trap_oh_errors<qpdf_oh>(qpdf, return_uninitialized(qpdf), [object_str](qpdf_data q) {
+        return new_object(q, QPDFObjectHandle::parse(object_str));
+    });
 }
 QPDF_BOOL
 qpdf_oh_get_bool_value(qpdf_data qpdf, qpdf_oh oh)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_bool_value");
-            return o.getBoolValue();
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_bool_value");
+        return o.getBoolValue();
+    });
 }
 QPDF_BOOL
 qpdf_oh_get_value_as_bool(qpdf_data qpdf, qpdf_oh oh, QPDF_BOOL* value)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_bool");
-            bool v = *value;
-            QPDF_BOOL result = o.getValueAsBool(v);
-            if (result) {
-                *value = v;
-            }
-            return result;
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_bool");
+        bool v = *value;
+        QPDF_BOOL result = o.getValueAsBool(v);
+        if (result) {
+            *value = v;
+        }
+        return result;
+    });
 }
 long long
 qpdf_oh_get_int_value(qpdf_data qpdf, qpdf_oh oh)
 {
-    return do_with_oh<long long>(
-        qpdf, oh, return_T<long long>(0LL), [](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_int_value");
-            return o.getIntValue();
-        });
+    return do_with_oh<long long>(qpdf, oh, return_T<long long>(0LL), [](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_int_value");
+        return o.getIntValue();
+    });
 }
 QPDF_BOOL
 qpdf_oh_get_value_as_longlong(qpdf_data qpdf, qpdf_oh oh, long long* value)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_longlong");
-            return o.getValueAsInt(*value);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_longlong");
+        return o.getValueAsInt(*value);
+    });
 }
 int
@@ -1254,11 +1195,10 @@ qpdf_oh_get_int_value_as_int(qpdf_data qpdf, qpdf_oh oh)
 QPDF_BOOL
 qpdf_oh_get_value_as_int(qpdf_data qpdf, qpdf_oh oh, int* value)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_int");
-            return o.getValueAsInt(*value);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_int");
+        return o.getValueAsInt(*value);
+    });
 }
 unsigned long long
@@ -1272,34 +1212,30 @@ qpdf_oh_get_uint_value(qpdf_data qpdf, qpdf_oh oh)
 }
 QPDF_BOOL
-qpdf_oh_get_value_as_ulonglong(
-    qpdf_data qpdf, qpdf_oh oh, unsigned long long* value)
+qpdf_oh_get_value_as_ulonglong(qpdf_data qpdf, qpdf_oh oh, unsigned long long* value)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_ulonglong");
-            return o.getValueAsUInt(*value);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_ulonglong");
+        return o.getValueAsUInt(*value);
+    });
 }
 unsigned int
 qpdf_oh_get_uint_value_as_uint(qpdf_data qpdf, qpdf_oh oh)
 {
-    return do_with_oh<unsigned int>(
-        qpdf, oh, return_T<unsigned int>(0U), [](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_uint_value_as_uint");
-            return o.getUIntValueAsUInt();
-        });
+    return do_with_oh<unsigned int>(qpdf, oh, return_T<unsigned int>(0U), [](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_uint_value_as_uint");
+        return o.getUIntValueAsUInt();
+    });
 }
 QPDF_BOOL
 qpdf_oh_get_value_as_uint(qpdf_data qpdf, qpdf_oh oh, unsigned int* value)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_uint");
-            return o.getValueAsUInt(*value);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_uint");
+        return o.getValueAsUInt(*value);
+    });
 }
 char const*
@@ -1314,8 +1250,7 @@ qpdf_oh_get_real_value(qpdf_data qpdf, qpdf_oh oh)
 }
 QPDF_BOOL
-qpdf_oh_get_value_as_real(
-    qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
+qpdf_oh_get_value_as_real(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
 {
     return do_with_oh<QPDF_BOOL>(
         qpdf, oh, return_false, [qpdf, value, length](QPDFObjectHandle& o) {
@@ -1332,21 +1267,19 @@ qpdf_oh_get_value_as_real(
 double
 qpdf_oh_get_numeric_value(qpdf_data qpdf, qpdf_oh oh)
 {
-    return do_with_oh<double>(
-        qpdf, oh, return_T<double>(0.0), [](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_numeric_value");
-            return o.getNumericValue();
-        });
+    return do_with_oh<double>(qpdf, oh, return_T<double>(0.0), [](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_numeric_value");
+        return o.getNumericValue();
+    });
 }
 QPDF_BOOL
 qpdf_oh_get_value_as_number(qpdf_data qpdf, qpdf_oh oh, double* value)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_number");
-            return o.getValueAsNumber(*value);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [value](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_value_as_number");
+        return o.getValueAsNumber(*value);
+    });
 }
 char const*
@@ -1361,8 +1294,7 @@ qpdf_oh_get_name(qpdf_data qpdf, qpdf_oh oh)
 }
 QPDF_BOOL
-qpdf_oh_get_value_as_name(
-    qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
+qpdf_oh_get_value_as_name(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
 {
     return do_with_oh<QPDF_BOOL>(
         qpdf, oh, return_false, [qpdf, value, length](QPDFObjectHandle& o) {
@@ -1388,8 +1320,7 @@ qpdf_oh_get_string_value(qpdf_data qpdf, qpdf_oh oh)
 }
 QPDF_BOOL
-qpdf_oh_get_value_as_string(
-    qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
+qpdf_oh_get_value_as_string(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
 {
     return do_with_oh<QPDF_BOOL>(
         qpdf, oh, return_false, [qpdf, value, length](QPDFObjectHandle& o) {
@@ -1415,8 +1346,7 @@ qpdf_oh_get_utf8_value(qpdf_data qpdf, qpdf_oh oh)
 }
 QPDF_BOOL
-qpdf_oh_get_value_as_utf8(
-    qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
+qpdf_oh_get_value_as_utf8(qpdf_data qpdf, qpdf_oh oh, char const** value, size_t* length)
 {
     return do_with_oh<QPDF_BOOL>(
         qpdf, oh, return_false, [qpdf, value, length](QPDFObjectHandle& o) {
@@ -1434,10 +1364,7 @@ char const*
 qpdf_oh_get_binary_string_value(qpdf_data qpdf, qpdf_oh oh, size_t* length)
 {
     return do_with_oh<char const*>(
-        qpdf,
-        oh,
-        return_T<char const*>(""),
-        [qpdf, length](QPDFObjectHandle& o) {
+        qpdf, oh, return_T<char const*>(""), [qpdf, length](QPDFObjectHandle& o) {
             QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_binary_string_value");
             qpdf->tmp_string = o.getStringValue();
             *length = qpdf->tmp_string.length();
@@ -1449,10 +1376,7 @@ char const*
 qpdf_oh_get_binary_utf8_value(qpdf_data qpdf, qpdf_oh oh, size_t* length)
 {
     return do_with_oh<char const*>(
-        qpdf,
-        oh,
-        return_T<char const*>(""),
-        [qpdf, length](QPDFObjectHandle& o) {
+        qpdf, oh, return_T<char const*>(""), [qpdf, length](QPDFObjectHandle& o) {
             QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_binary_utf8_value");
             qpdf->tmp_string = o.getUTF8Value();
             *length = qpdf->tmp_string.length();
@@ -1472,11 +1396,10 @@ qpdf_oh_get_array_n_items(qpdf_data qpdf, qpdf_oh oh)
 qpdf_oh
 qpdf_oh_get_array_item(qpdf_data qpdf, qpdf_oh oh, int n)
 {
-    return do_with_oh<qpdf_oh>(
-        qpdf, oh, return_null(qpdf), [qpdf, n](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_array_item");
-            return new_object(qpdf, o.getArrayItem(n));
-        });
+    return do_with_oh<qpdf_oh>(qpdf, oh, return_null(qpdf), [qpdf, n](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_array_item");
+        return new_object(qpdf, o.getArrayItem(n));
+    });
 }
 void
@@ -1516,41 +1439,37 @@ qpdf_oh_dict_next_key(qpdf_data qpdf)
 QPDF_BOOL
 qpdf_oh_has_key(qpdf_data qpdf, qpdf_oh oh, char const* key)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [key](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_has_key");
-            return o.hasKey(key);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [key](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_has_key");
+        return o.hasKey(key);
+    });
 }
 qpdf_oh
 qpdf_oh_get_key(qpdf_data qpdf, qpdf_oh oh, char const* key)
 {
-    return do_with_oh<qpdf_oh>(
-        qpdf, oh, return_null(qpdf), [qpdf, key](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_key");
-            return new_object(qpdf, o.getKey(key));
-        });
+    return do_with_oh<qpdf_oh>(qpdf, oh, return_null(qpdf), [qpdf, key](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_key");
+        return new_object(qpdf, o.getKey(key));
+    });
 }
 qpdf_oh
 qpdf_oh_get_key_if_dict(qpdf_data qpdf, qpdf_oh oh, char const* key)
 {
-    return do_with_oh<qpdf_oh>(
-        qpdf, oh, return_null(qpdf), [qpdf, key](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_key_if_dict");
-            return new_object(qpdf, o.getKeyIfDict(key));
-        });
+    return do_with_oh<qpdf_oh>(qpdf, oh, return_null(qpdf), [qpdf, key](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_key_if_dict");
+        return new_object(qpdf, o.getKeyIfDict(key));
+    });
 }
 QPDF_BOOL
 qpdf_oh_is_or_has_name(qpdf_data qpdf, qpdf_oh oh, char const* key)
 {
-    return do_with_oh<QPDF_BOOL>(
-        qpdf, oh, return_false, [key](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_or_has_name");
-            return o.isOrHasName(key);
-        });
+    return do_with_oh<QPDF_BOOL>(qpdf, oh, return_false, [key](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_is_or_has_name");
+        return o.isOrHasName(key);
+    });
 }
 qpdf_oh
@@ -1620,18 +1539,14 @@ qpdf_oh
 qpdf_oh_new_binary_string(qpdf_data qpdf, char const* str, size_t length)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_new_binary_string");
-    return new_object(
-        qpdf, QPDFObjectHandle::newString(std::string(str, length)));
+    return new_object(qpdf, QPDFObjectHandle::newString(std::string(str, length)));
 }
 qpdf_oh
-qpdf_oh_new_binary_unicode_string(
-    qpdf_data qpdf, char const* utf8_str, size_t length)
+qpdf_oh_new_binary_unicode_string(qpdf_data qpdf, char const* utf8_str, size_t length)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_oh_new_binary_unicode_string");
-    return new_object(
-        qpdf,
-        QPDFObjectHandle::newUnicodeString(std::string(utf8_str, length)));
+    return new_object(qpdf, QPDFObjectHandle::newUnicodeString(std::string(utf8_str, length)));
 }
 qpdf_oh
@@ -1667,10 +1582,9 @@ qpdf_oh_make_direct(qpdf_data qpdf, qpdf_oh oh)
 qpdf_oh
 qpdf_make_indirect_object(qpdf_data qpdf, qpdf_oh oh)
 {
-    return do_with_oh<qpdf_oh>(
-        qpdf, oh, return_uninitialized(qpdf), [qpdf](QPDFObjectHandle& o) {
-            return new_object(qpdf, qpdf->qpdf->makeIndirectObject(o));
-        });
+    return do_with_oh<qpdf_oh>(qpdf, oh, return_uninitialized(qpdf), [qpdf](QPDFObjectHandle& o) {
+        return new_object(qpdf, qpdf->qpdf->makeIndirectObject(o));
+    });
 }
 static QPDFObjectHandle
@@ -1738,8 +1652,7 @@ qpdf_oh_remove_key(qpdf_data qpdf, qpdf_oh oh, char const* key)
 }
 void
-qpdf_oh_replace_or_remove_key(
-    qpdf_data qpdf, qpdf_oh oh, char const* key, qpdf_oh item)
+qpdf_oh_replace_or_remove_key(qpdf_data qpdf, qpdf_oh oh, char const* key, qpdf_oh item)
 {
     do_with_oh_void(qpdf, oh, [qpdf, key, item](QPDFObjectHandle& o) {
         QTC::TC("qpdf", "qpdf-c called qpdf_oh_replace_or_remove_key");
@@ -1750,11 +1663,10 @@ qpdf_oh_replace_or_remove_key(
 qpdf_oh
 qpdf_oh_get_dict(qpdf_data qpdf, qpdf_oh oh)
 {
-    return do_with_oh<qpdf_oh>(
-        qpdf, oh, return_null(qpdf), [qpdf](QPDFObjectHandle& o) {
-            QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_dict");
-            return new_object(qpdf, o.getDict());
-        });
+    return do_with_oh<qpdf_oh>(qpdf, oh, return_null(qpdf), [qpdf](QPDFObjectHandle& o) {
+        QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_dict");
+        return new_object(qpdf, o.getDict());
+    });
 }
 int
@@ -1809,14 +1721,10 @@ qpdf_oh_unparse_binary(qpdf_data qpdf, qpdf_oh oh)
 }
 qpdf_oh
-qpdf_oh_copy_foreign_object(
-    qpdf_data qpdf, qpdf_data other_qpdf, qpdf_oh foreign_oh)
+qpdf_oh_copy_foreign_object(qpdf_data qpdf, qpdf_data other_qpdf, qpdf_oh foreign_oh)
 {
     return do_with_oh<qpdf_oh>(
-        other_qpdf,
-        foreign_oh,
-        return_uninitialized(qpdf),
-        [qpdf](QPDFObjectHandle& o) {
+        other_qpdf, foreign_oh, return_uninitialized(qpdf), [qpdf](QPDFObjectHandle& o) {
             QTC::TC("qpdf", "qpdf-c called qpdf_oh_copy_foreign_object");
             return new_object(qpdf, qpdf->qpdf->copyForeignObject(o));
         });
@@ -1831,39 +1739,31 @@ qpdf_oh_get_stream_data(
     unsigned char** bufp,
     size_t* len)
 {
-    return trap_errors(
-        qpdf, [stream_oh, decode_level, filtered, bufp, len](qpdf_data q) {
-            auto stream = qpdf_oh_item_internal(q, stream_oh);
-            Pipeline* p = nullptr;
-            Pl_Buffer buf("stream data");
-            if (bufp) {
-                p = &buf;
+    return trap_errors(qpdf, [stream_oh, decode_level, filtered, bufp, len](qpdf_data q) {
+        auto stream = qpdf_oh_item_internal(q, stream_oh);
+        Pipeline* p = nullptr;
+        Pl_Buffer buf("stream data");
+        if (bufp) {
+            p = &buf;
+        }
+        bool was_filtered = false;
+        if (stream.pipeStreamData(p, &was_filtered, 0, decode_level, false, false)) {
+            QTC::TC("qpdf", "qpdf-c stream data buf set", bufp ? 0 : 1);
+            if (p && bufp && len) {
+                buf.getMallocBuffer(bufp, len);
             }
-            bool was_filtered = false;
-            if (stream.pipeStreamData(
-                    p, &was_filtered, 0, decode_level, false, false)) {
-                QTC::TC("qpdf", "qpdf-c stream data buf set", bufp ? 0 : 1);
-                if (p && bufp && len) {
-                    buf.getMallocBuffer(bufp, len);
-                }
-                QTC::TC(
-                    "qpdf",
-                    "qpdf-c stream data filtered set",
-                    filtered ? 0 : 1);
-                if (filtered) {
-                    *filtered = was_filtered ? QPDF_TRUE : QPDF_FALSE;
-                }
-            } else {
-                throw std::runtime_error(
-                    "unable to access stream data for stream " +
-                    stream.unparse());
+            QTC::TC("qpdf", "qpdf-c stream data filtered set", filtered ? 0 : 1);
+            if (filtered) {
+                *filtered = was_filtered ? QPDF_TRUE : QPDF_FALSE;
             }
-        });
+        } else {
+            throw std::runtime_error("unable to access stream data for stream " + stream.unparse());
+        }
+    });
 }
 QPDF_ERROR_CODE
-qpdf_oh_get_page_content_data(
-    qpdf_data qpdf, qpdf_oh page_oh, unsigned char** bufp, size_t* len)
+qpdf_oh_get_page_content_data(qpdf_data qpdf, qpdf_oh page_oh, unsigned char** bufp, size_t* len)
 {
     return trap_errors(qpdf, [page_oh, bufp, len](qpdf_data q) {
         QTC::TC("qpdf", "qpdf-c called qpdf_oh_get_page_content_data");
@@ -1884,17 +1784,13 @@ qpdf_oh_replace_stream_data(
     qpdf_oh decode_parms_oh)
 {
     do_with_oh_void(
-        qpdf,
-        stream_oh,
-        [qpdf, buf, len, filter_oh, decode_parms_oh](QPDFObjectHandle& o) {
+        qpdf, stream_oh, [qpdf, buf, len, filter_oh, decode_parms_oh](QPDFObjectHandle& o) {
             QTC::TC("qpdf", "qpdf-c called qpdf_oh_replace_stream_data");
             auto filter = qpdf_oh_item_internal(qpdf, filter_oh);
             auto decode_parms = qpdf_oh_item_internal(qpdf, decode_parms_oh);
             // XXX test with binary data with null
             o.replaceStreamData(
-                std::string(reinterpret_cast<char const*>(buf), len),
-                filter,
-                decode_parms);
+                std::string(reinterpret_cast<char const*>(buf), len), filter, decode_parms);
         });
 }
@@ -1903,9 +1799,8 @@ qpdf_get_num_pages(qpdf_data qpdf)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_num_pages");
     int n = -1;
-    QPDF_ERROR_CODE code = trap_errors(qpdf, [&n](qpdf_data q) {
-        n = QIntC::to_int(q->qpdf->getAllPages().size());
-    });
+    QPDF_ERROR_CODE code =
+        trap_errors(qpdf, [&n](qpdf_data q) { n = QIntC::to_int(q->qpdf->getAllPages().size()); });
     if (code & QPDF_ERRORS) {
         return -1;
     }
@@ -1917,9 +1812,8 @@ qpdf_get_page_n(qpdf_data qpdf, size_t i)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_get_page_n");
     qpdf_oh result = 0;
-    QPDF_ERROR_CODE code = trap_errors(qpdf, [&result, i](qpdf_data q) {
-        result = new_object(q, q->qpdf->getAllPages().at(i));
-    });
+    QPDF_ERROR_CODE code = trap_errors(
+        qpdf, [&result, i](qpdf_data q) { result = new_object(q, q->qpdf->getAllPages().at(i)); });
     if ((code & QPDF_ERRORS) || (result == 0)) {
         return qpdf_oh_new_uninitialized(qpdf);
     }
@@ -1930,8 +1824,7 @@ QPDF_ERROR_CODE
 qpdf_update_all_pages_cache(qpdf_data qpdf)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_update_all_pages_cache");
-    return trap_errors(
-        qpdf, [](qpdf_data q) { q->qpdf->updateAllPagesCache(); });
+    return trap_errors(qpdf, [](qpdf_data q) { q->qpdf->updateAllPagesCache(); });
 }
 int
@@ -1940,9 +1833,8 @@ qpdf_find_page_by_id(qpdf_data qpdf, int objid, int generation)
     QTC::TC("qpdf", "qpdf-c called qpdf_find_page_by_id");
     int n = -1;
     QPDFObjGen og(objid, generation);
-    QPDF_ERROR_CODE code = trap_errors(qpdf, [&n, &og](qpdf_data q) {
-        n = QIntC::to_int(q->qpdf->findPage(og));
-    });
+    QPDF_ERROR_CODE code =
+        trap_errors(qpdf, [&n, &og](qpdf_data q) { n = QIntC::to_int(q->qpdf->findPage(og)); });
     if (code & QPDF_ERRORS) {
         return -1;
     }
@@ -1953,44 +1845,35 @@ int
 qpdf_find_page_by_oh(qpdf_data qpdf, qpdf_oh oh)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_find_page_by_oh");
-    return do_with_oh<int>(
-        qpdf, oh, return_T<int>(-1), [qpdf](QPDFObjectHandle& o) {
-            return qpdf->qpdf->findPage(o);
-        });
+    return do_with_oh<int>(qpdf, oh, return_T<int>(-1), [qpdf](QPDFObjectHandle& o) {
+        return qpdf->qpdf->findPage(o);
+    });
 }
 QPDF_ERROR_CODE
 qpdf_push_inherited_attributes_to_page(qpdf_data qpdf)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_push_inherited_attributes_to_page");
-    return trap_errors(
-        qpdf, [](qpdf_data q) { q->qpdf->pushInheritedAttributesToPage(); });
+    return trap_errors(qpdf, [](qpdf_data q) { q->qpdf->pushInheritedAttributesToPage(); });
 }
 QPDF_ERROR_CODE
-qpdf_add_page(
-    qpdf_data qpdf, qpdf_data newpage_qpdf, qpdf_oh newpage, QPDF_BOOL first)
+qpdf_add_page(qpdf_data qpdf, qpdf_data newpage_qpdf, qpdf_oh newpage, QPDF_BOOL first)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_add_page");
     auto page = qpdf_oh_item_internal(newpage_qpdf, newpage);
-    return trap_errors(
-        qpdf, [&page, first](qpdf_data q) { q->qpdf->addPage(page, first); });
+    return trap_errors(qpdf, [&page, first](qpdf_data q) { q->qpdf->addPage(page, first); });
 }
 QPDF_ERROR_CODE
 qpdf_add_page_at(
-    qpdf_data qpdf,
-    qpdf_data newpage_qpdf,
-    qpdf_oh newpage,
-    QPDF_BOOL before,
-    qpdf_oh refpage)
+    qpdf_data qpdf, qpdf_data newpage_qpdf, qpdf_oh newpage, QPDF_BOOL before, qpdf_oh refpage)
 {
     QTC::TC("qpdf", "qpdf-c called qpdf_add_page_at");
     auto page = qpdf_oh_item_internal(newpage_qpdf, newpage);
     auto ref = qpdf_oh_item_internal(qpdf, refpage);
-    return trap_errors(qpdf, [&page, before, &ref](qpdf_data q) {
-        q->qpdf->addPageAt(page, before, ref);
-    });
+    return trap_errors(
+        qpdf, [&page, before, &ref](qpdf_data q) { q->qpdf->addPageAt(page, before, ref); });
 }
 QPDF_ERROR_CODE
@@ -2006,24 +1889,20 @@ qpdf_create_from_json_file(qpdf_data qpdf, char const* filename)
 {
     QPDF_ERROR_CODE status = QPDF_SUCCESS;
     qpdf->filename = filename;
-    status = trap_errors(
-        qpdf, [](qpdf_data q) { q->qpdf->createFromJSON(q->filename); });
+    status = trap_errors(qpdf, [](qpdf_data q) { q->qpdf->createFromJSON(q->filename); });
     return status;
 }
 QPDF_ERROR_CODE
-qpdf_create_from_json_data(
-    qpdf_data qpdf, char const* buffer, unsigned long long size)
+qpdf_create_from_json_data(qpdf_data qpdf, char const* buffer, unsigned long long size)
 {
     QPDF_ERROR_CODE status = QPDF_SUCCESS;
     qpdf->filename = "json buffer";
     qpdf->buffer = buffer;
     qpdf->size = size;
-    auto b =
-        new Buffer(QUtil::unsigned_char_pointer(buffer), QIntC::to_size(size));
+    auto b = new Buffer(QUtil::unsigned_char_pointer(buffer), QIntC::to_size(size));
     auto is = std::make_shared<BufferInputSource>(qpdf->filename, b, true);
-    status =
-        trap_errors(qpdf, [&is](qpdf_data q) { q->qpdf->createFromJSON(is); });
+    status = trap_errors(qpdf, [&is](qpdf_data q) { q->qpdf->createFromJSON(is); });
     return status;
 }
@@ -2031,21 +1910,17 @@ QPDF_ERROR_CODE
 qpdf_update_from_json_file(qpdf_data qpdf, char const* filename)
 {
     QPDF_ERROR_CODE status = QPDF_SUCCESS;
-    status = trap_errors(
-        qpdf, [filename](qpdf_data q) { q->qpdf->updateFromJSON(filename); });
+    status = trap_errors(qpdf, [filename](qpdf_data q) { q->qpdf->updateFromJSON(filename); });
     return status;
 }
 QPDF_ERROR_CODE
-qpdf_update_from_json_data(
-    qpdf_data qpdf, char const* buffer, unsigned long long size)
+qpdf_update_from_json_data(qpdf_data qpdf, char const* buffer, unsigned long long size)
 {
     QPDF_ERROR_CODE status = QPDF_SUCCESS;
-    auto b =
-        new Buffer(QUtil::unsigned_char_pointer(buffer), QIntC::to_size(size));
+    auto b = new Buffer(QUtil::unsigned_char_pointer(buffer), QIntC::to_size(size));
     auto is = std::make_shared<BufferInputSource>(qpdf->filename, b, true);
-    status =
-        trap_errors(qpdf, [&is](qpdf_data q) { q->qpdf->updateFromJSON(is); });
+    status = trap_errors(qpdf, [&is](qpdf_data q) { q->qpdf->updateFromJSON(is); });
     return status;
 }
@@ -2070,19 +1945,10 @@ qpdf_write_json(
     }
     status = trap_errors(
         qpdf,
-        [version,
-         p,
-         decode_level,
-         json_stream_data,
-         file_prefix,
-         &wanted_objects_set](qpdf_data q) {
+        [version, p, decode_level, json_stream_data, file_prefix, &wanted_objects_set](
+            qpdf_data q) {
             q->qpdf->writeJSON(
-                version,
-                p.get(),
-                decode_level,
-                json_stream_data,
-                file_prefix,
-                wanted_objects_set);
+                version, p.get(), decode_level, json_stream_data, file_prefix, wanted_objects_set);
         });
     return status;
 }
@@ -27,14 +27,10 @@ class JSONHandler
     // called. There is no "final" handler -- if the top-level is a
     // dictionary or array, just use its end handler.
-    typedef std::function<void(std::string const& path, JSON value)>
-        json_handler_t;
+    typedef std::function<void(std::string const& path, JSON value)> json_handler_t;
     typedef std::function<void(std::string const& path)> void_handler_t;
-    typedef std::function<void(
-        std::string const& path, std::string const& value)>
-        string_handler_t;
-    typedef std::function<void(std::string const& path, bool value)>
-        bool_handler_t;
+    typedef std::function<void(std::string const& path, std::string const& value)> string_handler_t;
+    typedef std::function<void(std::string const& path, bool value)> bool_handler_t;
     // If an any handler is added, it will be called for any value
     // including null, and no other handler will be called.
@@ -48,14 +44,11 @@ class JSONHandler
     void addBoolHandler(bool_handler_t fn);
     void addDictHandlers(json_handler_t start_fn, void_handler_t end_fn);
-    void
-    addDictKeyHandler(std::string const& key, std::shared_ptr<JSONHandler>);
+    void addDictKeyHandler(std::string const& key, std::shared_ptr<JSONHandler>);
     void addFallbackDictHandler(std::shared_ptr<JSONHandler>);
     void addArrayHandlers(
-        json_handler_t start_fn,
-        void_handler_t end_fn,
-        std::shared_ptr<JSONHandler> item_handlers);
+        json_handler_t start_fn, void_handler_t end_fn, std::shared_ptr<JSONHandler> item_handlers);
     // Apply handlers recursively to a JSON object.
     void handle(std::string const& path, JSON j);
@@ -38,14 +38,10 @@ class MD5
     // Convenience functions
     static std::string getDataChecksum(char const* buf, size_t len);
-    static std::string
-    getFileChecksum(char const* filename, qpdf_offset_t up_to_offset = -1);
-    static bool
-    checkDataChecksum(char const* const checksum, char const* buf, size_t len);
+    static std::string getFileChecksum(char const* filename, qpdf_offset_t up_to_offset = -1);
+    static bool checkDataChecksum(char const* const checksum, char const* buf, size_t len);
     static bool checkFileChecksum(
-        char const* const checksum,
-        char const* filename,
-        qpdf_offset_t up_to_offset = -1);
+        char const* const checksum, char const* filename, qpdf_offset_t up_to_offset = -1);
   private:
     void init();
@@ -76,11 +76,9 @@ class NNTreeIterator
     void addPathElement(QPDFObjectHandle const& node, int kid_number);
     QPDFObjectHandle getNextKid(PathElement& element, bool backward);
     void increment(bool backward);
-    void
-    resetLimits(QPDFObjectHandle node, std::list<PathElement>::iterator parent);
+    void resetLimits(QPDFObjectHandle node, std::list<PathElement>::iterator parent);
-    void
-    split(QPDFObjectHandle to_split, std::list<PathElement>::iterator parent);
+    void split(QPDFObjectHandle to_split, std::list<PathElement>::iterator parent);
     std::list<PathElement>::iterator lastPathElement();
     NNTreeImpl& impl;
@@ -97,11 +95,7 @@ class NNTreeImpl
   public:
     typedef NNTreeIterator iterator;
-    NNTreeImpl(
-        NNTreeDetails const&,
-        QPDF&,
-        QPDFObjectHandle&,
-        bool auto_repair = true);
+    NNTreeImpl(NNTreeDetails const&, QPDF&, QPDFObjectHandle&, bool auto_repair = true);
     iterator begin();
     iterator end();
     iterator last();
@@ -117,16 +111,14 @@ class NNTreeImpl
   private:
     void repair();
-    iterator
-    findInternal(QPDFObjectHandle key, bool return_prev_if_not_found = false);
+    iterator findInternal(QPDFObjectHandle key, bool return_prev_if_not_found = false);
     int withinLimits(QPDFObjectHandle key, QPDFObjectHandle node);
     int binarySearch(
         QPDFObjectHandle key,
         QPDFObjectHandle items,
         int num_items,
         bool return_prev_if_not_found,
-        int (NNTreeImpl::*compare)(
-            QPDFObjectHandle& key, QPDFObjectHandle& arr, int item));
+        int (NNTreeImpl::*compare)(QPDFObjectHandle& key, QPDFObjectHandle& arr, int item));
     int compareKeyItem(QPDFObjectHandle& key, QPDFObjectHandle& items, int idx);
     int compareKeyKid(QPDFObjectHandle& key, QPDFObjectHandle& items, int idx);
@@ -9,8 +9,7 @@
 class OffsetInputSource: public InputSource
 {
   public:
-    OffsetInputSource(
-        std::shared_ptr<InputSource>, qpdf_offset_t global_offset);
+    OffsetInputSource(std::shared_ptr<InputSource>, qpdf_offset_t global_offset);
     ~OffsetInputSource() override = default;
     qpdf_offset_t findAndSkipNextEOL() override;
@@ -9,8 +9,7 @@
 class Pl_LZWDecoder: public Pipeline
 {
   public:
-    Pl_LZWDecoder(
-        char const* identifier, Pipeline* next, bool early_code_change);
+    Pl_LZWDecoder(char const* identifier, Pipeline* next, bool early_code_change);
     virtual ~Pl_LZWDecoder() = default;
     virtual void write(unsigned char const* buf, size_t len);
     virtual void finish();
@@ -53,23 +53,17 @@ class QPDFArgParser
     void selectOptionTable(std::string const& name);
     // Register a new options table. This also selects the option table.
-    void registerOptionTable(
-        std::string const& name, bare_arg_handler_t end_handler);
+    void registerOptionTable(std::string const& name, bare_arg_handler_t end_handler);
     // Add handlers for options in the current table
     void addPositional(param_arg_handler_t);
     void addBare(std::string const& arg, bare_arg_handler_t);
-    void addRequiredParameter(
-        std::string const& arg,
-        param_arg_handler_t,
-        char const* parameter_name);
+    void
+    addRequiredParameter(std::string const& arg, param_arg_handler_t, char const* parameter_name);
     void addOptionalParameter(std::string const& arg, param_arg_handler_t);
-    void addChoices(
-        std::string const& arg,
-        param_arg_handler_t,
-        bool required,
-        char const** choices);
+    void
+    addChoices(std::string const& arg, param_arg_handler_t, bool required, char const** choices);
     // The default behavior when an invalid choice is specified with
     // an option that takes choices is to list all the choices. This
@@ -123,9 +117,7 @@ class QPDFArgParser
     // Add a help topic along with the text for that topic
     void addHelpTopic(
-        std::string const& topic,
-        std::string const& short_text,
-        std::string const& long_text);
+        std::string const& topic, std::string const& short_text, std::string const& long_text);
     // Add help for an option, and associate it with a topic.
     void addOptionHelp(
@@ -220,16 +212,13 @@ class QPDFArgParser
     void readArgsFromFile(std::string const& filename);
     void doFinalChecks();
     void addOptionsToCompletions(option_table_t&);
-    void addChoicesToCompletions(
-        option_table_t&, std::string const&, std::string const&);
-    void
-    insertCompletions(option_table_t&, std::string const&, std::string const&);
+    void addChoicesToCompletions(option_table_t&, std::string const&, std::string const&);
+    void insertCompletions(option_table_t&, std::string const&, std::string const&);
     void handleCompletion();
     void getTopHelp(std::ostringstream&);
     void getAllHelp(std::ostringstream&);
-    void getTopicHelp(
-        std::string const& name, HelpTopic const&, std::ostringstream&);
+    void getTopicHelp(std::string const& name, HelpTopic const&, std::ostringstream&);
     class Members
     {
@@ -25,8 +25,7 @@ class QPDFCrypto_gnutls: public QPDFCryptoImpl
     virtual void MD5_digest(MD5_Digest);
     virtual void RC4_init(unsigned char const* key_data, int key_len = -1);
-    virtual void RC4_process(
-        unsigned char const* in_data, size_t len, unsigned char* out_data = 0);
+    virtual void RC4_process(unsigned char const* in_data, size_t len, unsigned char* out_data = 0);
     virtual void RC4_finalize();
     virtual void SHA2_init(int bits);
@@ -40,8 +39,7 @@ class QPDFCrypto_gnutls: public QPDFCryptoImpl
         size_t key_len,
         bool cbc_mode,
         unsigned char* cbc_block);
-    virtual void
-    rijndael_process(unsigned char* in_data, unsigned char* out_data);
+    virtual void rijndael_process(unsigned char* in_data, unsigned char* out_data);
     virtual void rijndael_finalize();
   private:
@@ -23,8 +23,7 @@ class QPDFCrypto_native: public QPDFCryptoImpl
     virtual void MD5_digest(MD5_Digest);
     virtual void RC4_init(unsigned char const* key_data, int key_len = -1);
-    virtual void RC4_process(
-        unsigned char const* in_data, size_t len, unsigned char* out_data = 0);
+    virtual void RC4_process(unsigned char const* in_data, size_t len, unsigned char* out_data = 0);
     virtual void RC4_finalize();
     virtual void SHA2_init(int bits);
@@ -38,8 +37,7 @@ class QPDFCrypto_native: public QPDFCryptoImpl
         size_t key_len,
         bool cbc_mode,
         unsigned char* cbc_block);
-    virtual void
-    rijndael_process(unsigned char* in_data, unsigned char* out_data);
+    virtual void rijndael_process(unsigned char* in_data, unsigned char* out_data);
     virtual void rijndael_finalize();
   private:
@@ -37,9 +37,7 @@ class QPDFCrypto_openssl: public QPDFCryptoImpl
     void RC4_init(unsigned char const* key_data, int key_len = -1) override;
     void RC4_process(
-        unsigned char const* in_data,
-        size_t len,
-        unsigned char* out_data = nullptr) override;
+        unsigned char const* in_data, size_t len, unsigned char* out_data = nullptr) override;
     void RC4_finalize() override;
     void SHA2_init(int bits) override;
@@ -53,8 +51,7 @@ class QPDFCrypto_openssl: public QPDFCryptoImpl
         size_t key_len,
         bool cbc_mode,
         unsigned char* cbc_block) override;
-    void
-    rijndael_process(unsigned char* in_data, unsigned char* out_data) override;
+    void rijndael_process(unsigned char* in_data, unsigned char* out_data) override;
     void rijndael_finalize() override;
   private:
@@ -71,9 +71,7 @@ class QPDFObject
     }
     void
     setDescription(
-        QPDF* qpdf,
-        std::shared_ptr<QPDFValue::Description>& description,
-        qpdf_offset_t offset = -1)
+        QPDF* qpdf, std::shared_ptr<QPDFValue::Description>& description, qpdf_offset_t offset = -1)
     {
         return value->setDescription(qpdf, description, offset);
     }
@@ -84,8 +82,7 @@ class QPDFObject
         std::string var_descr)
     {
         auto qpdf = parent ? parent->value->qpdf : nullptr;
-        value->setChildDescription(
-            qpdf, parent->value, static_descr, var_descr);
+        value->setChildDescription(qpdf, parent->value, static_descr, var_descr);
     }
     void
     setChildDescription(
@@ -22,8 +22,8 @@ class QPDFParser
         tokenizer(tokenizer),
         decrypter(decrypter),
         context(context),
-        description(std::make_shared<QPDFValue::Description>(std::string(
-            input->getName() + ", " + object_description + " at offset $PO")))
+        description(std::make_shared<QPDFValue::Description>(
+            std::string(input->getName() + ", " + object_description + " at offset $PO")))
     {
     }
     virtual ~QPDFParser() = default;
@@ -31,20 +31,12 @@ class QPDFParser
     QPDFObjectHandle parse(bool& empty, bool content_stream);
   private:
-    enum parser_state_e {
-        st_top,
-        st_start,
-        st_stop,
-        st_eof,
-        st_dictionary,
-        st_array
-    };
+    enum parser_state_e { st_top, st_start, st_stop, st_eof, st_dictionary, st_array };
     void warn(qpdf_offset_t offset, std::string const& msg) const;
     void warn(std::string const& msg) const;
     void warn(QPDFExc const&) const;
-    void setDescription(
-        std::shared_ptr<QPDFObject>& obj, qpdf_offset_t parsed_offset);
+    void setDescription(std::shared_ptr<QPDFObject>& obj, qpdf_offset_t parsed_offset);
     std::shared_ptr<InputSource> input;
     std::string const& object_description;
     QPDFTokenizer& tokenizer;
@@ -28,8 +28,7 @@ class QPDFValue: public std::enable_shared_from_this&lt;QPDFValue&gt;
     struct JSON_Descr
     {
-        JSON_Descr(
-            std::shared_ptr<std::string> input, std::string const& object) :
+        JSON_Descr(std::shared_ptr<std::string> input, std::string const& object) :
             input(input),
             object(object)
         {
@@ -59,10 +58,7 @@ class QPDFValue: public std::enable_shared_from_this&lt;QPDFValue&gt;
     using Description = std::variant<std::string, JSON_Descr, ChildDescr>;
     virtual void
-    setDescription(
-        QPDF* qpdf_p,
-        std::shared_ptr<Description>& description,
-        qpdf_offset_t offset)
+    setDescription(QPDF* qpdf_p, std::shared_ptr<Description>& description, qpdf_offset_t offset)
     {
         qpdf = qpdf_p;
         object_description = description;
@@ -81,8 +77,8 @@ class QPDFValue: public std::enable_shared_from_this&lt;QPDFValue&gt;
         std::string_view const& static_descr,
         std::string var_descr)
     {
-        object_description = std::make_shared<Description>(
-            ChildDescr(parent, static_descr, var_descr));
+        object_description =
+            std::make_shared<Description>(ChildDescr(parent, static_descr, var_descr));
         qpdf = a_qpdf;
     }
     std::string getDescription();
@@ -132,10 +128,7 @@ class QPDFValue: public std::enable_shared_from_this&lt;QPDFValue&gt;
     {
     }
     QPDFValue(
-        qpdf_object_type_e type_code,
-        char const* type_name,
-        QPDF* qpdf,
-        QPDFObjGen const& og) :
+        qpdf_object_type_e type_code, char const* type_name, QPDF* qpdf, QPDFObjGen const& og) :
         type_code(type_code),
         type_name(type_name),
         qpdf(qpdf),
@@ -10,8 +10,7 @@ class QPDF_Array: public QPDFValue
 {
   public:
     virtual ~QPDF_Array() = default;
-    static std::shared_ptr<QPDFObject>
-    create(std::vector<QPDFObjectHandle> const& items);
+    static std::shared_ptr<QPDFObject> create(std::vector<QPDFObjectHandle> const& items);
     static std::shared_ptr<QPDFObject>
     create(std::vector<std::shared_ptr<QPDFObject>>&& items, bool sparse);
     virtual std::shared_ptr<QPDFObject> copy(bool shallow = false);
@@ -12,10 +12,8 @@ class QPDF_Dictionary: public QPDFValue
 {
   public:
     virtual ~QPDF_Dictionary() = default;
-    static std::shared_ptr<QPDFObject>
-    create(std::map<std::string, QPDFObjectHandle> const& items);
-    static std::shared_ptr<QPDFObject>
-    create(std::map<std::string, QPDFObjectHandle>&& items);
+    static std::shared_ptr<QPDFObject> create(std::map<std::string, QPDFObjectHandle> const& items);
+    static std::shared_ptr<QPDFObject> create(std::map<std::string, QPDFObjectHandle>&& items);
     virtual std::shared_ptr<QPDFObject> copy(bool shallow = false);
     virtual std::string unparse();
     virtual JSON getJSON(int json_version);
@@ -27,9 +27,7 @@ class QPDF_Stream: public QPDFValue
     virtual std::string unparse();
     virtual JSON getJSON(int json_version);
     virtual void setDescription(
-        QPDF*,
-        std::shared_ptr<QPDFValue::Description>& description,
-        qpdf_offset_t offset);
+        QPDF*, std::shared_ptr<QPDFValue::Description>& description, qpdf_offset_t offset);
     virtual void disconnect();
     QPDFObjectHandle getDict() const;
     bool isDataModified() const;
@@ -39,8 +37,7 @@ class QPDF_Stream: public QPDFValue
     // Methods to help QPDF copy foreign streams
     size_t getLength() const;
     std::shared_ptr<Buffer> getStreamDataBuffer() const;
-    std::shared_ptr<QPDFObjectHandle::StreamDataProvider>
-    getStreamDataProvider() const;
+    std::shared_ptr<QPDFObjectHandle::StreamDataProvider> getStreamDataProvider() const;
     // See comments in QPDFObjectHandle.hh for these methods.
     bool pipeStreamData(
@@ -60,8 +57,7 @@ class QPDF_Stream: public QPDFValue
         std::shared_ptr<QPDFObjectHandle::StreamDataProvider> provider,
         QPDFObjectHandle const& filter,
         QPDFObjectHandle const& decode_parms);
-    void
-    addTokenFilter(std::shared_ptr<QPDFObjectHandle::TokenFilter> token_filter);
+    void addTokenFilter(std::shared_ptr<QPDFObjectHandle::TokenFilter> token_filter);
     JSON getStreamJSON(
         int json_version,
         qpdf_json_stream_data_e json_data,
@@ -72,8 +68,7 @@ class QPDF_Stream: public QPDFValue
     void replaceDict(QPDFObjectHandle const& new_dict);
     static void registerStreamFilter(
-        std::string const& filter_name,
-        std::function<std::shared_ptr<QPDFStreamFilter>()> factory);
+        std::string const& filter_name, std::function<std::shared_ptr<QPDFStreamFilter>()> factory);
   private:
     QPDF_Stream(
@@ -83,14 +78,11 @@ class QPDF_Stream: public QPDFValue
         qpdf_offset_t offset,
         size_t length);
     static std::map<std::string, std::string> filter_abbreviations;
-    static std::
-        map<std::string, std::function<std::shared_ptr<QPDFStreamFilter>()>>
-            filter_factories;
+    static std::map<std::string, std::function<std::shared_ptr<QPDFStreamFilter>()>>
+        filter_factories;
     void replaceFilterData(
-        QPDFObjectHandle const& filter,
-        QPDFObjectHandle const& decode_parms,
-        size_t length);
+        QPDFObjectHandle const& filter, QPDFObjectHandle const& decode_parms, size_t length);
     bool filterable(
         std::vector<std::shared_ptr<QPDFStreamFilter>>& filters,
         bool& specialized_compression,
@@ -12,8 +12,7 @@ class QPDF_String: public QPDFValue
   public:
     virtual ~QPDF_String() = default;
     static std::shared_ptr<QPDFObject> create(std::string const& val);
-    static std::shared_ptr<QPDFObject>
-    create_utf16(std::string const& utf8_val);
+    static std::shared_ptr<QPDFObject> create_utf16(std::string const& utf8_val);
     virtual std::shared_ptr<QPDFObject> copy(bool shallow = false);
     virtual std::string unparse();
     std::string unparse(bool force_binary);
@@ -13,8 +13,7 @@ class RC4
     // It is safe to pass the same pointer to in_data and out_data to
     // encrypt/decrypt in place
-    void
-    process(unsigned char const* in_data, size_t len, unsigned char* out_data);
+    void process(unsigned char const* in_data, size_t len, unsigned char* out_data);
   private:
     std::shared_ptr<QPDFCryptoImpl> crypto;
@@ -10,8 +10,7 @@ class RC4_native
     RC4_native(unsigned char const* key_data, int key_len = -1);
     // out_data = 0 means to encrypt/decrypt in place
-    void process(
-        unsigned char const* in_data, size_t len, unsigned char* out_data = 0);
+    void process(unsigned char const* in_data, size_t len, unsigned char* out_data = 0);
   private:
     class RC4Key
@@ -18,8 +18,7 @@ class ResourceFinder: public QPDFObjectHandle::ParserCallbacks
     std::string last_name;
     size_t last_name_offset;
     std::set<std::string> names;
-    std::map<std::string, std::map<std::string, std::set<size_t>>>
-        names_by_resource_type;
+    std::map<std::string, std::map<std::string, std::set<size_t>>> names_by_resource_type;
 };
 #endif // RESOURCEFINDER_HH
@@ -14,8 +14,7 @@ class SF_ASCII85Decode: public QPDFStreamFilter
     Pipeline*
     getDecodePipeline(Pipeline* next) override
     {
-        this->pipeline =
-            std::make_shared<Pl_ASCII85Decoder>("ascii85 decode", next);
+        this->pipeline = std::make_shared<Pl_ASCII85Decoder>("ascii85 decode", next);
         return this->pipeline.get();
     }
@@ -14,8 +14,7 @@ class SF_ASCIIHexDecode: public QPDFStreamFilter
     Pipeline*
     getDecodePipeline(Pipeline* next) override
     {
-        this->pipeline =
-            std::make_shared<Pl_ASCIIHexDecoder>("asciiHex decode", next);
+        this->pipeline = std::make_shared<Pl_ASCIIHexDecoder>("asciiHex decode", next);
         return this->pipeline.get();
     }
@@ -14,8 +14,8 @@ class SF_RunLengthDecode: public QPDFStreamFilter
     Pipeline*
     getDecodePipeline(Pipeline* next) override
     {
-        this->pipeline = std::make_shared<Pl_RunLength>(
-            "runlength decode", next, Pl_RunLength::a_decode);
+        this->pipeline =
+            std::make_shared<Pl_RunLength>("runlength decode", next, Pl_RunLength::a_decode);
         return this->pipeline.get();
     }
@@ -17,11 +17,7 @@
 #ifdef BITS_READ
 static unsigned long long
-read_bits(
-    unsigned char const*& p,
-    size_t& bit_offset,
-    size_t& bits_available,
-    size_t bits_wanted)
+read_bits(unsigned char const*& p, size_t& bit_offset, size_t& bits_available, size_t bits_wanted)
 {
     // View p as a stream of bits:
@@ -32,8 +28,7 @@ read_bits(
     if (bits_wanted > bits_available) {
         throw std::runtime_error(
-            "overflow reading bit stream: wanted = " +
-            std::to_string(bits_wanted) +
+            "overflow reading bit stream: wanted = " + std::to_string(bits_wanted) +
             "; available = " + std::to_string(bits_available));
     }
     if (bits_wanted > 32) {
@@ -49,20 +44,14 @@ read_bits(
     while (bits_wanted > 0) {
         // Grab bits from the first byte clearing anything before
         // bit_offset.
-        unsigned char byte =
-            static_cast<unsigned char>(*p & ((1U << (bit_offset + 1U)) - 1U));
+        unsigned char byte = static_cast<unsigned char>(*p & ((1U << (bit_offset + 1U)) - 1U));
         // There are bit_offset + 1 bits available in the first byte.
         size_t to_copy = std::min(bits_wanted, bit_offset + 1);
         size_t leftover = (bit_offset + 1) - to_copy;
 # ifdef BITS_TESTING
-        QTC::TC(
-            "libtests",
-            "bits bit_offset",
-            ((bit_offset == 0)       ? 0
-                 : (bit_offset == 7) ? 1
-                                     : 2));
+        QTC::TC("libtests", "bits bit_offset", ((bit_offset == 0) ? 0 : (bit_offset == 7) ? 1 : 2));
         QTC::TC("libtests", "bits leftover", (leftover > 0) ? 1 : 0);
 # endif
@@ -84,12 +73,7 @@ read_bits(
         bits_available -= to_copy;
 # ifdef BITS_TESTING
-        QTC::TC(
-            "libtests",
-            "bits iterations",
-            ((bits_wanted > 8)       ? 0
-                 : (bits_wanted > 0) ? 1
-                                     : 2));
+        QTC::TC("libtests", "bits iterations", ((bits_wanted > 8) ? 0 : (bits_wanted > 0) ? 1 : 2));
 # endif
     }
@@ -100,11 +84,7 @@ read_bits(
 #ifdef BITS_WRITE
 static void
 write_bits(
-    unsigned char& ch,
-    size_t& bit_offset,
-    unsigned long long val,
-    size_t bits,
-    Pipeline* pipeline)
+    unsigned char& ch, size_t& bit_offset, unsigned long long val, size_t bits, Pipeline* pipeline)
 {
     if (bits > 32) {
         throw std::out_of_range("write_bits: too many bits requested");
@@ -138,12 +118,7 @@ write_bits(
         }
         bits -= bits_to_write;
 # ifdef BITS_TESTING
-        QTC::TC(
-            "libtests",
-            "bits write iterations",
-            ((bits > 8)       ? 0
-                 : (bits > 0) ? 1
-                              : 2));
+        QTC::TC("libtests", "bits write iterations", ((bits > 8) ? 0 : (bits > 0) ? 1 : 2));
 # endif
     }
 }
@@ -10,10 +10,8 @@
 #endif
 #include <stddef.h>
-unsigned int
-rijndaelSetupEncrypt(uint32_t* rk, const unsigned char* key, size_t keybits);
-unsigned int
-rijndaelSetupDecrypt(uint32_t* rk, const unsigned char* key, size_t keybits);
+unsigned int rijndaelSetupEncrypt(uint32_t* rk, const unsigned char* key, size_t keybits);
+unsigned int rijndaelSetupDecrypt(uint32_t* rk, const unsigned char* key, size_t keybits);
 void rijndaelEncrypt(
     const uint32_t* rk,
     unsigned int nrounds,
@@ -35,8 +35,7 @@ wrap_qpdfjob(qpdfjob_handle j, std::function&lt;int(qpdfjob_handle j)&gt; fn)
     try {
         return fn(j);
     } catch (std::exception& e) {
-        *j->j.getLogger()->getError()
-            << j->j.getMessagePrefix() << ": " << e.what() << "\n";
+        *j->j.getLogger()->getError() << j->j.getMessagePrefix() << ": " << e.what() << "\n";
     }
     return QPDFJob::EXIT_ERROR;
 }
@@ -70,10 +69,9 @@ qpdfjob_initialize_from_wide_argv(qpdfjob_handle j, wchar_t const* const argv[])
     for (auto k = argv; *k; ++k) {
         ++argc;
     }
-    return QUtil::call_main_from_wmain(
-        argc, argv, [j](int, char const* const new_argv[]) {
-            return qpdfjob_initialize_from_argv(j, new_argv);
-        });
+    return QUtil::call_main_from_wmain(argc, argv, [j](int, char const* const new_argv[]) {
+        return qpdfjob_initialize_from_argv(j, new_argv);
+    });
 }
 #endif // QPDF_NO_WCHAR_T
@@ -105,8 +103,7 @@ qpdfjob_create_qpdf(qpdfjob_handle j)
         auto qpdf = j->j.createQPDF();
         return qpdf ? new _qpdf_data(std::move(qpdf)) : nullptr;
     } catch (std::exception& e) {
-        *j->j.getLogger()->getError()
-            << j->j.getMessagePrefix() << ": " << e.what() << "\n";
+        *j->j.getLogger()->getError() << j->j.getMessagePrefix() << ": " << e.what() << "\n";
     }
     return nullptr;
 }
@@ -136,35 +133,29 @@ run_with_handle(std::function&lt;int(qpdfjob_handle)&gt; fn)
 int
 qpdfjob_run_from_argv(char const* const argv[])
 {
-    return run_with_handle([argv](qpdfjob_handle j) {
-        return qpdfjob_initialize_from_argv(j, argv);
-    });
+    return run_with_handle(
+        [argv](qpdfjob_handle j) { return qpdfjob_initialize_from_argv(j, argv); });
 }
 #ifndef QPDF_NO_WCHAR_T
 int
 qpdfjob_run_from_wide_argv(wchar_t const* const argv[])
 {
-    return run_with_handle([argv](qpdfjob_handle j) {
-        return qpdfjob_initialize_from_wide_argv(j, argv);
-    });
+    return run_with_handle(
+        [argv](qpdfjob_handle j) { return qpdfjob_initialize_from_wide_argv(j, argv); });
 }
 #endif /* QPDF_NO_WCHAR_T */
 int
 qpdfjob_run_from_json(char const* json)
 {
-    return run_with_handle([json](qpdfjob_handle j) {
-        return qpdfjob_initialize_from_json(j, json);
-    });
+    return run_with_handle(
+        [json](qpdfjob_handle j) { return qpdfjob_initialize_from_json(j, json); });
 }
 void
 qpdfjob_register_progress_reporter(
-    qpdfjob_handle j,
-    void (*report_progress)(int percent, void* data),
-    void* data)
+    qpdfjob_handle j, void (*report_progress)(int percent, void* data), void* data)
 {
-    j->j.registerProgressReporter(
-        std::bind(report_progress, std::placeholders::_1, data));
+    j->j.registerProgressReporter(std::bind(report_progress, std::placeholders::_1, data));
 }
@@ -70,59 +70,40 @@ set_log_dest(
     void* udata)
 {
     set_log_dest(
-        l,
-        std::bind(std::mem_fn(method), l, std::placeholders::_1),
-        dest,
-        identifier,
-        fn,
-        udata);
+        l, std::bind(std::mem_fn(method), l, std::placeholders::_1), dest, identifier, fn, udata);
 }
 void
-qpdflogger_set_info(
-    qpdflogger_handle l, qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata)
+qpdflogger_set_info(qpdflogger_handle l, qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata)
 {
-    set_log_dest(
-        l->l.get(), &QPDFLogger::setInfo, dest, "info logger", fn, udata);
+    set_log_dest(l->l.get(), &QPDFLogger::setInfo, dest, "info logger", fn, udata);
 }
 void
-qpdflogger_set_warn(
-    qpdflogger_handle l, qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata)
+qpdflogger_set_warn(qpdflogger_handle l, qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata)
 {
-    set_log_dest(
-        l->l.get(), &QPDFLogger::setWarn, dest, "warn logger", fn, udata);
+    set_log_dest(l->l.get(), &QPDFLogger::setWarn, dest, "warn logger", fn, udata);
 }
 void
-qpdflogger_set_error(
-    qpdflogger_handle l, qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata)
+qpdflogger_set_error(qpdflogger_handle l, qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata)
 {
-    set_log_dest(
-        l->l.get(), &QPDFLogger::setError, dest, "error logger", fn, udata);
+    set_log_dest(l->l.get(), &QPDFLogger::setError, dest, "error logger", fn, udata);
 }
 void
 qpdflogger_set_save(
-    qpdflogger_handle l,
-    qpdf_log_dest_e dest,
-    qpdf_log_fn_t fn,
-    void* udata,
-    int only_if_not_set)
+    qpdflogger_handle l, qpdf_log_dest_e dest, qpdf_log_fn_t fn, void* udata, int only_if_not_set)
 {
     auto method = std::bind(
-        std::mem_fn(&QPDFLogger::setSave),
-        l->l.get(),
-        std::placeholders::_1,
-        only_if_not_set);
+        std::mem_fn(&QPDFLogger::setSave), l->l.get(), std::placeholders::_1, only_if_not_set);
     set_log_dest(l->l.get(), method, dest, "save logger", fn, udata);
 }
 void
 qpdflogger_save_to_standard_output(qpdflogger_handle l, int only_if_not_set)
 {
-    qpdflogger_set_save(
-        l, qpdf_log_dest_stdout, nullptr, nullptr, only_if_not_set);
+    qpdflogger_set_save(l, qpdf_log_dest_stdout, nullptr, nullptr, only_if_not_set);
 }
 int
@@ -17,8 +17,7 @@ usage()
               << "  -encrypt     -- encrypt" << std::endl
               << "  -decrypt     -- decrypt CBC mode" << std::endl
               << "  -zero-iv     -- use zero initialization vector" << std::endl
-              << "  -static-iv   -- use static initialization vector"
-              << std::endl
+              << "  -static-iv   -- use static initialization vector" << std::endl
               << "  -no-padding  -- disable padding" << std::endl
               << "Options must precede key and file names." << std::endl;
     exit(2);
@@ -41,9 +41,7 @@ ArgParser::ArgParser(int argc, char* argv[]) :
 void
 ArgParser::initOptions()
 {
-    auto b = [this](void (ArgParser::*f)()) {
-        return QPDFArgParser::bindBare(f, this);
-    };
+    auto b = [this](void (ArgParser::*f)()) { return QPDFArgParser::bindBare(f, this); };
     auto p = [this](void (ArgParser::*f)(std::string const&)) {
         return QPDFArgParser::bindParam(f, this);
     };
@@ -71,9 +69,7 @@ ArgParser::initOptions()
     ap.addHelpFooter("For more help, read the manual.\n");
     ap.addHelpTopic(
-        "quack",
-        "Quack Options",
-        "Just put stuff after quack to get a count at the end.\n");
+        "quack", "Quack Options", "Just put stuff after quack to get a count at the end.\n");
     ap.addHelpTopic(
         "baaa",
         "Baaa Options",
@@ -139,8 +135,7 @@ ArgParser::getQuack(std::string const&amp; p)
 {
     ++this->quacks;
     if (this->ap.isCompleting() && (this->ap.argsLeft() == 0)) {
-        this->ap.insertCompletion(
-            std::string("thing-") + std::to_string(this->quacks));
+        this->ap.insertCompletion(std::string("thing-") + std::to_string(this->quacks));
         return;
     }
     output(std::string("got quack: ") + p);
@@ -178,24 +173,17 @@ ArgParser::test_exceptions()
         ap.selectOptionTable("baaa");
         ap.addBare("ram", []() {});
     });
-    err("duplicate table",
-        [this]() { ap.registerOptionTable("baaa", nullptr); });
+    err("duplicate table", [this]() { ap.registerOptionTable("baaa", nullptr); });
     err("unknown table", [this]() { ap.selectOptionTable("aardvark"); });
-    err("add existing help topic",
-        [this]() { ap.addHelpTopic("baaa", "potato", "salad"); });
-    err("add reserved help topic",
-        [this]() { ap.addHelpTopic("all", "potato", "salad"); });
-    err("add to unknown topic",
-        [this]() { ap.addOptionHelp("--new", "oops", "potato", "salad"); });
-    err("bad option for help",
-        [this]() { ap.addOptionHelp("nodash", "baaa", "potato", "salad"); });
-    err("bad topic for help",
-        [this]() { ap.addHelpTopic("--dashes", "potato", "salad"); });
+    err("add existing help topic", [this]() { ap.addHelpTopic("baaa", "potato", "salad"); });
+    err("add reserved help topic", [this]() { ap.addHelpTopic("all", "potato", "salad"); });
+    err("add to unknown topic", [this]() { ap.addOptionHelp("--new", "oops", "potato", "salad"); });
+    err("bad option for help", [this]() { ap.addOptionHelp("nodash", "baaa", "potato", "salad"); });
+    err("bad topic for help", [this]() { ap.addHelpTopic("--dashes", "potato", "salad"); });
     err("duplicate option help",
         [this]() { ap.addOptionHelp("--ewe", "baaa", "potato", "salad"); });
-    err("invalid choice handler to unknown", [this]() {
-        ap.addInvalidChoiceHandler("elephant", [](std::string const&) {});
-    });
+    err("invalid choice handler to unknown",
+        [this]() { ap.addInvalidChoiceHandler("elephant", [](std::string const&) {}); });
 }
 int
@@ -28,25 +28,19 @@ test_read_bits(
     size_t& bits_available,
     size_t bits_wanted)
 {
-    unsigned long result =
-        QIntC::to_ulong(read_bits(p, bit_offset, bits_available, bits_wanted));
+    unsigned long result = QIntC::to_ulong(read_bits(p, bit_offset, bits_available, bits_wanted));
-    std::cout << "bits read: " << bits_wanted << ", result = " << result
-              << std::endl;
+    std::cout << "bits read: " << bits_wanted << ", result = " << result << std::endl;
     print_values(p - buf, bit_offset, bits_available);
 }
 static void
 test_write_bits(
-    unsigned char& ch,
-    size_t& bit_offset,
-    unsigned long val,
-    size_t bits,
-    Pl_Buffer* bp)
+    unsigned char& ch, size_t& bit_offset, unsigned long val, size_t bits, Pl_Buffer* bp)
 {
     write_bits(ch, bit_offset, val, bits, bp);
-    std::cout << "ch = " << QUtil::uint_to_string_base(ch, 16, 2)
-              << ", bit_offset = " << bit_offset << std::endl;
+    std::cout << "ch = " << QUtil::uint_to_string_base(ch, 16, 2) << ", bit_offset = " << bit_offset
+              << std::endl;
 }
 static void
@@ -57,8 +51,7 @@ print_buffer(Pl_Buffer* bp)
     unsigned char const* p = b->getBuffer();
     size_t l = b->getSize();
     for (unsigned long i = 0; i < l; ++i) {
-        std::cout << QUtil::uint_to_string_base(p[i], 16, 2)
-                  << ((i == l - 1) ? "\n" : " ");
+        std::cout << QUtil::uint_to_string_base(p[i], 16, 2) << ((i == l - 1) ? "\n" : " ");
     }
     std::cout << std::endl;
     delete b;
@@ -72,8 +65,7 @@ test()
     // Read tests
-    static unsigned char const buf[] = {
-        0xF5, 0x15, 0x65, 0x79, 0x12, 0x89, 0x75, 0x4B};
+    static unsigned char const buf[] = {0xF5, 0x15, 0x65, 0x79, 0x12, 0x89, 0x75, 0x4B};
     unsigned char const* p = buf;
     size_t bit_offset = 7;
@@ -29,8 +29,7 @@ main(int argc, char* argv[])
     inflate.write(b1_buf->getBuffer(), b1_buf->getSize());
     inflate.finish();
     auto b2_buf = b2.getBufferSharedPointer();
-    std::string result(
-        reinterpret_cast<char*>(b2_buf->getBuffer()), b2_buf->getSize());
+    std::string result(reinterpret_cast<char*>(b2_buf->getBuffer()), b2_buf->getSize());
     if (result == "-one--two-") {
         std::cout << "concatenate test passed" << std::endl;
     } else {
@@ -33,8 +33,7 @@ do_functional()
     x = 7; // change not seen by lambda
     assert(by_value(1) == 6);
     // Also >> at end of template
-    assert((std::is_convertible<decltype(by_value), std::function<int(int)>>::
-                value));
+    assert((std::is_convertible<decltype(by_value), std::function<int(int)>>::value));
     // Capture by reference
     auto by_reference = [&x](int a) { return a + x; };
@@ -47,8 +47,7 @@ Finder::check()
 void
 check(char const* description, bool expected, bool actual)
 {
-    std::cout << description << ": " << ((actual == expected) ? "PASS" : "FAIL")
-              << std::endl;
+    std::cout << description << ": " << ((actual == expected) ? "PASS" : "FAIL") << std::endl;
 }
 int
@@ -61,28 +60,15 @@ main()
     // Overlap so that the first check() would advance past the start
     // of the next match
     memcpy(b + 2037, "potato potato salad ", 20);
-    auto is = std::shared_ptr<InputSource>(
-        new BufferInputSource("test buffer input source", b1.get()));
+    auto is =
+        std::shared_ptr<InputSource>(new BufferInputSource("test buffer input source", b1.get()));
     Finder f1(is, "salad");
     check("find potato salad", true, is->findFirst("potato", 0, 0, f1));
-    check(
-        "barely find potato salad",
-        true,
-        is->findFirst("potato", 1100, 945, f1));
-    check(
-        "barely find potato salad",
-        true,
-        is->findFirst("potato", 2000, 45, f1));
-    check(
-        "potato salad is too late",
-        false,
-        is->findFirst("potato", 1100, 944, f1));
-    check(
-        "potato salad is too late",
-        false,
-        is->findFirst("potato", 2000, 44, f1));
-    check(
-        "potato salad not found", false, is->findFirst("potato", 2045, 0, f1));
+    check("barely find potato salad", true, is->findFirst("potato", 1100, 945, f1));
+    check("barely find potato salad", true, is->findFirst("potato", 2000, 45, f1));
+    check("potato salad is too late", false, is->findFirst("potato", 1100, 944, f1));
+    check("potato salad is too late", false, is->findFirst("potato", 2000, 44, f1));
+    check("potato salad not found", false, is->findFirst("potato", 2045, 0, f1));
     check("potato salad not found", false, is->findFirst("potato", 0, 1, f1));
     // Put one more right at EOF
@@ -91,18 +77,13 @@ main()
     is->findFirst("potato", 0, 0, f1);
     check("findFirst found first", true, is->tell() == 2056);
-    check(
-        "findLast found potato salad", true, is->findLast("potato", 0, 0, f1));
+    check("findLast found potato salad", true, is->findLast("potato", 0, 0, f1));
     check("findLast found at EOF", true, is->tell() == 3172);
     // Make check() bump into EOF
     memcpy(b + b1->getSize() - 6, "potato", 6);
-    check(
-        "potato but not salad salad at EOF",
-        false,
-        is->findFirst("potato", 3000, 0, f1));
-    check(
-        "findLast found potato salad", true, is->findLast("potato", 0, 0, f1));
+    check("potato but not salad salad at EOF", false, is->findFirst("potato", 3000, 0, f1));
+    check("findLast found potato salad", true, is->findLast("potato", 0, 0, f1));
     check("findLast found first one", true, is->tell() == 2056);
     return 0;
@@ -17,8 +17,7 @@ check(JSON const&amp; j, std::string const&amp; exp)
 static void
 test_main()
 {
-    JSON jstr = JSON::makeString(
-        "<1>\xcf\x80<2>\xf0\x9f\xa5\x94\\\"<3>\x03\t\b\r\n<4>");
+    JSON jstr = JSON::makeString("<1>\xcf\x80<2>\xf0\x9f\xa5\x94\\\"<3>\x03\t\b\r\n<4>");
     check(
         jstr,
         "\"<1>\xcf\x80<2>\xf0\x9f\xa5\x94\\\\\\\"<3>"
@@ -60,8 +59,7 @@ test_main()
         "  2.1e5\n"
         "]");
     std::vector<std::string> avalue;
-    assert(jarr.forEachArrayItem(
-        [&avalue](JSON j) { avalue.push_back(j.unparse()); }));
+    assert(jarr.forEachArrayItem([&avalue](JSON j) { avalue.push_back(j.unparse()); }));
     std::vector<std::string> xavalue = {
         "\"a\\tb\"",
         "null",
@@ -79,8 +77,7 @@ test_main()
     jmap.addDictionaryMember("no", JSON::makeBool(true));
     jmap.addDictionaryMember("empty_dict", JSON::makeDictionary());
     jmap.addDictionaryMember("empty_list", JSON::makeArray());
-    jmap.addDictionaryMember("single", JSON::makeArray())
-        .addArrayElement(JSON::makeInt(12));
+    jmap.addDictionaryMember("single", JSON::makeArray()).addArrayElement(JSON::makeInt(12));
     check(
         jmap,
         "{\n"
@@ -117,9 +114,7 @@ test_main()
         {"c", "[\n  true\n]"},
     };
     assert(dvalue == xdvalue);
-    auto blob_data = [](Pipeline* p) {
-        *p << "\x01\x02\x03\x04\x05\xff\xfe\xfd\xfc\xfb";
-    };
+    auto blob_data = [](Pipeline* p) { *p << "\x01\x02\x03\x04\x05\xff\xfe\xfd\xfc\xfb"; };
     JSON jblob = JSON::makeDictionary();
     jblob.addDictionaryMember("normal", JSON::parse(R"("string")"));
     jblob.addDictionaryMember("blob", JSON::makeBlob(blob_data));
@@ -133,12 +128,7 @@ test_main()
 }
 static void
-check_schema(
-    JSON& obj,
-    JSON& schema,
-    unsigned long flags,
-    bool exp,
-    std::string const& description)
+check_schema(JSON& obj, JSON& schema, unsigned long flags, bool exp, std::string const& description)
 {
     std::list<std::string> errors;
     std::cout << "--- " << description << std::endl;
@@ -38,9 +38,7 @@ print_json(std::string const&amp; path, JSON value)
 static JSONHandler::void_handler_t
 make_print_message(std::string msg)
 {
-    return [msg](std::string const& path) {
-        std::cout << path << ": json: " << msg << std::endl;
-    };
+    return [msg](std::string const& path) { std::cout << path << ": json: " << msg << std::endl; };
 }
 static void
@@ -74,8 +74,7 @@ Reactor::arrayItem(JSON const&amp; value)
 void
 Reactor::printItem(JSON const& j)
 {
-    std::cout << "[" << j.getStart() << ", " << j.getEnd()
-              << "): " << j.unparse() << std::endl;
+    std::cout << "[" << j.getStart() << ", " << j.getEnd() << "): " << j.unparse() << std::endl;
 }
 static void
@@ -25,8 +25,7 @@ test1()
         logger->saveToStandardOutput(true);
         assert(false);
     } catch (std::logic_error& e) {
-        *(logger->getInfo())
-            << "saveToStandardOutput exception: " << e.what() << "\n";
+        *(logger->getInfo()) << "saveToStandardOutput exception: " << e.what() << "\n";
     }
     logger->setWarn(logger->discard());
     logger->warn("warning not seen\n");
@@ -54,15 +54,9 @@ main()
     qpdflogger_set_error(l, qpdf_log_dest_custom, fn, (void*)error);
     qpdflogger_set_save(l, qpdf_log_dest_custom, fn, (void*)save, 0);
-    do_run(
-        "{\"inputFile\": \"normal.pdf\", \"showNpages\": \"\"}",
-        qpdf_exit_success);
-    do_run(
-        "{\"inputFile\": \"warning.pdf\", \"showNpages\": \"\"}",
-        qpdf_exit_warning);
-    do_run(
-        "{\"inputFile\": \"missing.pdf\", \"showNpages\": \"\"}",
-        qpdf_exit_error);
+    do_run("{\"inputFile\": \"normal.pdf\", \"showNpages\": \"\"}", qpdf_exit_success);
+    do_run("{\"inputFile\": \"warning.pdf\", \"showNpages\": \"\"}", qpdf_exit_warning);
+    do_run("{\"inputFile\": \"missing.pdf\", \"showNpages\": \"\"}", qpdf_exit_error);
     do_run(
         "{\"inputFile\": \"normal.pdf\","
         " \"staticId\": \"\","
@@ -79,16 +73,11 @@ main()
     qpdflogger_set_error(l, qpdf_log_dest_default, NULL, NULL);
     qpdflogger_set_save(l, qpdf_log_dest_custom, fn, (void*)save2, 0);
-    do_run(
-        "{\"inputFile\": \"2pages.pdf\", \"showNpages\": \"\"}",
-        qpdf_exit_success);
-    do_run(
-        "{\"inputFile\": \"warning.pdf\", \"showNpages\": \"\"}",
-        qpdf_exit_warning);
+    do_run("{\"inputFile\": \"2pages.pdf\", \"showNpages\": \"\"}", qpdf_exit_success);
+    do_run("{\"inputFile\": \"warning.pdf\", \"showNpages\": \"\"}", qpdf_exit_warning);
     do_run(
-        "{\"inputFile\": \"missing.pdf\", \"showNpages\": \"\"}",
-        qpdf_exit_error);
+        "{\"inputFile\": \"missing.pdf\", \"showNpages\": \"\"}", qpdf_exit_error);
     do_run(
         "{\"inputFile\": \"attach.pdf\","
         " \"showAttachment\": \"a\"}",
@@ -15,8 +15,7 @@ main(int argc, char* argv[])
     }
     if (argc < 3) {
-        std::cerr << "Usage: lzw infile outfile [ --no-early-code-change ]"
-                  << std::endl;
+        std::cerr << "Usage: lzw infile outfile [ --no-early-code-change ]" << std::endl;
         exit(2);
     }
@@ -16,31 +16,21 @@ check(QPDFMatrix const&amp; m, std::string const&amp; exp)
 static void
 check_xy(double x, double y, std::string const& exp)
 {
-    std::string u =
-        (QUtil::double_to_string(x, 2) + " " + QUtil::double_to_string(y, 2));
+    std::string u = (QUtil::double_to_string(x, 2) + " " + QUtil::double_to_string(y, 2));
     if (u != exp) {
         std::cout << "got " << u << ", wanted " << exp << std::endl;
     }
 }
 static void
-check_rect(
-    QPDFObjectHandle::Rectangle const& r,
-    double llx,
-    double lly,
-    double urx,
-    double ury)
+check_rect(QPDFObjectHandle::Rectangle const& r, double llx, double lly, double urx, double ury)
 {
     std::string actual =
-        (QUtil::double_to_string(r.llx, 2) + " " +
-         QUtil::double_to_string(r.lly, 2) + " " +
-         QUtil::double_to_string(r.urx, 2) + " " +
-         QUtil::double_to_string(r.ury, 2));
+        (QUtil::double_to_string(r.llx, 2) + " " + QUtil::double_to_string(r.lly, 2) + " " +
+         QUtil::double_to_string(r.urx, 2) + " " + QUtil::double_to_string(r.ury, 2));
     std::string wanted =
-        (QUtil::double_to_string(llx, 2) + " " +
-         QUtil::double_to_string(lly, 2) + " " +
-         QUtil::double_to_string(urx, 2) + " " +
-         QUtil::double_to_string(ury, 2));
+        (QUtil::double_to_string(llx, 2) + " " + QUtil::double_to_string(lly, 2) + " " +
+         QUtil::double_to_string(urx, 2) + " " + QUtil::double_to_string(ury, 2));
     if (actual != wanted) {
         std::cout << "got " << actual << ", wanted " << wanted << std::endl;
     }
@@ -80,19 +70,13 @@ main()
     check_xy(xp, yp, "2582.5 4912");
     check(
-        QPDFMatrix(
-            QPDFObjectHandle::parse("[3 1 4 1 5 9.26535]").getArrayAsMatrix()),
+        QPDFMatrix(QPDFObjectHandle::parse("[3 1 4 1 5 9.26535]").getArrayAsMatrix()),
         "3 1 4 1 5 9.26535");
     m = QPDFMatrix();
     m.rotatex90(90);
     m.translate(200, -100);
-    check_rect(
-        m.transformRectangle(QPDFObjectHandle::Rectangle(10, 20, 30, 50)),
-        50,
-        210,
-        80,
-        230);
+    check_rect(m.transformRectangle(QPDFObjectHandle::Rectangle(10, 20, 30, 50)), 50, 210, 80, 230);
     std::cout << "matrix tests done" << std::endl;
     return 0;
@@ -32,17 +32,11 @@ main(int, char*[])
     b.encodeFile("md5.in", 100);
     std::cout << b.unparse() << std::endl;
-    std::cout
-        << MD5::checkDataChecksum("900150983cd24fb0d6963f7d28e17f72", "abc", 3)
-        << std::endl
-        << MD5::checkFileChecksum("5f4b4321873433daae578f85c72f9e74", "md5.in")
-        << std::endl
-        << MD5::checkFileChecksum("6f4b4321873433daae578f85c72f9e74", "md5.in")
-        << std::endl
-        << MD5::checkDataChecksum("000150983cd24fb0d6963f7d28e17f72", "abc", 3)
-        << std::endl
-        << MD5::checkFileChecksum("6f4b4321873433daae578f85c72f9e74", "glerbl")
-        << std::endl;
+    std::cout << MD5::checkDataChecksum("900150983cd24fb0d6963f7d28e17f72", "abc", 3) << std::endl
+              << MD5::checkFileChecksum("5f4b4321873433daae578f85c72f9e74", "md5.in") << std::endl
+              << MD5::checkFileChecksum("6f4b4321873433daae578f85c72f9e74", "md5.in") << std::endl
+              << MD5::checkDataChecksum("000150983cd24fb0d6963f7d28e17f72", "abc", 3) << std::endl
+              << MD5::checkFileChecksum("6f4b4321873433daae578f85c72f9e74", "glerbl") << std::endl;
     Pl_Discard d;
     Pl_MD5 p("MD5", &d);
@@ -20,15 +20,12 @@ report(QPDF&amp; q, QPDFObjectHandle oh, long long item, long long exp_item)
     auto show = [&failed, &oh, &item]() {
         if (!failed) {
             failed = true;
-            std::cout << "key = " << item << ", oh = " << oh.unparseResolved()
-                      << std::endl;
+            std::cout << "key = " << item << ", oh = " << oh.unparseResolved() << std::endl;
         }
     };
     auto mk_wanted = [](long long i) {
-        return (
-            (i == -1) ? "end"
-                      : (std::to_string(i) + "/(-" + std::to_string(i) + "-)"));
+        return ((i == -1) ? "end" : (std::to_string(i) + "/(-" + std::to_string(i) + "-)"));
     };
     std::string i1_wanted = mk_wanted(exp_item);
     std::string i2_wanted = mk_wanted(item == exp_item ? item : -1);
@@ -40,13 +37,11 @@ report(QPDF&amp; q, QPDFObjectHandle oh, long long item, long long exp_item)
     if (i1_wanted != i1_actual) {
         show();
-        std::cout << "i1: wanted " << i1_wanted << ", got " << i1_actual
-                  << std::endl;
+        std::cout << "i1: wanted " << i1_wanted << ", got " << i1_actual << std::endl;
     }
     if (i2_wanted != i2_actual) {
         show();
-        std::cout << "i2: wanted " << i2_wanted << ", got " << i2_actual
-                  << std::endl;
+        std::cout << "i2: wanted " << i2_wanted << ", got " << i2_actual << std::endl;
     }
     return failed;
@@ -62,8 +57,7 @@ test_bsearch()
         auto nums = QPDFObjectHandle::newArray();
         for (auto i: v) {
             nums.appendItem(QPDFObjectHandle::newInteger(i));
-            nums.appendItem(
-                QPDFObjectHandle::newString("-" + std::to_string(i) + "-"));
+            nums.appendItem(QPDFObjectHandle::newString("-" + std::to_string(i) + "-"));
         }
         auto limits = QPDFObjectHandle::newArray();
         limits.appendItem(QPDFObjectHandle::newInteger(v.at(0)));
@@ -125,10 +119,7 @@ new_node(QPDF&amp; q, std::string const&amp; key)
 }
 static void
-check_find(
-    QPDFNameTreeObjectHelper& nh,
-    std::string const& key,
-    bool prev_if_not_found)
+check_find(QPDFNameTreeObjectHelper& nh, std::string const& key, bool prev_if_not_found)
 {
     auto i = nh.find(key, prev_if_not_found);
     std::cout << "find " << key << " (" << prev_if_not_found << "): ";
@@ -165,8 +156,7 @@ test_depth()
                 std::string first;
                 std::string last;
                 for (int i4 = 0; i4 < NITEMS; ++i4) {
-                    int val =
-                        (((((i1 * NITEMS) + i2) * NITEMS) + i3) * NITEMS) + i4;
+                    int val = (((((i1 * NITEMS) + i2) * NITEMS) + i3) * NITEMS) + i4;
                     std::string str = QUtil::int_to_string(10 * val, 6);
                     items.appendItem(QPDFObjectHandle::newString(str));
                     items.appendItem(QPDFObjectHandle::newString("val " + str));
@@ -183,16 +173,13 @@ test_depth()
             }
             auto limits = QPDFObjectHandle::newArray();
             n2.replaceKey("/Limits", limits);
-            limits.appendItem(
-                k2.getArrayItem(0).getKey("/Limits").getArrayItem(0));
-            limits.appendItem(
-                k2.getArrayItem(NITEMS - 1).getKey("/Limits").getArrayItem(1));
+            limits.appendItem(k2.getArrayItem(0).getKey("/Limits").getArrayItem(0));
+            limits.appendItem(k2.getArrayItem(NITEMS - 1).getKey("/Limits").getArrayItem(1));
         }
         auto limits = QPDFObjectHandle::newArray();
         n1.replaceKey("/Limits", limits);
         limits.appendItem(k1.getArrayItem(0).getKey("/Limits").getArrayItem(0));
-        limits.appendItem(
-            k1.getArrayItem(NITEMS - 1).getKey("/Limits").getArrayItem(1));
+        limits.appendItem(k1.getArrayItem(NITEMS - 1).getKey("/Limits").getArrayItem(1));
     }
     QPDFNameTreeObjectHelper nh(n0, q);
@@ -185,8 +185,7 @@ ph_sp_compat()
     PointerHolder<Object> arr1_ph;
     {
         std::cout << "initialize ph array from shared_ptr" << std::endl;
-        std::shared_ptr<Object> arr1(
-            new Object[2], std::default_delete<Object[]>());
+        std::shared_ptr<Object> arr1(new Object[2], std::default_delete<Object[]>());
         arr1_ph = arr1;
     }
     std::cout << "delete ph array" << std::endl;
@@ -3,16 +3,11 @@
 #include <qpdf/QIntC.hh>
 #include <cstdint>
-#define try_convert(exp_pass, fn, i) \
-    try_convert_real(#fn "(" #i ")", exp_pass, fn, i)
+#define try_convert(exp_pass, fn, i) try_convert_real(#fn "(" #i ")", exp_pass, fn, i)
 template <typename From, typename To>
 static void
-try_convert_real(
-    char const* description,
-    bool exp_pass,
-    To (*fn)(From const&),
-    From const& i)
+try_convert_real(char const* description, bool exp_pass, To (*fn)(From const&), From const& i)
 {
     bool passed = false;
     try {
@@ -26,13 +21,11 @@ try_convert_real(
     std::cout << ((passed == exp_pass) ? " PASSED" : " FAILED") << std::endl;
 }
-#define try_range_check(exp_pass, a, b) \
-    try_range_check_real(#a " + " #b, exp_pass, a, b)
+#define try_range_check(exp_pass, a, b) try_range_check_real(#a " + " #b, exp_pass, a, b)
 template <typename T>
 static void
-try_range_check_real(
-    char const* description, bool exp_pass, T const& a, T const& b)
+try_range_check_real(char const* description, bool exp_pass, T const& a, T const& b)
 {
     bool passed = false;
     try {
@@ -51,8 +44,7 @@ try_range_check_real(
 template <typename T>
 static void
-try_range_check_subtract_real(
-    char const* description, bool exp_pass, T const& a, T const& b)
+try_range_check_subtract_real(char const* description, bool exp_pass, T const& a, T const& b)
 {
     bool passed = false;
     try {
@@ -75,7 +67,7 @@ main()
     uint64_t ul2 = 12345;                       // Fits into 32-bit
     int32_t i2 = 81;                            // Fits in char and uchar
     auto c1 = static_cast<signed char>('\xf7'); // Signed value when char
-    char c2 = 'W'; // char; may be signed or unsigned
+    char c2 = 'W';                              // char; may be signed or unsigned
     // Verify i1 and u1 have same bit pattern
     assert(static_cast<uint32_t>(i1) == u1);
@@ -17,8 +17,7 @@
 template <class int_T>
 void
-test_to_number(
-    char const* str, int_T wanted, bool error, int_T (*fn)(char const*))
+test_to_number(char const* str, int_T wanted, bool error, int_T (*fn)(char const*))
 {
     bool threw = false;
     bool worked = false;
@@ -33,11 +32,9 @@ test_to_number(
     }
     if (threw) {
         if (error) {
-            std::cout << str << " to int threw (" << msg << "): PASSED"
-                      << std::endl;
+            std::cout << str << " to int threw (" << msg << "): PASSED" << std::endl;
         } else {
-            std::cout << str << " to int threw but wanted " << wanted
-                      << std::endl;
+            std::cout << str << " to int threw but wanted " << wanted << std::endl;
         }
     } else {
         if (worked) {
@@ -203,11 +200,10 @@ void
 getenv_test()
 {
     std::string val;
-    std::cout << "IN_TESTSUITE: " << QUtil::get_env("IN_TESTSUITE", &val)
-              << ": " << val << std::endl;
-    // Hopefully this environment variable is not defined.
-    std::cout << "HAGOOGAMAGOOGLE: " << QUtil::get_env("HAGOOGAMAGOOGLE")
+    std::cout << "IN_TESTSUITE: " << QUtil::get_env("IN_TESTSUITE", &val) << ": " << val
               << std::endl;
+    // Hopefully this environment variable is not defined.
+    std::cout << "HAGOOGAMAGOOGLE: " << QUtil::get_env("HAGOOGAMAGOOGLE") << std::endl;
 }
 static void
@@ -224,9 +220,7 @@ print_utf8(unsigned long val)
         for (auto const& ch: result) {
             std::cout << " "
                       << QUtil::int_to_string_base(
-                             static_cast<int>(static_cast<unsigned char>(ch)),
-                             16,
-                             2);
+                             static_cast<int>(static_cast<unsigned char>(ch)), 16, 2);
         }
     }
     std::cout << std::endl;
@@ -282,9 +276,7 @@ print_utf16(unsigned long val)
     for (auto const& ch: result) {
         std::cout << " "
                   << QUtil::int_to_string_base(
-                         static_cast<int>(static_cast<unsigned char>(ch)),
-                         16,
-                         2);
+                         static_cast<int>(static_cast<unsigned char>(ch)), 16, 2);
     }
     std::cout << std::endl;
 }
@@ -303,8 +295,7 @@ to_utf16_test()
     std::string s(QUtil::utf8_to_utf16("\xcf\x80"));
     std::cout << QUtil::utf16_to_utf8(s) << std::endl;
     std::cout << QUtil::utf16_to_utf8(s + ".") << std::endl;
-    std::cout << "LE: " << QUtil::utf16_to_utf8("\xff\xfe\xc0\x03")
-              << std::endl;
+    std::cout << "LE: " << QUtil::utf16_to_utf8("\xff\xfe\xc0\x03") << std::endl;
 }
 void
@@ -316,13 +307,10 @@ utf8_to_ascii_test()
               << QUtil::utf8_to_ascii(input, '*') << std::endl;
     std::string a = QUtil::utf8_to_win_ansi(input, '*');
     std::string b = QUtil::utf8_to_mac_roman(input, '*');
-    std::cout
-        << "<"
-        << QUtil::int_to_string_base(static_cast<unsigned char>(a.at(0)), 16, 2)
-        << ">" << a.substr(1) << std::endl
-        << "<"
-        << QUtil::int_to_string_base(static_cast<unsigned char>(b.at(0)), 16, 2)
-        << ">" << b.substr(1) << std::endl;
+    std::cout << "<" << QUtil::int_to_string_base(static_cast<unsigned char>(a.at(0)), 16, 2) << ">"
+              << a.substr(1) << std::endl
+              << "<" << QUtil::int_to_string_base(static_cast<unsigned char>(b.at(0)), 16, 2) << ">"
+              << b.substr(1) << std::endl;
 }
 void
@@ -342,8 +330,8 @@ transcoding_test(
         std::string wanted = (out == "\xef\xbf\xbd") ? unknown : in;
         back = (*from_utf8)(out, '?');
         if (back != wanted) {
-            std::cout << i << ": " << in << " -> " << out << " -> " << back
-                      << " (wanted " << wanted << ")" << std::endl;
+            std::cout << i << ": " << in << " -> " << out << " -> " << back << " (wanted " << wanted
+                      << ")" << std::endl;
         }
     }
 }
@@ -355,8 +343,7 @@ check_analyze(std::string const&amp; str, bool has8bit, bool utf8, bool utf16)
     bool is_valid_utf8 = false;
     bool is_utf16 = false;
     QUtil::analyze_encoding(str, has_8bit_chars, is_valid_utf8, is_utf16);
-    if (!((has_8bit_chars == has8bit) && (is_valid_utf8 == utf8) &&
-          (is_utf16 == utf16))) {
+    if (!((has_8bit_chars == has8bit) && (is_valid_utf8 == utf8) && (is_utf16 == utf16))) {
         std::cout << "analysis failed: " << str << std::endl;
     }
 }
@@ -374,17 +361,13 @@ print_alternatives(std::string const&amp; str)
 void
 transcoding_test()
 {
-    transcoding_test(
-        &QUtil::pdf_doc_to_utf8, &QUtil::utf8_to_pdf_doc, 127, 160, "\x9f");
+    transcoding_test(&QUtil::pdf_doc_to_utf8, &QUtil::utf8_to_pdf_doc, 127, 160, "\x9f");
     std::cout << "bidirectional pdf doc done" << std::endl;
-    transcoding_test(
-        &QUtil::pdf_doc_to_utf8, &QUtil::utf8_to_pdf_doc, 24, 31, "?");
+    transcoding_test(&QUtil::pdf_doc_to_utf8, &QUtil::utf8_to_pdf_doc, 24, 31, "?");
     std::cout << "bidirectional pdf doc low done" << std::endl;
-    transcoding_test(
-        &QUtil::win_ansi_to_utf8, &QUtil::utf8_to_win_ansi, 128, 160, "?");
+    transcoding_test(&QUtil::win_ansi_to_utf8, &QUtil::utf8_to_win_ansi, 128, 160, "?");
     std::cout << "bidirectional win ansi done" << std::endl;
-    transcoding_test(
-        &QUtil::mac_roman_to_utf8, &QUtil::utf8_to_mac_roman, 128, 255, "?");
+    transcoding_test(&QUtil::mac_roman_to_utf8, &QUtil::utf8_to_mac_roman, 128, 255, "?");
     std::cout << "bidirectional mac roman done" << std::endl;
     check_analyze("pi = \317\200", true, true, false);
     check_analyze("pi != \317", true, false, false);
@@ -426,8 +409,7 @@ transcoding_test()
     // cSpell: ignore xadw
     std::string other_doc = other + "\x9fw\xadw";
     std::cout << QUtil::pdf_doc_to_utf8(other_doc) << std::endl;
-    std::string other_utf8 =
-        other + QUtil::toUTF8(0x9f) + "w" + QUtil::toUTF8(0xad) + "w";
+    std::string other_utf8 = other + QUtil::toUTF8(0x9f) + "w" + QUtil::toUTF8(0xad) + "w";
     std::string other_to_utf8;
     assert(!QUtil::utf8_to_pdf_doc(other_utf8, other_to_utf8));
     std::cout << other_to_utf8 << std::endl;
@@ -533,8 +515,7 @@ read_from_file_test()
     }
     // Test with EOL preservation
-    std::list<std::string> lines2 =
-        QUtil::read_lines_from_file("other-file", true);
+    std::list<std::string> lines2 = QUtil::read_lines_from_file("other-file", true);
     auto line = lines2.begin();
     assert(37 == (*line).length());
     assert('.' == (*line).at(35));
@@ -693,8 +674,8 @@ timestamp_test()
     // Round trip on the current time without actually printing it.
     // Manual testing was done to ensure that we are actually getting
     // back the current time in various time zones.
-    assert(QUtil::pdf_time_to_qpdf_time(
-        QUtil::qpdf_time_to_pdf_time(QUtil::get_current_qpdf_time())));
+    assert(
+        QUtil::pdf_time_to_qpdf_time(QUtil::qpdf_time_to_pdf_time(QUtil::get_current_qpdf_time())));
 }
 void
@@ -11,8 +11,7 @@ int
 main(int argc, char* argv[])
 {
     if (argc != 4) {
-        std::cerr << "Usage: runlength {-encode|-decode} infile outfile"
-                  << std::endl;
+        std::cerr << "Usage: runlength {-encode|-decode} infile outfile" << std::endl;
         exit(2);
     }
@@ -25,10 +24,7 @@ main(int argc, char* argv[])
     Pl_StdioFile out("stdout", outfile);
     unsigned char buf[100];
     bool done = false;
-    Pl_RunLength rl(
-        "runlength",
-        &out,
-        (encode ? Pl_RunLength::a_encode : Pl_RunLength::a_decode));
+    Pl_RunLength rl("runlength", &out, (encode ? Pl_RunLength::a_encode : Pl_RunLength::a_decode));
     while (!done) {
         size_t len = fread(buf, 1, sizeof(buf), infile);
         if (len <= 0) {
@@ -4,12 +4,7 @@
 #include <iostream>
 static void
-test(
-    Pl_SHA2& sha2,
-    char const* description,
-    int bits,
-    char const* input,
-    std::string const& output)
+test(Pl_SHA2& sha2, char const* description, int bits, char const* input, std::string const& output)
 {
     sha2.resetBits(bits);
     sha2.write(QUtil::unsigned_char_pointer(input), strlen(input));
@@ -103,9 +103,7 @@ QdfFixer::processLines(std::string const&amp; input)
     static const std::regex re_num("^\\d+\n$");
     static const std::regex re_size_n("^  /Size \\d+\n$");
-    auto sv_diff = [](size_t i) {
-        return static_cast<std::string_view::difference_type>(i);
-    };
+    auto sv_diff = [](size_t i) { return static_cast<std::string_view::difference_type>(i); };
     lineno = 0;
     bool more = true;
@@ -170,8 +168,7 @@ QdfFixer::processLines(std::string const&amp; input)
                 // there are no object streams.
                 int max_objects = 1;
                 for (auto const& e: xref) {
-                    if ((e.getType() == 2) &&
-                        (e.getObjStreamIndex() > max_objects)) {
+                    if ((e.getType() == 2) && (e.getObjStreamIndex() > max_objects)) {
                         max_objects = e.getObjStreamIndex();
                     }
                 }
@@ -183,8 +180,7 @@ QdfFixer::processLines(std::string const&amp; input)
                 xref_size = 1 + xref.size();
                 auto length = xref_size * esize;
                 std::cout << "  /Length " << length << "\n"
-                          << "  /W [ 1 " << xref_f1_nbytes << " "
-                          << xref_f2_nbytes << " ]"
+                          << "  /W [ 1 " << xref_f1_nbytes << " " << xref_f2_nbytes << " ]"
                           << "\n";
                 state = st_in_xref_stream_dict;
             }
@@ -224,8 +220,7 @@ QdfFixer::processLines(std::string const&amp; input)
                 state = st_in_obj;
             }
         } else if (state == st_in_xref_stream_dict) {
-            if ((line.find("/Length"sv) != line.npos) ||
-                (line.find("/W"sv) != line.npos)) {
+            if ((line.find("/Length"sv) != line.npos) || (line.find("/W"sv) != line.npos)) {
                 // already printed
             } else if (line.find("/Size"sv) != line.npos) {
                 auto xref_size = 1 + xref.size();
@@ -274,9 +269,7 @@ QdfFixer::processLines(std::string const&amp; input)
             std::cout << line;
         } else if (state == st_in_length) {
             if (!matches(re_num)) {
-                fatal(
-                    filename + ":" + std::to_string(lineno) +
-                    ": expected integer");
+                fatal(filename + ":" + std::to_string(lineno) + ": expected integer");
             }
             std::string new_length = std::to_string(stream_length) + "\n";
             offset -= QIntC::to_offset(line.length());
@@ -287,8 +280,7 @@ QdfFixer::processLines(std::string const&amp; input)
             auto n = xref.size();
             std::cout << "0 " << 1 + n << "\n0000000000 65535 f \n";
             for (auto const& e: xref) {
-                std::cout << QUtil::int_to_string(e.getOffset(), 10)
-                          << " 00000 n \n";
+                std::cout << QUtil::int_to_string(e.getOffset(), 10) << " 00000 n \n";
             }
             state = st_before_trailer;
         } else if (state == st_before_trailer) {
@@ -376,8 +368,7 @@ void
 QdfFixer::writeBinary(unsigned long long val, size_t bytes)
 {
     if (bytes > sizeof(unsigned long long)) {
-        throw std::logic_error(
-            "fix-qdf::writeBinary called with too many bytes");
+        throw std::logic_error("fix-qdf::writeBinary called with too many bytes");
     }
     std::string data(bytes, '\0');
     for (auto i = bytes; i > 0; --i) {
@@ -396,8 +387,7 @@ realmain(int argc, char* argv[])
     if (argc > 2) {
         usage();
     } else if ((argc > 1) && (strcmp(argv[1], "--version") == 0)) {
-        std::cout << whoami << " from qpdf version " << QPDF::QPDFVersion()
-                  << std::endl;
+        std::cout << whoami << " from qpdf version " << QPDF::QPDFVersion() << std::endl;
         return 0;
     } else if ((argc > 1) && (strcmp(argv[1], "--help") == 0)) {
         usage();
@@ -38,17 +38,16 @@ runtest(int n)
     if (n == 0) {
         // Create a minimal PDF from scratch.
-        QPDFObjectHandle font = pdf.makeIndirectObject(
-            QPDFObjectHandle::parse("<<"
-                                    " /Type /Font"
-                                    " /Subtype /Type1"
-                                    " /Name /F1"
-                                    " /BaseFont /Helvetica"
-                                    " /Encoding /WinAnsiEncoding"
-                                    ">>"));
-
-        QPDFObjectHandle procset =
-            pdf.makeIndirectObject(QPDFObjectHandle::parse("[/PDF /Text]"));
+        QPDFObjectHandle font =
+            pdf.makeIndirectObject(QPDFObjectHandle::parse("<<"
+                                                           " /Type /Font"
+                                                           " /Subtype /Type1"
+                                                           " /Name /F1"
+                                                           " /BaseFont /Helvetica"
+                                                           " /Encoding /WinAnsiEncoding"
+                                                           ">>"));
+
+        QPDFObjectHandle procset = pdf.makeIndirectObject(QPDFObjectHandle::parse("[/PDF /Text]"));
         QPDFObjectHandle contents = createPageContents(pdf, "First Page");
@@ -61,8 +60,7 @@ runtest(int n)
         resources.replaceKey("/ProcSet", procset);
         resources.replaceKey("/Font", rfont);
-        QPDFObjectHandle page =
-            pdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
+        QPDFObjectHandle page = pdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
         page.replaceKey("/Type", newName("/Page"));
         page.replaceKey("/MediaBox", mediabox);
         page.replaceKey("/Contents", contents);
@@ -75,8 +73,7 @@ runtest(int n)
         w.setStreamDataMode(qpdf_s_preserve);
         w.write();
     } else {
-        throw std::runtime_error(
-            std::string("invalid test ") + std::to_string(n));
+        throw std::runtime_error(std::string("invalid test ") + std::to_string(n));
     }
     std::cout << "test " << n << " done" << std::endl;
@@ -25,12 +25,7 @@ safe_fopen(char const* filename, char const* mode)
 #else
     f = fopen(filename, mode);
     if (f == NULL) {
-        fprintf(
-            stderr,
-            "%s: unable to open %s: %s\n",
-            whoami,
-            filename,
-            strerror(errno));
+        fprintf(stderr, "%s: unable to open %s: %s\n", whoami, filename, strerror(errno));
         exit(2);
     }
 #endif
@@ -105,20 +100,11 @@ read_file_into_memory(char const* filename, char** buf, unsigned long* size)
     }
     if (bytes_read != *size) {
         if (ferror(f)) {
-            fprintf(
-                stderr,
-                "%s: failure reading file %s into memory:",
-                whoami,
-                filename);
+            fprintf(stderr, "%s: failure reading file %s into memory:", whoami, filename);
         } else {
-            fprintf(
-                stderr, "%s: premature EOF reading file %s:", whoami, filename);
+            fprintf(stderr, "%s: premature EOF reading file %s:", whoami, filename);
         }
-        fprintf(
-            stderr,
-            " read %lu, wanted %lu\n",
-            (unsigned long)bytes_read,
-            (unsigned long)*size);
+        fprintf(stderr, " read %lu, wanted %lu\n", (unsigned long)bytes_read, (unsigned long)*size);
         exit(2);
     }
     fclose(f);
@@ -147,11 +133,7 @@ custom_log(char const* data, size_t size, void* udata)
 }
 static void
-test01(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test01(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     printf("version: %s\n", qpdf_get_pdf_version(qpdf));
@@ -162,13 +144,11 @@ test01(
     printf("encrypted: %d\n", qpdf_is_encrypted(qpdf));
     if (qpdf_is_encrypted(qpdf)) {
         printf("user password: %s\n", qpdf_get_user_password(qpdf));
-        printf(
-            "extract for accessibility: %d\n", qpdf_allow_accessibility(qpdf));
+        printf("extract for accessibility: %d\n", qpdf_allow_accessibility(qpdf));
         printf("extract for any purpose: %d\n", qpdf_allow_extract_all(qpdf));
         printf("print low resolution: %d\n", qpdf_allow_print_low_res(qpdf));
         printf("print high resolution: %d\n", qpdf_allow_print_high_res(qpdf));
-        printf(
-            "modify document assembly: %d\n", qpdf_allow_modify_assembly(qpdf));
+        printf("modify document assembly: %d\n", qpdf_allow_modify_assembly(qpdf));
         printf("modify forms: %d\n", qpdf_allow_modify_form(qpdf));
         printf("modify annotations: %d\n", qpdf_allow_modify_annotation(qpdf));
         printf("modify other: %d\n", qpdf_allow_modify_other(qpdf));
@@ -178,11 +158,7 @@ test01(
 }
 static void
-test02(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test02(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_set_suppress_warnings(qpdf, QPDF_TRUE);
     if (((qpdf_read(qpdf, infile, password) & QPDF_ERRORS) == 0) &&
@@ -194,11 +170,7 @@ test02(
 }
 static void
-test03(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test03(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -209,11 +181,7 @@ test03(
 }
 static void
-test04(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test04(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_set_ignore_xref_streams(qpdf, QPDF_TRUE);
     qpdf_read(qpdf, infile, password);
@@ -224,11 +192,7 @@ test04(
 }
 static void
-test05(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test05(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     int count = 0;
     qpdf_read(qpdf, infile, password);
@@ -243,11 +207,7 @@ test05(
 }
 static void
-test06(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test06(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     char* buf = NULL;
     unsigned long size = 0;
@@ -262,11 +222,7 @@ test06(
 }
 static void
-test07(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test07(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -277,11 +233,7 @@ test07(
 }
 static void
-test08(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test08(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -293,11 +245,7 @@ test08(
 }
 static void
-test09(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test09(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -308,11 +256,7 @@ test09(
 }
 static void
-test10(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test10(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_set_attempt_recovery(qpdf, QPDF_FALSE);
     qpdf_read(qpdf, infile, password);
@@ -320,11 +264,7 @@ test10(
 }
 static void
-test11(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test11(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -336,11 +276,7 @@ test11(
 }
 static void
-test12(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test12(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -361,11 +297,7 @@ test12(
 }
 static void
-test13(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test13(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     printf("user password: %s\n", qpdf_get_user_password(qpdf));
@@ -377,11 +309,7 @@ test13(
 }
 static void
-test14(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test14(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -396,11 +324,7 @@ test14(
 }
 static void
-test15(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test15(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -431,11 +355,7 @@ print_info(char const* key)
 }
 static void
-test16(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test16(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     unsigned long buflen = 0L;
     unsigned char const* buf = 0;
@@ -465,11 +385,7 @@ test16(
 }
 static void
-test17(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test17(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -492,11 +408,7 @@ test17(
 }
 static void
-test18(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test18(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -519,11 +431,7 @@ test18(
 }
 static void
-test19(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test19(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -533,11 +441,7 @@ test19(
 }
 static void
-test20(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test20(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -550,11 +454,7 @@ test20(
 }
 static void
-test21(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test21(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -566,11 +466,7 @@ test21(
 }
 static void
-test22(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test22(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     qpdf_read(qpdf, infile, password);
     qpdf_init_write(qpdf, outfile);
@@ -583,11 +479,7 @@ test22(
 }
 static void
-test23(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test23(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* Test check and also exercise custom logger */
     qpdflogger_handle l1 = qpdf_get_logger(qpdf);
@@ -611,11 +503,7 @@ test23(
 }
 static void
-test24(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test24(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test case is designed for minimal.pdf. Pull objects out of
      * minimal.pdf to make sure all our accessors work as expected.
@@ -630,9 +518,7 @@ test24(
     qpdf_oh root = qpdf_get_root(qpdf);
     assert(qpdf_oh_get_generation(qpdf, root) == 0);
     qpdf_oh root_from_trailer = qpdf_oh_get_key(qpdf, trailer, "/Root");
-    assert(
-        qpdf_oh_get_object_id(qpdf, root) ==
-        qpdf_oh_get_object_id(qpdf, root_from_trailer));
+    assert(qpdf_oh_get_object_id(qpdf, root) == qpdf_oh_get_object_id(qpdf, root_from_trailer));
     /* Go to the first page and look at all the keys */
     qpdf_oh pages = qpdf_oh_get_key(qpdf, root, "/Pages");
@@ -686,8 +572,7 @@ test24(
         qpdf,
         qpdf_oh_get_key(
             qpdf,
-            qpdf_oh_get_key(
-                qpdf, qpdf_oh_get_key(qpdf, page1, "/Resources"), "/Font"),
+            qpdf_oh_get_key(qpdf, qpdf_oh_get_key(qpdf, page1, "/Resources"), "/Font"),
             "/F1"),
         "/Encoding");
     assert(strcmp(qpdf_oh_get_name(qpdf, encoding), "/WinAnsiEncoding") == 0);
@@ -698,8 +583,7 @@ test24(
     while (qpdf_more_warnings(qpdf)) {
         qpdf_next_warning(qpdf);
     }
-    res = qpdf_oh_get_key_if_dict(
-        qpdf, qpdf_oh_get_key_if_dict(qpdf, page1, "/Missing"), "/Font");
+    res = qpdf_oh_get_key_if_dict(qpdf, qpdf_oh_get_key_if_dict(qpdf, page1, "/Missing"), "/Font");
     assert(!qpdf_more_warnings(qpdf));
     /* Look at page contents to exercise stream functions */
@@ -713,31 +597,26 @@ test24(
     qpdf_oh contents_length = qpdf_oh_get_key(qpdf, contents_dict, "/Length");
     assert(qpdf_oh_is_integer(qpdf, contents_length));
     assert(qpdf_oh_get_type_code(qpdf, contents_length) == ot_integer);
-    assert(
-        strcmp(qpdf_oh_get_type_name(qpdf, contents_length), "integer") == 0);
+    assert(strcmp(qpdf_oh_get_type_name(qpdf, contents_length), "integer") == 0);
     assert(qpdf_oh_is_scalar(qpdf, contents_length));
     assert(qpdf_oh_is_number(qpdf, contents_length));
     qpdf_oh contents_array = qpdf_oh_wrap_in_array(qpdf, contents);
     assert(qpdf_oh_get_array_n_items(qpdf, contents_array) == 1);
     assert(
-        qpdf_oh_get_object_id(
-            qpdf, qpdf_oh_get_array_item(qpdf, contents_array, 0)) ==
+        qpdf_oh_get_object_id(qpdf, qpdf_oh_get_array_item(qpdf, contents_array, 0)) ==
         qpdf_oh_get_object_id(qpdf, contents));
     /* Wrap in array for a non-trivial case */
-    qpdf_oh wrapped_contents_array =
-        qpdf_oh_wrap_in_array(qpdf, contents_array);
+    qpdf_oh wrapped_contents_array = qpdf_oh_wrap_in_array(qpdf, contents_array);
     assert(qpdf_oh_get_array_n_items(qpdf, wrapped_contents_array) == 1);
     assert(
-        qpdf_oh_get_object_id(
-            qpdf, qpdf_oh_get_array_item(qpdf, wrapped_contents_array, 0)) ==
+        qpdf_oh_get_object_id(qpdf, qpdf_oh_get_array_item(qpdf, wrapped_contents_array, 0)) ==
         qpdf_oh_get_object_id(qpdf, contents));
     /* Exercise functions that work with indirect objects */
     qpdf_oh resources = qpdf_oh_get_key(qpdf, page1, "/Resources");
     qpdf_oh procset = qpdf_oh_get_key(qpdf, resources, "/ProcSet");
     assert(strcmp(qpdf_oh_unparse(qpdf, procset), "5 0 R") == 0);
-    assert(
-        strcmp(qpdf_oh_unparse_resolved(qpdf, procset), "[ /PDF /Text ]") == 0);
+    assert(strcmp(qpdf_oh_unparse_resolved(qpdf, procset), "[ /PDF /Text ]") == 0);
     qpdf_oh_make_direct(qpdf, procset);
     assert(strcmp(qpdf_oh_unparse(qpdf, procset), "[ /PDF /Text ]") == 0);
     /* The replaced /ProcSet can be seen to be a direct object in the
@@ -774,19 +653,15 @@ test24(
 }
 static void
-test25(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test25(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test case is designed for minimal.pdf. */
     qpdf_read(qpdf, infile, password);
     qpdf_oh root = qpdf_get_root(qpdf);
     /* Parse objects from a string */
-    qpdf_oh parsed = qpdf_oh_parse(
-        qpdf, "[ 1 2.0 (3\xf7) << /Four [/Five] >> null true false /Six]");
+    qpdf_oh parsed =
+        qpdf_oh_parse(qpdf, "[ 1 2.0 (3\xf7) << /Four [/Five] >> null true false /Six]");
     qpdf_oh p_int = qpdf_oh_get_array_item(qpdf, parsed, 0);
     qpdf_oh p_real = qpdf_oh_get_array_item(qpdf, parsed, 1);
     qpdf_oh p_string = qpdf_oh_get_array_item(qpdf, parsed, 2);
@@ -795,32 +670,24 @@ test25(
     qpdf_oh p_bool = qpdf_oh_get_array_item(qpdf, parsed, 5);
     qpdf_oh p_bool_f = qpdf_oh_get_array_item(qpdf, parsed, 6);
     qpdf_oh p_name = qpdf_oh_get_array_item(qpdf, parsed, 7);
-    assert(
-        qpdf_oh_is_integer(qpdf, p_int) &&
-        qpdf_oh_get_int_value_as_int(qpdf, p_int) == 1);
+    assert(qpdf_oh_is_integer(qpdf, p_int) && qpdf_oh_get_int_value_as_int(qpdf, p_int) == 1);
     long long l = 0;
     assert(qpdf_oh_get_value_as_longlong(qpdf, p_bool, &l) == QPDF_FALSE);
-    assert(
-        (qpdf_oh_get_value_as_longlong(qpdf, p_int, &l) == QPDF_TRUE) &&
-        (l == 1));
+    assert((qpdf_oh_get_value_as_longlong(qpdf, p_int, &l) == QPDF_TRUE) && (l == 1));
     int i = 0;
     assert(qpdf_oh_get_value_as_int(qpdf, p_bool, &i) == QPDF_FALSE);
-    assert(
-        (qpdf_oh_get_value_as_int(qpdf, p_int, &i) == QPDF_TRUE) && (i == 1));
+    assert((qpdf_oh_get_value_as_int(qpdf, p_int, &i) == QPDF_TRUE) && (i == 1));
     unsigned long long ul = 0u;
     assert(qpdf_oh_get_value_as_ulonglong(qpdf, p_bool, &ul) == QPDF_FALSE);
-    assert(
-        (qpdf_oh_get_value_as_ulonglong(qpdf, p_int, &ul) == QPDF_TRUE) &&
-        (ul == 1u));
+    assert((qpdf_oh_get_value_as_ulonglong(qpdf, p_int, &ul) == QPDF_TRUE) && (ul == 1u));
     unsigned int u = 0u;
     assert(qpdf_oh_get_value_as_uint(qpdf, p_bool, &u) == QPDF_FALSE);
-    assert(
-        (qpdf_oh_get_value_as_uint(qpdf, p_int, &u) == QPDF_TRUE) && (u == 1u));
+    assert((qpdf_oh_get_value_as_uint(qpdf, p_int, &u) == QPDF_TRUE) && (u == 1u));
     double d = 0.0;
     assert(qpdf_oh_get_value_as_number(qpdf, p_bool, &d) == QPDF_FALSE);
     assert(
-        (qpdf_oh_get_value_as_number(qpdf, p_int, &d) == QPDF_TRUE) &&
-        ((d - 1.0) < 1e-6) && ((d - 1.0) > -1e-6));
+        (qpdf_oh_get_value_as_number(qpdf, p_int, &d) == QPDF_TRUE) && ((d - 1.0) < 1e-6) &&
+        ((d - 1.0) > -1e-6));
     assert(qpdf_oh_get_type_code(qpdf, p_int) == ot_integer);
     assert(strcmp(qpdf_oh_get_type_name(qpdf, p_int), "integer") == 0);
     assert(
@@ -845,22 +712,18 @@ test25(
     const char* str = "";
     length = 0;
     assert(
-        (qpdf_oh_get_value_as_string(qpdf, p_name, &str, &length) ==
-         QPDF_FALSE) &&
+        (qpdf_oh_get_value_as_string(qpdf, p_name, &str, &length) == QPDF_FALSE) &&
         (strcmp(str, "") == 0) && (length == 0));
     assert(
-        (qpdf_oh_get_value_as_string(qpdf, p_string, &str, &length) ==
-         QPDF_TRUE) &&
+        (qpdf_oh_get_value_as_string(qpdf, p_string, &str, &length) == QPDF_TRUE) &&
         (strcmp(str, "3\xf7") == 0) && (length == 2));
     const char* utf8 = "";
     length = 0;
     assert(
-        (qpdf_oh_get_value_as_utf8(qpdf, p_name, &utf8, &length) ==
-         QPDF_FALSE) &&
+        (qpdf_oh_get_value_as_utf8(qpdf, p_name, &utf8, &length) == QPDF_FALSE) &&
         (strcmp(utf8, "") == 0) && (length == 0));
     assert(
-        (qpdf_oh_get_value_as_utf8(qpdf, p_string, &utf8, &length) ==
-         QPDF_TRUE) &&
+        (qpdf_oh_get_value_as_utf8(qpdf, p_string, &utf8, &length) == QPDF_TRUE) &&
         (strcmp(utf8, "3\xc3\xb7") == 0) && (length == 3));
     assert(qpdf_oh_get_type_code(qpdf, p_string) == ot_string);
     assert(!qpdf_oh_is_name_and_equals(qpdf, p_string, "3\xf7"));
@@ -869,33 +732,22 @@ test25(
     qpdf_oh p_five = qpdf_oh_get_key(qpdf, p_dict, "/Four");
     assert(qpdf_oh_is_or_has_name(qpdf, p_five, "/Five"));
     assert(!qpdf_oh_is_name_and_equals(qpdf, p_five, "/Five"));
-    assert(qpdf_oh_is_or_has_name(
-        qpdf, qpdf_oh_get_array_item(qpdf, p_five, 0), "/Five"));
-    assert(qpdf_oh_is_name_and_equals(
-        qpdf, qpdf_oh_get_array_item(qpdf, p_five, 0), "/Five"));
+    assert(qpdf_oh_is_or_has_name(qpdf, qpdf_oh_get_array_item(qpdf, p_five, 0), "/Five"));
+    assert(qpdf_oh_is_name_and_equals(qpdf, qpdf_oh_get_array_item(qpdf, p_five, 0), "/Five"));
     assert(qpdf_oh_is_null(qpdf, p_null));
     assert(qpdf_oh_get_type_code(qpdf, p_null) == ot_null);
     assert(strcmp(qpdf_oh_get_type_name(qpdf, p_null), "null") == 0);
-    assert(
-        qpdf_oh_is_bool(qpdf, p_bool) &&
-        (qpdf_oh_get_bool_value(qpdf, p_bool) == QPDF_TRUE));
+    assert(qpdf_oh_is_bool(qpdf, p_bool) && (qpdf_oh_get_bool_value(qpdf, p_bool) == QPDF_TRUE));
     QPDF_BOOL b = QPDF_FALSE;
-    assert(
-        (qpdf_oh_get_value_as_bool(qpdf, p_int, &b) == QPDF_FALSE) &&
-        b == QPDF_FALSE);
-    assert(
-        (qpdf_oh_get_value_as_bool(qpdf, p_bool, &b) == QPDF_TRUE) &&
-        b == QPDF_TRUE);
-    assert(
-        (qpdf_oh_get_value_as_bool(qpdf, p_bool_f, &b) == QPDF_TRUE) &&
-        b == QPDF_FALSE);
+    assert((qpdf_oh_get_value_as_bool(qpdf, p_int, &b) == QPDF_FALSE) && b == QPDF_FALSE);
+    assert((qpdf_oh_get_value_as_bool(qpdf, p_bool, &b) == QPDF_TRUE) && b == QPDF_TRUE);
+    assert((qpdf_oh_get_value_as_bool(qpdf, p_bool_f, &b) == QPDF_TRUE) && b == QPDF_FALSE);
     assert(qpdf_oh_get_type_code(qpdf, p_bool) == ot_boolean);
     assert(strcmp(qpdf_oh_get_type_name(qpdf, p_bool), "boolean") == 0);
     const char* n = "";
     length = 0;
     assert(
-        (qpdf_oh_get_value_as_name(qpdf, p_string, &n, &length) ==
-         QPDF_FALSE) &&
+        (qpdf_oh_get_value_as_name(qpdf, p_string, &n, &length) == QPDF_FALSE) &&
         (strcmp(n, "") == 0) && (length == 0));
     assert(
         (qpdf_oh_get_value_as_name(qpdf, p_name, &n, &length) == QPDF_TRUE) &&
@@ -905,8 +757,7 @@ test25(
         qpdf,
         parsed,
         2,
-        qpdf_oh_parse(
-            qpdf, "<</A 1 /B 2 /C 3 /D 4 /Type /Test /Subtype /Marvin>>"));
+        qpdf_oh_parse(qpdf, "<</A 1 /B 2 /C 3 /D 4 /Type /Test /Subtype /Marvin>>"));
     qpdf_oh new_dict = qpdf_oh_get_array_item(qpdf, parsed, 2);
     assert(qpdf_oh_has_key(qpdf, new_dict, "/A"));
     assert(qpdf_oh_has_key(qpdf, new_dict, "/D"));
@@ -924,22 +775,14 @@ test25(
     assert(!qpdf_oh_has_key(qpdf, new_dict, "/A"));
     assert(!qpdf_oh_has_key(qpdf, new_dict, "/D"));
     qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_string(qpdf, "potato"));
+    qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_unicode_string(qpdf, "qww\xc3\xb7\xcf\x80"));
     qpdf_oh_append_item(
-        qpdf,
-        new_array,
-        qpdf_oh_new_unicode_string(qpdf, "qww\xc3\xb7\xcf\x80"));
-    qpdf_oh_append_item(
-        qpdf,
-        new_array,
-        qpdf_oh_new_binary_unicode_string(qpdf, "qw\x00w\xc3\xb7\xcf\x80", 8));
+        qpdf, new_array, qpdf_oh_new_binary_unicode_string(qpdf, "qw\x00w\xc3\xb7\xcf\x80", 8));
     qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_null(qpdf)); /* 2 */
     qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_null(qpdf)); /* 3 */
-    qpdf_oh_set_array_item(
-        qpdf, new_array, 3, qpdf_oh_new_name(qpdf, "/Quack"));
-    qpdf_oh_append_item(
-        qpdf, new_array, qpdf_oh_new_real_from_double(qpdf, 4.123, 2));
-    qpdf_oh_append_item(
-        qpdf, new_array, qpdf_oh_new_real_from_string(qpdf, "5.0"));
+    qpdf_oh_set_array_item(qpdf, new_array, 3, qpdf_oh_new_name(qpdf, "/Quack"));
+    qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_real_from_double(qpdf, 4.123, 2));
+    qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_real_from_string(qpdf, "5.0"));
     qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_integer(qpdf, 6));
     qpdf_oh_append_item(qpdf, new_array, qpdf_oh_new_bool(qpdf, QPDF_TRUE));
     qpdf_oh_replace_key(qpdf, root, "/QTest", new_dict);
@@ -952,11 +795,7 @@ test25(
     report_errors();
 }
 static void
-test26(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test26(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* Make sure we detect uninitialized objects */
     qpdf_data qpdf2 = qpdf_init();
@@ -967,11 +806,7 @@ test26(
 }
 static void
-test27(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test27(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* Exercise a string with a null. Since the regular methods return
      * char*, we can't see past the null character without looking
@@ -979,15 +814,10 @@ test27(
      */
     qpdf_oh p_string_with_null = qpdf_oh_parse(qpdf, "<6f6e650074776f>");
     assert(qpdf_oh_is_string(qpdf, p_string_with_null));
-    assert(
-        strcmp(qpdf_oh_get_string_value(qpdf, p_string_with_null), "one") == 0);
+    assert(strcmp(qpdf_oh_get_string_value(qpdf, p_string_with_null), "one") == 0);
     assert(qpdf_get_last_string_length(qpdf) == 7);
     /* memcmp adds a character to verify the trailing null */
-    assert(
-        memcmp(
-            qpdf_oh_get_string_value(qpdf, p_string_with_null),
-            "one\000two",
-            8) == 0);
+    assert(memcmp(qpdf_oh_get_string_value(qpdf, p_string_with_null), "one\000two", 8) == 0);
     size_t length = 0;
     p_string_with_null = qpdf_oh_new_binary_string(qpdf, "potato\000salad", 12);
     /* memcmp adds a character to verify the trailing null */
@@ -999,27 +829,22 @@ test27(
     assert(qpdf_get_last_string_length(qpdf) == 12);
     assert(length == 12);
     /* repeat for UTF8 string */
-    qpdf_oh p_utf8_string_with_null =
-        qpdf_oh_parse(qpdf, "<feff007100770000007700f703c0>");
+    qpdf_oh p_utf8_string_with_null = qpdf_oh_parse(qpdf, "<feff007100770000007700f703c0>");
     assert(qpdf_oh_is_string(qpdf, p_utf8_string_with_null));
     assert(
-        strcmp(
-            qpdf_oh_get_utf8_value(qpdf, p_utf8_string_with_null),
-            "qw\x00w\xc3\xb7\xcf\x80") == 0);
+        strcmp(qpdf_oh_get_utf8_value(qpdf, p_utf8_string_with_null), "qw\x00w\xc3\xb7\xcf\x80") ==
+        0);
     assert(qpdf_get_last_string_length(qpdf) == 8);
     /* memcmp adds a character to verify the trailing null */
     assert(
         memcmp(
-            qpdf_oh_get_utf8_value(qpdf, p_utf8_string_with_null),
-            "qw\x00w\xc3\xb7\xcf\x80",
-            8) == 0);
-    p_utf8_string_with_null =
-        qpdf_oh_new_binary_unicode_string(qpdf, "qw\x00w\xc3\xb7\xcf\x80", 8);
+            qpdf_oh_get_utf8_value(qpdf, p_utf8_string_with_null), "qw\x00w\xc3\xb7\xcf\x80", 8) ==
+        0);
+    p_utf8_string_with_null = qpdf_oh_new_binary_unicode_string(qpdf, "qw\x00w\xc3\xb7\xcf\x80", 8);
     /* memcmp adds a character to verify the trailing null */
     assert(
         memcmp(
-            qpdf_oh_get_binary_utf8_value(
-                qpdf, p_utf8_string_with_null, &length),
+            qpdf_oh_get_binary_utf8_value(qpdf, p_utf8_string_with_null, &length),
             "qw\x00w\xc3\xb7\xcf\x80",
             9) == 0);
     assert(qpdf_get_last_string_length(qpdf) == 8);
@@ -1027,11 +852,7 @@ test27(
 }
 static void
-test28(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test28(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test case is designed for minimal.pdf. */
@@ -1062,21 +883,15 @@ test28(
                  : i == 3 ? 792
                           : -1));
         assert(
-            qpdf_oh_get_int_value_as_int(qpdf, item) ==
-            qpdf_oh_get_int_value_as_int(qpdf, item2));
+            qpdf_oh_get_int_value_as_int(qpdf, item) == qpdf_oh_get_int_value_as_int(qpdf, item2));
         assert(
-            qpdf_oh_get_int_value_as_int(qpdf, item) ==
-            qpdf_oh_get_int_value_as_int(qpdf, item3));
+            qpdf_oh_get_int_value_as_int(qpdf, item) == qpdf_oh_get_int_value_as_int(qpdf, item3));
         qpdf_oh_release(qpdf, item);
     }
 }
 static void
-test29(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test29(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* Trap exceptions thrown by object accessors. Type mismatches are
      * errors rather than warnings when they don't have an owning QPDF
@@ -1094,8 +909,7 @@ test29(
     handle_oh_error(qpdf, "bad parse");
     report_errors();
-    assert(
-        qpdf_oh_get_int_value_as_int(qpdf, qpdf_oh_new_string(qpdf, "x")) == 0);
+    assert(qpdf_oh_get_int_value_as_int(qpdf, qpdf_oh_new_string(qpdf, "x")) == 0);
     handle_oh_error(qpdf, "type mismatch (int operation on string)");
     qpdf_oh int_oh = qpdf_oh_new_integer(qpdf, 12);
     assert(strlen(qpdf_oh_get_string_value(qpdf, int_oh)) == 0);
@@ -1125,22 +939,14 @@ test29(
 }
 static void
-test30(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test30(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     assert(qpdf_read(qpdf, infile, password) & QPDF_ERRORS);
     /* Fail to handle error */
 }
 static void
-test31(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test31(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* Make sure type warnings have a specific error code. This test
      * case is designed for minimal.pdf.
@@ -1156,11 +962,7 @@ test31(
 }
 static void
-test32(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test32(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test case is designed for minimal.pdf. */
     assert(qpdf_read(qpdf, infile, password) == 0);
@@ -1171,11 +973,7 @@ test32(
 }
 static void
-test33(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test33(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test case is designed for minimal.pdf. */
@@ -1210,11 +1008,7 @@ test33(
 }
 static void
-test34(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test34(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test expects 11-pages.pdf as file1 and minimal.pdf as xarg. */
@@ -1233,8 +1027,7 @@ test34(
     assert(qpdf_oh_get_object_id(qpdf, qpdf_get_page_n(qpdf, 10)) == 14);
     qpdf_oh page3 = qpdf_get_page_n(qpdf, 3);
     assert(qpdf_find_page_by_oh(qpdf, page3) == 3);
-    assert(
-        qpdf_find_page_by_id(qpdf, qpdf_oh_get_object_id(qpdf, page3), 0) == 3);
+    assert(qpdf_find_page_by_id(qpdf, qpdf_oh_get_object_id(qpdf, page3), 0) == 3);
     /* Add other page to the end */
     qpdf_oh opage0 = qpdf_get_page_n(qpdf2, 0);
@@ -1256,11 +1049,7 @@ test34(
 }
 static void
-test35(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test35(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test uses 11-pages.pdf */
@@ -1306,11 +1095,7 @@ test35(
 }
 static void
-test36(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test36(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test uses inherited-rotate.pdf */
@@ -1332,11 +1117,7 @@ test36(
 }
 static void
-test37(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test37(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test uses 11-pages.pdf */
@@ -1353,11 +1134,7 @@ test37(
 }
 static void
-test38(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test38(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test expects 11-pages.pdf. */
@@ -1366,35 +1143,24 @@ test38(
     assert(qpdf_read(qpdf, infile, password) == 0);
     qpdf_oh stream = qpdf_get_object_by_id(qpdf, 17, 0);
     qpdf_oh dict = qpdf_oh_get_dict(qpdf, stream);
-    assert(
-        qpdf_oh_get_int_value_as_int(
-            qpdf, qpdf_oh_get_key(qpdf, dict, "/Length")) == 53);
+    assert(qpdf_oh_get_int_value_as_int(qpdf, qpdf_oh_get_key(qpdf, dict, "/Length")) == 53);
     /* Get raw data */
     unsigned char* buf = 0;
     size_t len = 0;
-    assert(
-        qpdf_oh_get_stream_data(qpdf, stream, qpdf_dl_none, 0, &buf, &len) ==
-        0);
+    assert(qpdf_oh_get_stream_data(qpdf, stream, qpdf_dl_none, 0, &buf, &len) == 0);
     assert(len == 53);
     assert(((int)buf[0] == 'x') && ((int)buf[1] == 0234));
     free(buf);
     /* Test whether filterable */
     QPDF_BOOL filtered = QPDF_FALSE;
-    assert(
-        qpdf_oh_get_stream_data(qpdf, stream, qpdf_dl_all, &filtered, 0, 0) ==
-        0);
+    assert(qpdf_oh_get_stream_data(qpdf, stream, qpdf_dl_all, &filtered, 0, 0) == 0);
     assert(filtered == QPDF_TRUE);
     /* Get filtered data */
-    assert(
-        qpdf_oh_get_stream_data(qpdf, stream, qpdf_dl_all, 0, &buf, &len) == 0);
+    assert(qpdf_oh_get_stream_data(qpdf, stream, qpdf_dl_all, 0, &buf, &len) == 0);
     assert(len == 47);
-    assert(
-        memcmp(
-            (char const*)buf,
-            "BT /F1 15 Tf 72 720 Td (Original page 2) Tj ET\n",
-            len) == 0);
+    assert(memcmp((char const*)buf, "BT /F1 15 Tf 72 720 Td (Original page 2) Tj ET\n", len) == 0);
     /* Get page data */
     qpdf_oh page2 = qpdf_get_page_n(qpdf, 1); /* 0-based index */
@@ -1419,11 +1185,7 @@ test38(
 }
 static void
-test39(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test39(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test expects 11-pages.pdf as file1 and minimal.pdf as xarg. */
@@ -1448,11 +1210,7 @@ test39(
 }
 static void
-test40(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test40(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* This test expects minimal.pdf. */
@@ -1479,11 +1237,7 @@ test40(
 }
 static void
-test41(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test41(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     /* Empty PDF -- infile is ignored */
     assert(qpdf_empty_pdf(qpdf) == 0);
@@ -1494,11 +1248,7 @@ test41(
 }
 static void
-test42(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test42(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     assert(qpdf_create_from_json_file(qpdf, infile) == QPDF_SUCCESS);
     qpdf_init_write(qpdf, outfile);
@@ -1508,11 +1258,7 @@ test42(
 }
 static void
-test43(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test43(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     char* buf = NULL;
     unsigned long size = 0;
@@ -1526,11 +1272,7 @@ test43(
 }
 static void
-test44(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test44(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     assert(qpdf_read(qpdf, infile, password) == 0);
     assert(qpdf_update_from_json_file(qpdf, xarg) == QPDF_SUCCESS);
@@ -1541,11 +1283,7 @@ test44(
 }
 static void
-test45(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test45(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     char* buf = NULL;
     unsigned long size = 0;
@@ -1560,39 +1298,23 @@ test45(
 }
 static void
-test46(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test46(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     FILE* f = safe_fopen(outfile, "wb");
     assert(qpdf_read(qpdf, infile, password) == 0);
-    qpdf_write_json(
-        qpdf, 2, write_to_file, f, qpdf_dl_none, qpdf_sj_inline, "", NULL);
+    qpdf_write_json(qpdf, 2, write_to_file, f, qpdf_dl_none, qpdf_sj_inline, "", NULL);
     fclose(f);
     report_errors();
 }
 static void
-test47(
-    char const* infile,
-    char const* password,
-    char const* outfile,
-    char const* xarg)
+test47(char const* infile, char const* password, char const* outfile, char const* xarg)
 {
     FILE* f = safe_fopen(outfile, "wb");
     assert(qpdf_read(qpdf, infile, password) == 0);
     char const* wanted_objects[] = {"obj:4 0 R", "trailer", NULL};
     qpdf_write_json(
-        qpdf,
-        2,
-        write_to_file,
-        f,
-        qpdf_dl_specialized,
-        qpdf_sj_file,
-        xarg,
-        wanted_objects);
+        qpdf, 2, write_to_file, f, qpdf_dl_specialized, qpdf_sj_file, xarg, wanted_objects);
     fclose(f);
     report_errors();
 }
@@ -15,15 +15,10 @@ usageExit(std::string const&amp; msg)
               << whoami << ": " << msg << std::endl
               << std::endl
               << "For help:" << std::endl
-              << "  " << whoami << " --help=usage       usage information"
-              << std::endl
-              << "  " << whoami << " --help=topic       help on a topic"
-              << std::endl
-              << "  " << whoami << " --help=--option    help on an option"
-              << std::endl
-              << "  " << whoami
-              << " --help             general help and a topic list"
-              << std::endl
+              << "  " << whoami << " --help=usage       usage information" << std::endl
+              << "  " << whoami << " --help=topic       help on a topic" << std::endl
+              << "  " << whoami << " --help=--option    help on an option" << std::endl
+              << "  " << whoami << " --help             general help and a topic list" << std::endl
               << std::endl;
     exit(QPDFJob::EXIT_ERROR);
 }
@@ -112,15 +112,13 @@ ParserCallbacks::contentSize(size_t size)
 }
 void
-ParserCallbacks::handleObject(
-    QPDFObjectHandle obj, size_t offset, size_t length)
+ParserCallbacks::handleObject(QPDFObjectHandle obj, size_t offset, size_t length)
 {
     if (obj.isName() && (obj.getName() == "/Abort")) {
         std::cout << "test suite: terminating parsing" << std::endl;
         terminateParsing();
     }
-    std::cout << obj.getTypeName() << ", offset=" << offset
-              << ", length=" << length << ": ";
+    std::cout << obj.getTypeName() << ", offset=" << offset << ", length=" << length << ": ";
     if (obj.isInlineImage()) {
         // Exercise getTypeCode
         assert(obj.getTypeCode() == ::ot_inlineimage);
@@ -163,9 +161,7 @@ static std::string
 getPageContents(QPDFObjectHandle page)
 {
     std::shared_ptr<Buffer> b1 = page.getKey("/Contents").getStreamData();
-    return std::string(
-               reinterpret_cast<char*>(b1->getBuffer()), b1->getSize()) +
-        "\0";
+    return std::string(reinterpret_cast<char*>(b1->getBuffer()), b1->getSize()) + "\0";
 }
 static void
@@ -173,8 +169,7 @@ checkPageContents(QPDFObjectHandle page, std::string const&amp; wanted_string)
 {
     std::string contents = getPageContents(page);
     if (contents.find(wanted_string) == std::string::npos) {
-        std::cout << "didn't find " << wanted_string << " in " << contents
-                  << std::endl;
+        std::cout << "didn't find " << wanted_string << " in " << contents << std::endl;
     }
 }
@@ -188,20 +183,18 @@ createPageContents(QPDF&amp; pdf, std::string const&amp; text)
 static void
 print_rect(std::ostream& out, QPDFObjectHandle::Rectangle const& r)
 {
-    out << "[" << r.llx << ", " << r.lly << ", " << r.urx << ", " << r.ury
-        << "]";
+    out << "[" << r.llx << ", " << r.lly << ", " << r.urx << ", " << r.ury << "]";
 }
-#define assert_compare_numbers(expected, expr) \
-    compare_numbers(#expr, expected, expr)
+#define assert_compare_numbers(expected, expr) compare_numbers(#expr, expected, expr)
 template <typename T1, typename T2>
 static void
 compare_numbers(char const* description, T1 const& expected, T2 const& actual)
 {
     if (expected != actual) {
-        std::cerr << description << ": expected = " << expected
-                  << "; actual = " << actual << std::endl;
+        std::cerr << description << ": expected = " << expected << "; actual = " << actual
+                  << std::endl;
     }
 }
@@ -222,43 +215,35 @@ test_0_1(QPDF&amp; pdf, char const* arg2)
     }
     QTC::TC("qpdf", "main QTest indirect", qtest.isIndirect() ? 1 : 0);
-    std::cout << "/QTest is " << (qtest.isIndirect() ? "in" : "")
-              << "direct and has type " << qtest.getTypeName() << " ("
-              << qtest.getTypeCode() << ")" << std::endl;
+    std::cout << "/QTest is " << (qtest.isIndirect() ? "in" : "") << "direct and has type "
+              << qtest.getTypeName() << " (" << qtest.getTypeCode() << ")" << std::endl;
     if (qtest.isNull()) {
         QTC::TC("qpdf", "main QTest null");
         std::cout << "/QTest is null" << std::endl;
     } else if (qtest.isBool()) {
         QTC::TC("qpdf", "main QTest bool", qtest.getBoolValue() ? 1 : 0);
-        std::cout << "/QTest is Boolean with value "
-                  << (qtest.getBoolValue() ? "true" : "false") << std::endl;
+        std::cout << "/QTest is Boolean with value " << (qtest.getBoolValue() ? "true" : "false")
+                  << std::endl;
     } else if (qtest.isInteger()) {
         QTC::TC("qpdf", "main QTest int");
-        std::cout << "/QTest is an integer with value " << qtest.getIntValue()
-                  << std::endl;
+        std::cout << "/QTest is an integer with value " << qtest.getIntValue() << std::endl;
     } else if (qtest.isReal()) {
         QTC::TC("qpdf", "main QTest real");
-        std::cout << "/QTest is a real number with value "
-                  << qtest.getRealValue() << std::endl;
+        std::cout << "/QTest is a real number with value " << qtest.getRealValue() << std::endl;
     } else if (qtest.isName()) {
         QTC::TC("qpdf", "main QTest name");
-        std::cout << "/QTest is a name with value " << qtest.getName()
-                  << std::endl;
+        std::cout << "/QTest is a name with value " << qtest.getName() << std::endl;
     } else if (qtest.isString()) {
         QTC::TC("qpdf", "main QTest string");
-        std::cout << "/QTest is a string with value " << qtest.getStringValue()
-                  << std::endl;
+        std::cout << "/QTest is a string with value " << qtest.getStringValue() << std::endl;
     } else if (qtest.isArray()) {
         QTC::TC("qpdf", "main QTest array");
-        std::cout << "/QTest is an array with " << qtest.getArrayNItems()
-                  << " items" << std::endl;
+        std::cout << "/QTest is an array with " << qtest.getArrayNItems() << " items" << std::endl;
         int i = 0;
         for (auto& iter: qtest.aitems()) {
-            QTC::TC(
-                "qpdf", "main QTest array indirect", iter.isIndirect() ? 1 : 0);
-            std::cout << "  item " << i << " is "
-                      << (iter.isIndirect() ? "in" : "") << "direct"
+            QTC::TC("qpdf", "main QTest array indirect", iter.isIndirect() ? 1 : 0);
+            std::cout << "  item " << i << " is " << (iter.isIndirect() ? "in" : "") << "direct"
                       << std::endl;
             ++i;
         }
@@ -266,18 +251,13 @@ test_0_1(QPDF&amp; pdf, char const* arg2)
         QTC::TC("qpdf", "main QTest dictionary");
         std::cout << "/QTest is a dictionary" << std::endl;
         for (auto& iter: qtest.ditems()) {
-            QTC::TC(
-                "qpdf",
-                "main QTest dictionary indirect",
-                iter.second.isIndirect() ? 1 : 0);
-            std::cout << "  " << iter.first << " is "
-                      << (iter.second.isIndirect() ? "in" : "") << "direct"
-                      << std::endl;
+            QTC::TC("qpdf", "main QTest dictionary indirect", iter.second.isIndirect() ? 1 : 0);
+            std::cout << "  " << iter.first << " is " << (iter.second.isIndirect() ? "in" : "")
+                      << "direct" << std::endl;
         }
     } else if (qtest.isStream()) {
         QTC::TC("qpdf", "main QTest stream");
-        std::cout << "/QTest is a stream.  Dictionary: "
-                  << qtest.getDict().unparse() << std::endl;
+        std::cout << "/QTest is a stream.  Dictionary: " << qtest.getDict().unparse() << std::endl;
         std::cout << "Raw stream data:" << std::endl;
         std::cout.flush();
@@ -311,11 +291,8 @@ test_2(QPDF&amp; pdf, char const* arg2)
     // PDF file.
     QPDFObjectHandle trailer = pdf.getTrailer();
-    std::cout
-        << trailer.getKey("/Info").getKey("/CreationDate").getStringValue()
-        << std::endl;
-    std::cout << trailer.getKey("/Info").getKey("/Producer").getStringValue()
-              << std::endl;
+    std::cout << trailer.getKey("/Info").getKey("/CreationDate").getStringValue() << std::endl;
+    std::cout << trailer.getKey("/Info").getKey("/Producer").getStringValue() << std::endl;
     QPDFObjectHandle encrypt = trailer.getKey("/Encrypt");
     std::cout << encrypt.getKey("/O").unparse() << std::endl;
@@ -341,8 +318,7 @@ test_3(QPDF&amp; pdf, char const* arg2)
         std::cout.flush();
         QUtil::binary_stdout();
         auto out = std::make_shared<Pl_StdioFile>("tokenized stream", stdout);
-        stream.pipeStreamData(
-            out.get(), qpdf_ef_normalize, qpdf_dl_generalized);
+        stream.pipeStreamData(out.get(), qpdf_ef_normalize, qpdf_dl_generalized);
     }
 }
@@ -410,8 +386,7 @@ test_5(QPDF&amp; pdf, char const* arg2)
             QPDFObjectHandle dict = image.getDict();
             long long width = dict.getKey("/Width").getIntValue();
             long long height = dict.getKey("/Height").getIntValue();
-            std::cout << "    " << name << ": " << width << " x " << height
-                      << std::endl;
+            std::cout << "    " << name << ": " << width << " x " << height << std::endl;
         }
         std::cout << "  content:" << std::endl;
@@ -439,9 +414,7 @@ test_5(QPDF&amp; pdf, char const* arg2)
         int nitems = qnumbers.getArrayNItems();
         for (int i = 0; i < nitems; ++i) {
             std::cout << QUtil::double_to_string(
-                             qnumbers.getArrayItem(i).getNumericValue(),
-                             3,
-                             false)
+                             qnumbers.getArrayItem(i).getNumericValue(), 3, false)
                       << std::endl;
         }
     }
@@ -475,9 +448,7 @@ test_7(QPDF&amp; pdf, char const* arg2)
         throw std::logic_error("test 7 run on file with no QStream");
     }
     qstream.replaceStreamData(
-        "new data for stream\n",
-        QPDFObjectHandle::newNull(),
-        QPDFObjectHandle::newNull());
+        "new data for stream\n", QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
     QPDFWriter w(pdf, "a.pdf");
     w.setStaticID(true);
     w.setStreamDataMode(qpdf_s_preserve);
@@ -502,9 +473,7 @@ test_8(QPDF&amp; pdf, char const* arg2)
     auto* provider = new Provider(b);
     auto p = std::shared_ptr<QPDFObjectHandle::StreamDataProvider>(provider);
     qstream.replaceStreamData(
-        p,
-        QPDFObjectHandle::newName("/FlateDecode"),
-        QPDFObjectHandle::newNull());
+        p, QPDFObjectHandle::newName("/FlateDecode"), QPDFObjectHandle::newNull());
     provider->badLength(false);
     QPDFWriter w(pdf, "a.pdf");
     w.setStaticID(true);
@@ -541,9 +510,7 @@ test_9(QPDF&amp; pdf, char const* arg2)
         std::cout << "exception: " << e.what() << std::endl;
     }
     rstream.replaceStreamData(
-        "data for other stream\n",
-        QPDFObjectHandle::newNull(),
-        QPDFObjectHandle::newNull());
+        "data for other stream\n", QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
     root.replaceKey("/QStream", qstream);
     root.replaceKey("/RStream", rstream);
     QPDFWriter w(pdf, "a.pdf");
@@ -555,17 +522,12 @@ test_9(QPDF&amp; pdf, char const* arg2)
 static void
 test_10(QPDF& pdf, char const* arg2)
 {
-    std::vector<QPDFPageObjectHelper> pages =
-        QPDFPageDocumentHelper(pdf).getAllPages();
+    std::vector<QPDFPageObjectHelper> pages = QPDFPageDocumentHelper(pdf).getAllPages();
     QPDFPageObjectHelper& ph(pages.at(0));
     ph.addPageContents(
-        QPDFObjectHandle::newStream(
-            &pdf, "BT /F1 12 Tf 72 620 Td (Baked) Tj ET\n"),
-        true);
+        QPDFObjectHandle::newStream(&pdf, "BT /F1 12 Tf 72 620 Td (Baked) Tj ET\n"), true);
     ph.addPageContents(
-        QPDFObjectHandle::newStream(
-            &pdf, "BT /F1 18 Tf 72 520 Td (Mashed) Tj ET\n"),
-        false);
+        QPDFObjectHandle::newStream(&pdf, "BT /F1 18 Tf 72 520 Td (Mashed) Tj ET\n"), false);
     QPDFWriter w(pdf, "a.pdf");
     w.setStaticID(true);
@@ -583,8 +545,7 @@ test_11(QPDF&amp; pdf, char const* arg2)
     if ((b1->getSize() == 7) && (memcmp(b1->getBuffer(), "potato\n", 7) == 0)) {
         std::cout << "filtered stream data okay" << std::endl;
     }
-    if ((b2->getSize() == 15) &&
-        (memcmp(b2->getBuffer(), "706F7461746F0A\n", 15) == 0)) {
+    if ((b2->getSize() == 15) && (memcmp(b2->getBuffer(), "706F7461746F0A\n", 15) == 0)) {
         std::cout << "raw stream data okay" << std::endl;
     }
 }
@@ -661,28 +622,22 @@ test_14(QPDF&amp; pdf, char const* arg2)
     }
     pdf.replaceObject(qdict.getObjGen(), new_dict);
     // Now qdict points to the new dictionary
-    std::cout << "old dict: " << qdict.getKey("/NewDict").getIntValue()
-              << std::endl;
+    std::cout << "old dict: " << qdict.getKey("/NewDict").getIntValue() << std::endl;
     // Swap dict and array
     pdf.swapObjects(qdict.getObjGen(), qarray.getObjGen());
     // Now qarray will resolve to new object and qdict resolves to
     // the array
-    std::cout << "swapped array: " << qdict.getArrayItem(0).getName()
-              << std::endl;
-    std::cout << "new dict: " << qarray.getKey("/NewDict").getIntValue()
-              << std::endl;
+    std::cout << "swapped array: " << qdict.getArrayItem(0).getName() << std::endl;
+    std::cout << "new dict: " << qarray.getKey("/NewDict").getIntValue() << std::endl;
     // Reread qdict, still pointing to an array
     qdict = pdf.getObjectByObjGen(qdict.getObjGen());
-    std::cout << "swapped array: " << qdict.getArrayItem(0).getName()
-              << std::endl;
+    std::cout << "swapped array: " << qdict.getArrayItem(0).getName() << std::endl;
     // Exercise getAsMap and getAsArray
     std::vector<QPDFObjectHandle> array_elements = qdict.getArrayAsVector();
     std::map<std::string, QPDFObjectHandle> dict_items = qarray.getDictAsMap();
-    if ((array_elements.size() == 1) &&
-        (array_elements.at(0).getName() == "/Array") &&
-        (dict_items.size() == 1) &&
-        (dict_items["/NewDict"].getIntValue() == 2)) {
+    if ((array_elements.size() == 1) && (array_elements.at(0).getName() == "/Array") &&
+        (dict_items.size() == 1) && (dict_items["/NewDict"].getIntValue() == 2)) {
         std::cout << "array and dictionary contents are correct" << std::endl;
     }
@@ -796,8 +751,7 @@ test_16(QPDF&amp; pdf, char const* arg2)
     assert(pdf.everCalledGetAllPages());
     QPDFObjectHandle contents = createPageContents(pdf, "New page 10");
-    QPDFObjectHandle page =
-        pdf.makeIndirectObject(QPDFObjectHandle(all_pages.at(0)).shallowCopy());
+    QPDFObjectHandle page = pdf.makeIndirectObject(QPDFObjectHandle(all_pages.at(0)).shallowCopy());
     page.replaceKey("/Contents", contents);
     // Insert the page manually.
@@ -806,8 +760,7 @@ test_16(QPDF&amp; pdf, char const* arg2)
     QPDFObjectHandle kids = pages.getKey("/Kids");
     page.replaceKey("/Parent", pages);
     pages.replaceKey(
-        "/Count",
-        QPDFObjectHandle::newInteger(1 + QIntC::to_longlong(all_pages.size())));
+        "/Count", QPDFObjectHandle::newInteger(1 + QIntC::to_longlong(all_pages.size())));
     kids.appendItem(page);
     assert(all_pages.size() == 10);
     pdf.updateAllPagesCache();
@@ -826,9 +779,7 @@ test_17(QPDF&amp; pdf, char const* arg2)
 {
     // The input file to this test case has a duplicated page.
     QPDFObjectHandle page_kids = pdf.getRoot().getKey("/Pages").getKey("/Kids");
-    assert(
-        page_kids.getArrayItem(0).getObjGen() ==
-        page_kids.getArrayItem(1).getObjGen());
+    assert(page_kids.getArrayItem(0).getObjGen() == page_kids.getArrayItem(1).getObjGen());
     std::vector<QPDFObjectHandle> const& pages = pdf.getAllPages();
     assert(pages.size() == 3);
     assert(!(pages.at(0).getObjGen() == pages.at(1).getObjGen()));
@@ -837,10 +788,8 @@ test_17(QPDF&amp; pdf, char const* arg2)
         QPDFObjectHandle(pages.at(1)).getKey("/Contents").getObjGen());
     pdf.removePage(pages.at(0));
     assert(pages.size() == 2);
-    std::shared_ptr<Buffer> b =
-        QPDFObjectHandle(pages.at(0)).getKey("/Contents").getStreamData();
-    std::string contents = std::string(
-        reinterpret_cast<char const*>(b->getBuffer()), b->getSize());
+    std::shared_ptr<Buffer> b = QPDFObjectHandle(pages.at(0)).getKey("/Contents").getStreamData();
+    std::string contents = std::string(reinterpret_cast<char const*>(b->getBuffer()), b->getSize());
     assert(contents.find("page 0") != std::string::npos);
 }
@@ -880,9 +829,7 @@ test_19(QPDF&amp; pdf, char const* arg2)
     auto last = pages.back();
     assert(pages.size() == count + 1);
     assert(!(last.getObjGen() == newpage.getObjGen()));
-    assert(
-        last.getKey("/Contents").getObjGen() ==
-        newpage.getKey("/Contents").getObjGen());
+    assert(last.getKey("/Contents").getObjGen() == newpage.getKey("/Contents").getObjGen());
 }
 static void
@@ -955,8 +902,7 @@ test_24(QPDF&amp; pdf, char const* arg2)
         std::cout << "oops -- res1 is an array" << std::endl;
     }
     if (res1.isReserved()) {
-        std::cout << "res1 is still reserved after checking if array"
-                  << std::endl;
+        std::cout << "res1 is still reserved after checking if array" << std::endl;
     }
     pdf.replaceReserved(res1, array1);
     if (res1.isReserved()) {
@@ -1076,8 +1022,7 @@ test_27(QPDF&amp; pdf, char const* arg2)
     QPDF empty1;
     empty1.emptyPDF();
     QPDFObjectHandle s1 = QPDFObjectHandle::newStream(&empty1);
-    s1.replaceStreamData(
-        p1, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+    s1.replaceStreamData(p1, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
     QPDF empty2;
     empty2.emptyPDF();
     s1 = empty2.copyForeignObject(s1);
@@ -1102,8 +1047,7 @@ test_27(QPDF&amp; pdf, char const* arg2)
         empty3.emptyPDF();
         empty3.setImmediateCopyFrom(true);
         QPDFObjectHandle s3 = QPDFObjectHandle::newStream(&empty3);
-        s3.replaceStreamData(
-            p2, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+        s3.replaceStreamData(p2, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
         assert(arg2 != nullptr);
         QPDF oldpdf;
         oldpdf.processFile(arg2);
@@ -1115,8 +1059,7 @@ test_27(QPDF&amp; pdf, char const* arg2)
         QPDFObjectHandle s2 = QPDFObjectHandle::newStream(&oldpdf, "potato\n");
         auto trailer = pdf.getTrailer();
         trailer.replaceKey("/QTest", pdf.copyForeignObject(qtest));
-        auto qtest2 = trailer.replaceKeyAndGetNew(
-            "/QTest2", QPDFObjectHandle::newArray());
+        auto qtest2 = trailer.replaceKeyAndGetNew("/QTest2", QPDFObjectHandle::newArray());
         qtest2.appendItem(pdf.copyForeignObject(s1));
         qtest2.appendItem(pdf.copyForeignObject(s2));
         qtest2.appendItem(pdf.copyForeignObject(s3));
@@ -1244,16 +1187,11 @@ test_31(QPDF&amp; pdf, char const* arg2)
     } catch (std::runtime_error const& e) {
         std::cout << "trailing data: " << e.what() << std::endl;
     }
-    assert(
-        QPDFObjectHandle::parse(&pdf, "[5 0 R]").getArrayItem(0).isInteger());
+    assert(QPDFObjectHandle::parse(&pdf, "[5 0 R]").getArrayItem(0).isInteger());
     // Make sure an indirect integer followed by "0 R" is not
     // mistakenly parsed as an indirect object.
-    assert(
-        QPDFObjectHandle::parse(&pdf, "[5 0 R 0 R /X]").unparse() ==
-        "[ 5 0 R 0 (R) /X ]");
-    assert(
-        QPDFObjectHandle::parse(&pdf, "[1 0 R]", "indirect test").unparse() ==
-        "[ 1 0 R ]");
+    assert(QPDFObjectHandle::parse(&pdf, "[5 0 R 0 R /X]").unparse() == "[ 5 0 R 0 (R) /X ]");
+    assert(QPDFObjectHandle::parse(&pdf, "[1 0 R]", "indirect test").unparse() == "[ 1 0 R ]");
 }
 static void
@@ -1270,8 +1208,7 @@ test_32(QPDF&amp; pdf, char const* arg2)
                   << "linearized: " << (linearized ? "yes" : "no") << std::endl
                   << "newline: " << (newline ? "yes" : "no") << std::endl;
         w.setLinearization(linearized);
-        w.setExtraHeaderText(
-            newline ? "%% Comment with newline\n" : "%% Comment\n% No newline");
+        w.setExtraHeaderText(newline ? "%% Comment with newline\n" : "%% Comment\n% No newline");
         w.write();
     }
 }
@@ -1302,8 +1239,7 @@ test_34(QPDF&amp; pdf, char const* arg2)
     std::string v_string;
     int extension_level;
     v.getVersion(v_string, extension_level);
-    std::cout << "As PDFVersion: " << v_string << "/" << extension_level
-              << std::endl;
+    std::cout << "As PDFVersion: " << v_string << "/" << extension_level << std::endl;
 }
 static void
@@ -1319,8 +1255,7 @@ test_35(QPDF&amp; pdf, char const* arg2)
     for (int i = 0; i < names.getArrayNItems(); ++i) {
         QPDFObjectHandle item = names.getArrayItem(i);
         if (item.isDictionary() && item.getKey("/Type").isName() &&
-            (item.getKey("/Type").getName() == "/Filespec") &&
-            item.getKey("/EF").isDictionary() &&
+            (item.getKey("/Type").getName() == "/Filespec") && item.getKey("/EF").isDictionary() &&
             item.getKey("/EF").getKey("/F").isStream()) {
             std::string filename = item.getKey("/F").getStringValue();
             QPDFObjectHandle stream = item.getKey("/EF").getKey("/F");
@@ -1330,8 +1265,7 @@ test_35(QPDF&amp; pdf, char const* arg2)
     for (auto const& iter: attachments) {
         std::string const& filename = iter.first;
         std::string data = std::string(
-            reinterpret_cast<char const*>(iter.second->getBuffer()),
-            iter.second->getSize());
+            reinterpret_cast<char const*>(iter.second->getBuffer()), iter.second->getSize());
         bool is_binary = false;
         for (size_t i = 0; i < data.size(); ++i) {
             if ((data.at(i) < 0) || (data.at(i) > 126)) {
@@ -1341,8 +1275,7 @@ test_35(QPDF&amp; pdf, char const* arg2)
         }
         if (is_binary) {
             std::string t;
-            for (size_t i = 0; i < std::min(data.size(), QIntC::to_size(20));
-                 ++i) {
+            for (size_t i = 0; i < std::min(data.size(), QIntC::to_size(20)); ++i) {
                 if ((data.at(i) >= 32) && (data.at(i) <= 126)) {
                     t += data.at(i);
                 } else {
@@ -1368,8 +1301,7 @@ test_36(QPDF&amp; pdf, char const* arg2)
     for (int i = 0; i < names.getArrayNItems(); ++i) {
         QPDFObjectHandle item = names.getArrayItem(i);
         if (item.isDictionary() && item.getKey("/Type").isName() &&
-            (item.getKey("/Type").getName() == "/Filespec") &&
-            item.getKey("/EF").isDictionary() &&
+            (item.getKey("/Type").getName() == "/Filespec") && item.getKey("/EF").isDictionary() &&
             item.getKey("/EF").getKey("/F").isStream() &&
             (item.getKey("/F").getStringValue() == "attachment1.txt")) {
             std::string filename = item.getKey("/F").getStringValue();
@@ -1378,11 +1310,9 @@ test_36(QPDF&amp; pdf, char const* arg2)
             Pl_Flate p2("compress", &p1, Pl_Flate::a_inflate);
             stream.pipeStreamData(&p2, 0, qpdf_dl_none);
             auto buf = p1.getBufferSharedPointer();
-            std::string data = std::string(
-                reinterpret_cast<char const*>(buf->getBuffer()),
-                buf->getSize());
-            std::cout << stream.getDict().unparse() << filename << ":\n"
-                      << data << "--END--\n";
+            std::string data =
+                std::string(reinterpret_cast<char const*>(buf->getBuffer()), buf->getSize());
+            std::cout << stream.getDict().unparse() << filename << ":\n" << data << "--END--\n";
         }
     }
 }
@@ -1417,10 +1347,8 @@ test_39(QPDF&amp; pdf, char const* arg2)
         std::map<std::string, QPDFObjectHandle> images = page.getImages();
         for (auto& i_iter: images) {
             QPDFObjectHandle image_dict = i_iter.second.getDict();
-            std::cout << "filter: "
-                      << image_dict.getKey("/Filter").unparseResolved()
-                      << ", color space: "
-                      << image_dict.getKey("/ColorSpace").unparseResolved()
+            std::cout << "filter: " << image_dict.getKey("/Filter").unparseResolved()
+                      << ", color space: " << image_dict.getKey("/ColorSpace").unparseResolved()
                       << std::endl;
         }
     }
@@ -1540,27 +1468,23 @@ test_42(QPDF&amp; pdf, char const* arg2)
     assert(array.getArrayItem(1).isDictionary());
     assert(array.getArrayItem(1).getKey("/K").isArray());
     assert(array.getArrayItem(1).getKey("/K").getArrayItem(0).isName());
-    assert(
-        "/V" == array.getArrayItem(1).getKey("/K").getArrayItem(0).getName());
+    assert("/V" == array.getArrayItem(1).getKey("/K").getArrayItem(0).getName());
     std::cerr << "Two errors\n";
     assert(array.getArrayItem(16059).getStringValue().empty());
     std::cerr << "One error\n";
     array.getArrayItem(1).getKey("/K").getArrayItem(0).getStringValue();
     // Stream dictionary
     QPDFObjectHandle page = pdf.getAllPages().at(0);
-    assert(
-        "/QPDFFakeName" ==
-        page.getKey("/Contents").getDict().getKey("/Potato").getName());
+    assert("/QPDFFakeName" == page.getKey("/Contents").getDict().getKey("/Potato").getName());
     // Rectangles
     QPDFObjectHandle::Rectangle r0 = integer.getArrayAsRectangle();
     assert((r0.llx == 0) && (r0.lly == 0) && (r0.urx == 0) && (r0.ury == 0));
-    QPDFObjectHandle rect = QPDFObjectHandle::newFromRectangle(
-        QPDFObjectHandle::Rectangle(1.2, 3.4, 5.6, 7.8));
+    QPDFObjectHandle rect =
+        QPDFObjectHandle::newFromRectangle(QPDFObjectHandle::Rectangle(1.2, 3.4, 5.6, 7.8));
     QPDFObjectHandle::Rectangle r1 = rect.getArrayAsRectangle();
     assert(
-        (r1.llx > 1.19) && (r1.llx < 1.21) && (r1.lly > 3.39) &&
-        (r1.lly < 3.41) && (r1.urx > 5.59) && (r1.urx < 5.61) &&
-        (r1.ury > 7.79) && (r1.ury < 7.81));
+        (r1.llx > 1.19) && (r1.llx < 1.21) && (r1.lly > 3.39) && (r1.lly < 3.41) &&
+        (r1.urx > 5.59) && (r1.urx < 5.61) && (r1.ury > 7.79) && (r1.ury < 7.81));
     QPDFObjectHandle uninitialized;
     assert(!uninitialized.isInitialized());
     assert(!uninitialized.isInteger());
@@ -1589,40 +1513,29 @@ test_43(QPDF&amp; pdf, char const* arg2)
                       << std::endl;
             node = parent;
         }
-        std::cout << "  Fully qualified name: " << ffh.getFullyQualifiedName()
-                  << std::endl;
+        std::cout << "  Fully qualified name: " << ffh.getFullyQualifiedName() << std::endl;
         std::cout << "  Partial name: " << ffh.getPartialName() << std::endl;
-        std::cout << "  Alternative name: " << ffh.getAlternativeName()
-                  << std::endl;
+        std::cout << "  Alternative name: " << ffh.getAlternativeName() << std::endl;
         std::cout << "  Mapping name: " << ffh.getMappingName() << std::endl;
         std::cout << "  Field type: " << ffh.getFieldType() << std::endl;
         std::cout << "  Value: " << ffh.getValue().unparse() << std::endl;
-        std::cout << "  Value as string: " << ffh.getValueAsString()
-                  << std::endl;
-        std::cout << "  Default value: " << ffh.getDefaultValue().unparse()
-                  << std::endl;
-        std::cout << "  Default value as string: "
-                  << ffh.getDefaultValueAsString() << std::endl;
-        std::cout << "  Default appearance: " << ffh.getDefaultAppearance()
-                  << std::endl;
+        std::cout << "  Value as string: " << ffh.getValueAsString() << std::endl;
+        std::cout << "  Default value: " << ffh.getDefaultValue().unparse() << std::endl;
+        std::cout << "  Default value as string: " << ffh.getDefaultValueAsString() << std::endl;
+        std::cout << "  Default appearance: " << ffh.getDefaultAppearance() << std::endl;
         std::cout << "  Quadding: " << ffh.getQuadding() << std::endl;
-        std::vector<QPDFAnnotationObjectHelper> annotations =
-            afdh.getAnnotationsForField(ffh);
+        std::vector<QPDFAnnotationObjectHelper> annotations = afdh.getAnnotationsForField(ffh);
         for (auto& aoh: annotations) {
-            std::cout << "  Annotation: " << aoh.getObjectHandle().unparse()
-                      << std::endl;
+            std::cout << "  Annotation: " << aoh.getObjectHandle().unparse() << std::endl;
         }
     }
     std::cout << "iterating over annotations per page\n";
     for (auto& page: QPDFPageDocumentHelper(pdf).getAllPages()) {
         std::cout << "Page: " << page.getObjectHandle().unparse() << std::endl;
         for (auto& ah: afdh.getWidgetAnnotationsForPage(page)) {
-            std::cout << "  Annotation: " << ah.getObjectHandle().unparse()
-                      << std::endl;
-            std::cout
-                << "    Field: "
-                << (afdh.getFieldForAnnotation(ah).getObjectHandle().unparse())
-                << std::endl;
+            std::cout << "  Annotation: " << ah.getObjectHandle().unparse() << std::endl;
+            std::cout << "    Field: "
+                      << (afdh.getFieldForAnnotation(ah).getObjectHandle().unparse()) << std::endl;
             std::cout << "    Subtype: " << ah.getSubtype() << std::endl;
             std::cout << "    Rect: ";
             print_rect(std::cout, ah.getRect());
@@ -1631,11 +1544,10 @@ test_43(QPDF&amp; pdf, char const* arg2)
             if (!state.empty()) {
                 std::cout << "    Appearance state: " << state << std::endl;
             }
-            std::cout << "    Appearance stream (/N): "
-                      << ah.getAppearanceStream("/N").unparse() << std::endl;
-            std::cout << "    Appearance stream (/N, /3): "
-                      << ah.getAppearanceStream("/N", "/3").unparse()
+            std::cout << "    Appearance stream (/N): " << ah.getAppearanceStream("/N").unparse()
                       << std::endl;
+            std::cout << "    Appearance stream (/N, /3): "
+                      << ah.getAppearanceStream("/N", "/3").unparse() << std::endl;
         }
     }
 }
@@ -1649,8 +1561,8 @@ test_44(QPDF&amp; pdf, char const* arg2)
         if (ft.isName() && (ft.getName() == "/Tx")) {
             // \xc3\xb7 is utf-8 for U+00F7 (divided by)
             field.setV("3.14 \xc3\xb7 0");
-            std::cout << "Set field value: " << field.getFullyQualifiedName()
-                      << " -> " << field.getValueAsString() << std::endl;
+            std::cout << "Set field value: " << field.getFullyQualifiedName() << " -> "
+                      << field.getValueAsString() << std::endl;
         }
     }
     QPDFWriter w(pdf, "a.pdf");
@@ -1682,13 +1594,11 @@ test_46(QPDF&amp; pdf, char const* arg2)
     QPDFObjectHandle qtest = pdf.getTrailer().getKey("/QTest");
     QPDFNumberTreeObjectHelper ntoh(qtest, pdf);
     for (auto& iter: ntoh) {
-        std::cout << iter.first << " " << iter.second.getStringValue()
-                  << std::endl;
+        std::cout << iter.first << " " << iter.second.getStringValue() << std::endl;
     }
     QPDFNumberTreeObjectHelper::idx_map ntoh_map = ntoh.getAsMap();
     for (auto& iter: ntoh_map) {
-        std::cout << iter.first << " " << iter.second.getStringValue()
-                  << std::endl;
+        std::cout << iter.first << " " << iter.second.getStringValue() << std::endl;
     }
     assert(1 == ntoh.getMin());
     assert(29 == ntoh.getMax());
@@ -1747,14 +1657,12 @@ test_46(QPDF&amp; pdf, char const* arg2)
     }
     std::cout << "/Bad1" << std::endl;
-    auto bad1 =
-        QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad1"), pdf);
+    auto bad1 = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad1"), pdf);
     assert(bad1.begin() == bad1.end());
     assert(bad1.last() == bad1.end());
     std::cout << "/Bad2" << std::endl;
-    auto bad2 =
-        QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad2"), pdf);
+    auto bad2 = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad2"), pdf);
     for (auto& i: bad2) {
         std::cout << i.first << " " << i.second.unparse() << std::endl;
     }
@@ -1762,8 +1670,7 @@ test_46(QPDF&amp; pdf, char const* arg2)
     std::vector<std::string> empties = {"/Empty1", "/Empty2"};
     for (auto const& k: empties) {
         std::cout << k << std::endl;
-        auto empty =
-            QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey(k), pdf);
+        auto empty = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey(k), pdf);
         assert(empty.begin() == empty.end());
         assert(empty.last() == empty.end());
         auto i = empty.insert(5, QPDFObjectHandle::newString("5"));
@@ -1784,8 +1691,7 @@ test_46(QPDF&amp; pdf, char const* arg2)
         assert(empty.last()->second.getStringValue() == "6");
     }
     std::cout << "Insert into invalid" << std::endl;
-    auto invalid1 =
-        QPDFNumberTreeObjectHelper(QPDFObjectHandle::newDictionary(), pdf);
+    auto invalid1 = QPDFNumberTreeObjectHelper(QPDFObjectHandle::newDictionary(), pdf);
     try {
         invalid1.insert(1, QPDFObjectHandle::newNull());
     } catch (QPDFExc& e) {
@@ -1808,16 +1714,14 @@ test_46(QPDF&amp; pdf, char const* arg2)
     assert(bad3_oh.getKey("/Kids").getArrayItem(0).isIndirect());
     std::cout << "/Bad4 -- missing limits" << std::endl;
-    auto bad4 =
-        QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad4"), pdf);
+    auto bad4 = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad4"), pdf);
     bad4.insert(5, QPDFObjectHandle::newString("5"));
     for (auto& i: bad4) {
         std::cout << i.first << " " << i.second.unparse() << std::endl;
     }
     std::cout << "/Bad5 -- limit errors" << std::endl;
-    auto bad5 =
-        QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad5"), pdf);
+    auto bad5 = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Bad5"), pdf);
     assert(bad5.find(10) == bad5.end());
 }
@@ -1826,14 +1730,12 @@ test_47(QPDF&amp; pdf, char const* arg2)
 {
     // Test page labels.
     QPDFPageLabelDocumentHelper pldh(pdf);
-    long long npages =
-        pdf.getRoot().getKey("/Pages").getKey("/Count").getIntValue();
+    long long npages = pdf.getRoot().getKey("/Pages").getKey("/Count").getIntValue();
     std::vector<QPDFObjectHandle> labels;
     pldh.getLabelsForPageRange(0, npages - 1, 1, labels);
     assert(labels.size() % 2 == 0);
     for (size_t i = 0; i < labels.size(); i += 2) {
-        std::cout << labels.at(i).getIntValue() << " "
-                  << labels.at(i + 1).unparse() << std::endl;
+        std::cout << labels.at(i).getIntValue() << " " << labels.at(i + 1).unparse() << std::endl;
     }
 }
@@ -1845,13 +1747,11 @@ test_48(QPDF&amp; pdf, char const* arg2)
     QPDFObjectHandle qtest = pdf.getTrailer().getKey("/QTest");
     QPDFNameTreeObjectHelper ntoh(qtest, pdf);
     for (auto& iter: ntoh) {
-        std::cout << iter.first << " -> " << iter.second.getStringValue()
-                  << std::endl;
+        std::cout << iter.first << " -> " << iter.second.getStringValue() << std::endl;
     }
     std::map<std::string, QPDFObjectHandle> ntoh_map = ntoh.getAsMap();
     for (auto& iter: ntoh_map) {
-        std::cout << iter.first << " -> " << iter.second.getStringValue()
-                  << std::endl;
+        std::cout << iter.first << " -> " << iter.second.getStringValue() << std::endl;
     }
     assert(ntoh.hasName("11 elephant"));
     assert(ntoh.hasName("07 sev\xe2\x80\xa2n"));
@@ -1971,8 +1871,7 @@ test_49(QPDF&amp; pdf, char const* arg2)
     QPDFOutlineDocumentHelper odh(pdf);
     int pageno = 0;
     for (auto& page: QPDFPageDocumentHelper(pdf).getAllPages()) {
-        auto outlines =
-            odh.getOutlinesForPage(page.getObjectHandle().getObjGen());
+        auto outlines = odh.getOutlinesForPage(page.getObjectHandle().getObjGen());
         for (auto& ol: outlines) {
             std::cout << "page " << pageno << ": " << ol.getTitle() << " -> "
                       << ol.getDest().unparseResolved() << std::endl;
@@ -2069,8 +1968,7 @@ test_53(QPDF&amp; pdf, char const* arg2)
 {
     // Test get all objects and dangling ref handling
     QPDFObjectHandle root = pdf.getRoot();
-    auto new_obj =
-        pdf.makeIndirectObject(QPDFObjectHandle::newString("potato"));
+    auto new_obj = pdf.makeIndirectObject(QPDFObjectHandle::newString("potato"));
     root.replaceKey("/Q1", new_obj);
     std::cout << "new object: " << new_obj.unparse() << std::endl;
     std::cout << "all objects" << std::endl;
@@ -2101,8 +1999,7 @@ static void
 test_55(QPDF& pdf, char const* arg2)
 {
     // Form XObjects
-    std::vector<QPDFPageObjectHelper> pages =
-        QPDFPageDocumentHelper(pdf).getAllPages();
+    std::vector<QPDFPageObjectHelper> pages = QPDFPageDocumentHelper(pdf).getAllPages();
     QPDFObjectHandle qtest = QPDFObjectHandle::newArray();
     for (auto& ph: pages) {
         qtest.appendItem(ph.getFormXObjectForPage());
@@ -2117,10 +2014,7 @@ test_55(QPDF&amp; pdf, char const* arg2)
 static void
 test_56_59(
-    QPDF& pdf,
-    char const* arg2,
-    bool handle_from_transformation,
-    bool invert_to_transformation)
+    QPDF& pdf, char const* arg2, bool handle_from_transformation, bool invert_to_transformation)
 {
     // red pages are from pdf, blue pages are from pdf2
     // red pages always have stated rotation absolutely
@@ -2134,32 +2028,24 @@ test_56_59(
     QPDF pdf2;
     pdf2.processFile(arg2);
-    std::vector<QPDFPageObjectHelper> pages1 =
-        QPDFPageDocumentHelper(pdf).getAllPages();
-    std::vector<QPDFPageObjectHelper> pages2 =
-        QPDFPageDocumentHelper(pdf2).getAllPages();
-    size_t npages =
-        (pages1.size() < pages2.size() ? pages1.size() : pages2.size());
+    std::vector<QPDFPageObjectHelper> pages1 = QPDFPageDocumentHelper(pdf).getAllPages();
+    std::vector<QPDFPageObjectHelper> pages2 = QPDFPageDocumentHelper(pdf2).getAllPages();
+    size_t npages = (pages1.size() < pages2.size() ? pages1.size() : pages2.size());
     for (size_t i = 0; i < npages; ++i) {
         QPDFPageObjectHelper& ph1 = pages1.at(i);
         QPDFPageObjectHelper& ph2 = pages2.at(i);
-        QPDFObjectHandle fo = pdf.copyForeignObject(
-            ph2.getFormXObjectForPage(handle_from_transformation));
+        QPDFObjectHandle fo =
+            pdf.copyForeignObject(ph2.getFormXObjectForPage(handle_from_transformation));
         int min_suffix = 1;
         QPDFObjectHandle resources = ph1.getAttribute("/Resources", true);
         std::string name = resources.getUniqueResourceName("/Fx", min_suffix);
         std::string content = ph1.placeFormXObject(
-            fo,
-            name,
-            ph1.getTrimBox().getArrayAsRectangle(),
-            invert_to_transformation);
+            fo, name, ph1.getTrimBox().getArrayAsRectangle(), invert_to_transformation);
         if (!content.empty()) {
-            resources.mergeResources(
-                QPDFObjectHandle::parse("<< /XObject << >> >>"));
+            resources.mergeResources(QPDFObjectHandle::parse("<< /XObject << >> >>"));
             resources.getKey("/XObject").replaceKey(name, fo);
             ph1.addPageContents(QPDFObjectHandle::newStream(&pdf, "q\n"), true);
-            ph1.addPageContents(
-                QPDFObjectHandle::newStream(&pdf, "\nQ\n" + content), false);
+            ph1.addPageContents(QPDFObjectHandle::newStream(&pdf, "\nQ\n" + content), false);
         }
     }
     QPDFWriter w(pdf, "a.pdf");
@@ -2205,13 +2091,12 @@ test_60(QPDF&amp; pdf, char const* arg2)
         r1.mergeResources(QPDFObjectHandle::parse("<< /Z << >> >>"));
         r1.getKey("/Z").replaceKey(name, QPDFObjectHandle::newString("moo"));
     }
-    auto make_resource = [&](QPDFObjectHandle& dict,
-                             std::string const& key,
-                             std::string const& str) {
-        auto o1 = QPDFObjectHandle::newArray();
-        o1.appendItem(QPDFObjectHandle::newString(str));
-        dict.replaceKey(key, pdf.makeIndirectObject(o1));
-    };
+    auto make_resource =
+        [&](QPDFObjectHandle& dict, std::string const& key, std::string const& str) {
+            auto o1 = QPDFObjectHandle::newArray();
+            o1.appendItem(QPDFObjectHandle::newString(str));
+            dict.replaceKey(key, pdf.makeIndirectObject(o1));
+        };
     auto z = r1.getKey("/Z");
     r1.replaceKey("/Y", QPDFObjectHandle::newDictionary());
@@ -2235,8 +2120,7 @@ test_60(QPDF&amp; pdf, char const* arg2)
         for (auto const& i1: conflicts) {
             std::cout << i1.first << ":" << std::endl;
             for (auto const& i2: i1.second) {
-                std::cout << "  " << i2.first << " -> " << i2.second
-                          << std::endl;
+                std::cout << "  " << i2.first << " -> " << i2.second << std::endl;
             }
         }
     };
@@ -2313,8 +2197,7 @@ test_61(QPDF&amp; pdf, char const* arg2)
     // For some reason, QPDFNameTreeObjectHelper's vtable seems to
     // like to not make it into the shared library with mingw. Try to
     // make sure this is really fixed.
-    QPDFNameTreeObjectHelper* n =
-        new ExtendNameTree(QPDFObjectHandle::newNull(), pdf);
+    QPDFNameTreeObjectHelper* n = new ExtendNameTree(QPDFObjectHandle::newNull(), pdf);
     delete n;
 }
@@ -2354,8 +2237,7 @@ test_63(QPDF&amp; pdf, char const* arg2)
     // or deterministic ID is used because the filename is not
     // used as part of the input data for ID generation in those
     // cases.
-    w.setR6EncryptionParameters(
-        "u", "o", true, true, true, true, true, true, qpdf_r3p_full, true);
+    w.setR6EncryptionParameters("u", "o", true, true, true, true, true, true, qpdf_r3p_full, true);
     w.setOutputFilename("a.pdf");
     w.write();
 }
@@ -2374,34 +2256,23 @@ test_64_67(QPDF&amp; pdf, char const* arg2, bool allow_shrink, bool allow_expand)
     QPDF pdf2;
     pdf2.processFile(arg2);
-    std::vector<QPDFPageObjectHelper> pages1 =
-        QPDFPageDocumentHelper(pdf).getAllPages();
-    std::vector<QPDFPageObjectHelper> pages2 =
-        QPDFPageDocumentHelper(pdf2).getAllPages();
-    size_t npages =
-        (pages1.size() < pages2.size() ? pages1.size() : pages2.size());
+    std::vector<QPDFPageObjectHelper> pages1 = QPDFPageDocumentHelper(pdf).getAllPages();
+    std::vector<QPDFPageObjectHelper> pages2 = QPDFPageDocumentHelper(pdf2).getAllPages();
+    size_t npages = (pages1.size() < pages2.size() ? pages1.size() : pages2.size());
     for (size_t i = 0; i < npages; ++i) {
         QPDFPageObjectHelper& ph1 = pages1.at(i);
         QPDFPageObjectHelper& ph2 = pages2.at(i);
-        QPDFObjectHandle fo =
-            pdf.copyForeignObject(ph2.getFormXObjectForPage());
+        QPDFObjectHandle fo = pdf.copyForeignObject(ph2.getFormXObjectForPage());
         int min_suffix = 1;
         QPDFObjectHandle resources = ph1.getAttribute("/Resources", true);
         std::string name = resources.getUniqueResourceName("/Fx", min_suffix);
         std::string content = ph1.placeFormXObject(
-            fo,
-            name,
-            ph1.getTrimBox().getArrayAsRectangle(),
-            false,
-            allow_shrink,
-            allow_expand);
+            fo, name, ph1.getTrimBox().getArrayAsRectangle(), false, allow_shrink, allow_expand);
         if (!content.empty()) {
-            resources.mergeResources(
-                QPDFObjectHandle::parse("<< /XObject << >> >>"));
+            resources.mergeResources(QPDFObjectHandle::parse("<< /XObject << >> >>"));
             resources.getKey("/XObject").replaceKey(name, fo);
             ph1.addPageContents(QPDFObjectHandle::newStream(&pdf, "q\n"), true);
-            ph1.addPageContents(
-                QPDFObjectHandle::newStream(&pdf, "\nQ\n" + content), false);
+            ph1.addPageContents(QPDFObjectHandle::newStream(&pdf, "\nQ\n" + content), false);
         }
     }
     QPDFWriter w(pdf, "a.pdf");
@@ -2446,15 +2317,12 @@ test_68(QPDF&amp; pdf, char const* arg2)
         std::cout << "get unfilterable stream: " << e.what() << std::endl;
     }
     std::shared_ptr<Buffer> b1 = qstream.getStreamData(qpdf_dl_all);
-    if ((b1->getSize() > 10) &&
-        (memcmp(b1->getBuffer(), "wwwwwwwww", 9) == 0)) {
+    if ((b1->getSize() > 10) && (memcmp(b1->getBuffer(), "wwwwwwwww", 9) == 0)) {
         std::cout << "filtered stream data okay" << std::endl;
     }
     std::shared_ptr<Buffer> b2 = qstream.getRawStreamData();
     if ((b2->getSize() > 10) &&
-        (memcmp(
-             b2->getBuffer(), "\xff\xd8\xff\xe0\x00\x10\x4a\x46\x49\x46", 10) ==
-         0)) {
+        (memcmp(b2->getBuffer(), "\xff\xd8\xff\xe0\x00\x10\x4a\x46\x49\x46", 10) == 0)) {
         std::cout << "raw stream data okay" << std::endl;
     }
 }
@@ -2468,8 +2336,7 @@ test_69(QPDF&amp; pdf, char const* arg2)
         QPDF out;
         out.emptyPDF();
         out.addPage(pages.at(i), false);
-        std::string outname =
-            std::string("auto-") + QUtil::uint_to_string(i) + ".pdf";
+        std::string outname = std::string("auto-") + QUtil::uint_to_string(i) + ".pdf";
         QPDFWriter w(out, outname.c_str());
         w.setStaticID(true);
         w.write();
@@ -2491,11 +2358,8 @@ test_70(QPDF&amp; pdf, char const* arg2)
 static void
 test_71(QPDF& pdf, char const* arg2)
 {
-    auto show = [](QPDFObjectHandle& obj,
-                   QPDFObjectHandle& xobj_dict,
-                   std::string const& key) {
-        std::cout << xobj_dict.unparse() << " -> " << key << " -> "
-                  << obj.unparse() << std::endl;
+    auto show = [](QPDFObjectHandle& obj, QPDFObjectHandle& xobj_dict, std::string const& key) {
+        std::cout << xobj_dict.unparse() << " -> " << key << " -> " << obj.unparse() << std::endl;
     };
     auto page = QPDFPageDocumentHelper(pdf).getAllPages().at(0);
     std::cout << "--- recursive, all ---" << std::endl;
@@ -2510,10 +2374,8 @@ test_71(QPDF&amp; pdf, char const* arg2)
     page.forEachFormXObject(true, show);
     std::cout << "--- non-recursive, form XObjects ---" << std::endl;
     page.forEachFormXObject(false, show);
-    auto fx1 = QPDFPageObjectHelper(page.getObjectHandle()
-                                        .getKey("/Resources")
-                                        .getKey("/XObject")
-                                        .getKey("/Fx1"));
+    auto fx1 = QPDFPageObjectHelper(
+        page.getObjectHandle().getKey("/Resources").getKey("/XObject").getKey("/Fx1"));
     std::cout << "--- recursive, all, from fx1 ---" << std::endl;
     fx1.forEachXObject(true, show);
     std::cout << "--- non-recursive, all, from fx1 ---" << std::endl;
@@ -2541,10 +2403,8 @@ test_72(QPDF&amp; pdf, char const* arg2)
 {
     // Call some QPDFPageObjectHelper methods on form XObjects.
     auto page = QPDFPageDocumentHelper(pdf).getAllPages().at(0);
-    auto fx1 = QPDFPageObjectHelper(page.getObjectHandle()
-                                        .getKey("/Resources")
-                                        .getKey("/XObject")
-                                        .getKey("/Fx1"));
+    auto fx1 = QPDFPageObjectHelper(
+        page.getObjectHandle().getKey("/Resources").getKey("/XObject").getKey("/Fx1"));
     std::cout << "--- parseContents ---" << std::endl;
     ParserCallbacks cb;
     fx1.parseContents(&cb);
@@ -2555,17 +2415,14 @@ test_72(QPDF&amp; pdf, char const* arg2)
         Pl_Buffer b("buffer");
         if (i == 0) {
             fx1.addContentTokenFilter(
-                std::shared_ptr<QPDFObjectHandle::TokenFilter>(
-                    new TokenFilter()));
+                std::shared_ptr<QPDFObjectHandle::TokenFilter>(new TokenFilter()));
         } else {
             fx1.getObjectHandle().addTokenFilter(
-                std::shared_ptr<QPDFObjectHandle::TokenFilter>(
-                    new TokenFilter()));
+                std::shared_ptr<QPDFObjectHandle::TokenFilter>(new TokenFilter()));
         }
         fx1.pipeContents(&b);
         std::unique_ptr<Buffer> buf(b.getBuffer());
-        std::string s(
-            reinterpret_cast<char const*>(buf->getBuffer()), buf->getSize());
+        std::string s(reinterpret_cast<char const*>(buf->getBuffer()), buf->getSize());
         assert(s.find("/bye") != std::string::npos);
     }
 }
@@ -2589,12 +2446,10 @@ test_74(QPDF&amp; pdf, char const* arg2)
 {
     // This test is crafted to work with split-nntree.pdf
     std::cout << "/Split1" << std::endl;
-    auto split1 =
-        QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Split1"), pdf);
+    auto split1 = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Split1"), pdf);
     split1.setSplitThreshold(4);
     auto check_split1 = [&split1](int k) {
-        auto i = split1.insert(
-            k, QPDFObjectHandle::newString(QUtil::int_to_string(k)));
+        auto i = split1.insert(k, QPDFObjectHandle::newString(QUtil::int_to_string(k)));
         assert(i->first == k);
     };
     check_split1(15);
@@ -2605,11 +2460,9 @@ test_74(QPDF&amp; pdf, char const* arg2)
     }
     std::cout << "/Split2" << std::endl;
-    auto split2 =
-        QPDFNameTreeObjectHelper(pdf.getTrailer().getKey("/Split2"), pdf);
+    auto split2 = QPDFNameTreeObjectHelper(pdf.getTrailer().getKey("/Split2"), pdf);
     split2.setSplitThreshold(4);
-    auto check_split2 = [](QPDFNameTreeObjectHelper& noh,
-                           std::string const& k) {
+    auto check_split2 = [](QPDFNameTreeObjectHelper& noh, std::string const& k) {
         auto i = noh.insert(k, QPDFObjectHandle::newUnicodeString(k));
         assert(i->first == k);
     };
@@ -2619,8 +2472,7 @@ test_74(QPDF&amp; pdf, char const* arg2)
     }
     std::cout << "/Split3" << std::endl;
-    auto split3 =
-        QPDFNameTreeObjectHelper(pdf.getTrailer().getKey("/Split3"), pdf);
+    auto split3 = QPDFNameTreeObjectHelper(pdf.getTrailer().getKey("/Split3"), pdf);
     split3.setSplitThreshold(4);
     check_split2(split3, "P");
     check_split2(split3, "\xcf\x80");
@@ -2638,8 +2490,7 @@ static void
 test_75(QPDF& pdf, char const* arg2)
 {
     // This test is crafted to work with erase-nntree.pdf
-    auto erase1 =
-        QPDFNameTreeObjectHelper(pdf.getTrailer().getKey("/Erase1"), pdf);
+    auto erase1 = QPDFNameTreeObjectHelper(pdf.getTrailer().getKey("/Erase1"), pdf);
     QPDFObjectHandle value;
     assert(!erase1.remove("1X"));
     assert(erase1.remove("1C", &value));
@@ -2675,16 +2526,14 @@ test_75(QPDF&amp; pdf, char const* arg2)
     k1 = k1.getKey("/Kids");
     assert(k1.getArrayNItems() == 1);
-    auto erase3 =
-        QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Erase3"), pdf);
+    auto erase3 = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Erase3"), pdf);
     iter2 = erase3.find(320);
     iter2.remove();
     assert(iter2 == erase3.end());
     erase3.remove(310);
     assert(erase3.begin() == erase3.end());
-    auto erase4 =
-        QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Erase4"), pdf);
+    auto erase4 = QPDFNumberTreeObjectHelper(pdf.getTrailer().getKey("/Erase4"), pdf);
     iter2 = erase4.find(420);
     iter2.remove();
     assert(iter2->first == 430);
@@ -2714,12 +2563,10 @@ test_76(QPDF&amp; pdf, char const* arg2)
     // exercise Pipeline::operator<<(std::string const&)
     p << std::string("from buffer");
     p.finish();
-    auto efs3 = QPDFEFStreamObjectHelper::createEFStream(
-        pdf, p.getBufferSharedPointer());
+    auto efs3 = QPDFEFStreamObjectHelper::createEFStream(pdf, p.getBufferSharedPointer());
     efs3.setSubtype("text/plain");
     efdh.replaceEmbeddedFile(
-        "att2",
-        QPDFFileSpecObjectHelper::createFileSpec(pdf, "att2.txt", efs2));
+        "att2", QPDFFileSpecObjectHelper::createFileSpec(pdf, "att2.txt", efs2));
     auto fs3 = QPDFFileSpecObjectHelper::createFileSpec(pdf, "att3.txt", efs3);
     efdh.replaceEmbeddedFile("att3", fs3);
     fs3.setFilename("\xcf\x80.txt", "att3.txt");
@@ -2728,13 +2575,10 @@ test_76(QPDF&amp; pdf, char const* arg2)
     assert(efs1.getModDate() == "D:20210208001122Z");
     assert(efs2.getSize() == 11);
     assert(efs2.getSubtype() == "text/plain");
-    assert(
-        QUtil::hex_encode(efs2.getChecksum()) ==
-        "2fce9c8228e360ba9b04a1bd1bf63d6b");
+    assert(QUtil::hex_encode(efs2.getChecksum()) == "2fce9c8228e360ba9b04a1bd1bf63d6b");
     for (auto iter: efdh.getEmbeddedFiles()) {
-        std::cout << iter.first << " -> " << iter.second->getFilename()
-                  << std::endl;
+        std::cout << iter.first << " -> " << iter.second->getFilename() << std::endl;
     }
     assert(efdh.getEmbeddedFile("att1")->getFilename() == "att1.txt");
     assert(!efdh.getEmbeddedFile("potato"));
@@ -2787,8 +2631,7 @@ test_78(QPDF&amp; pdf, char const* arg2)
     s1.replaceStreamData(f1, null, null);
     auto s2 = QPDFObjectHandle::newStream(&pdf);
     s2.replaceStreamData(f2, null, null);
-    pdf.getTrailer().replaceKey(
-        "/Streams", QPDFObjectHandle::newArray({s1, s2}));
+    pdf.getTrailer().replaceKey("/Streams", QPDFObjectHandle::newArray({s1, s2}));
     std::cout << "piping with warning suppression" << std::endl;
     Pl_Discard d;
     s2.pipeStreamData(&d, nullptr, 0, qpdf_dl_all, true, false);
@@ -2823,11 +2666,8 @@ test_79(QPDF&amp; pdf, char const* arg2)
         QPDFObjectHandle::parse(
             &pdf,
             "<< /Direct 3 /Indirect " +
-                pdf.makeIndirectObject(QPDFObjectHandle::newInteger(16059))
-                    .unparse() +
-                ">>"));
-    s2.getDict().replaceKey(
-        "/Other", QPDFObjectHandle::newString("other stuff"));
+                pdf.makeIndirectObject(QPDFObjectHandle::newInteger(16059)).unparse() + ">>"));
+    s2.getDict().replaceKey("/Other", QPDFObjectHandle::newString("other stuff"));
     // Use a provider
     Pl_Buffer b("buffer");
@@ -2837,8 +2677,7 @@ test_79(QPDF&amp; pdf, char const* arg2)
     auto s3 = QPDFObjectHandle::newStream(&pdf, bp);
     std::vector<QPDFObjectHandle> streams = {s1, s2, s3};
-    pdf.getTrailer().replaceKey(
-        "/Originals", QPDFObjectHandle::newArray(streams));
+    pdf.getTrailer().replaceKey("/Originals", QPDFObjectHandle::newArray(streams));
     int i = 0;
     for (auto orig: streams) {
@@ -2846,16 +2685,11 @@ test_79(QPDF&amp; pdf, char const* arg2)
         auto istr = QUtil::int_to_string(i);
         auto orig_data = orig.getStreamData();
         auto copy = orig.copyStream();
-        copy.getDict().replaceKey(
-            "/Other", QPDFObjectHandle::newString("other: " + istr));
+        copy.getDict().replaceKey("/Other", QPDFObjectHandle::newString("other: " + istr));
         orig.replaceStreamData("something new " + istr, null, null);
         auto copy_data = copy.getStreamData();
         assert(orig_data->getSize() == copy_data->getSize());
-        assert(
-            memcmp(
-                orig_data->getBuffer(),
-                copy_data->getBuffer(),
-                orig_data->getSize()) == 0);
+        assert(memcmp(orig_data->getBuffer(), copy_data->getBuffer(), orig_data->getSize()) == 0);
         copies.appendItem(copy);
     }
@@ -2887,8 +2721,7 @@ test_80(QPDF&amp; pdf, char const* arg2)
     std::set<QPDFObjGen> old_fields;
     QPDFAcroFormDocumentHelper afdh(pdf);
     // Use defaults for from_qpdf and from_afdh.
-    afdh.transformAnnotations(
-        old_annots, new_annots, new_fields, old_fields, m);
+    afdh.transformAnnotations(old_annots, new_annots, new_fields, old_fields, m);
     for (auto const& annot: new_annots) {
         old_annots.appendItem(annot);
     }
@@ -2935,8 +2768,7 @@ test_82(QPDF&amp; pdf, char const* arg2)
     assert(name.isNameAndEquals("/Marvin"));
     assert(!name.isNameAndEquals("Marvin"));
     assert(!str.isNameAndEquals("/Marvin"));
-    auto dict =
-        QPDFObjectHandle::parse("<</A 1 /Type /Test /Subtype /Marvin>>");
+    auto dict = QPDFObjectHandle::parse("<</A 1 /Type /Test /Subtype /Marvin>>");
     assert(dict.isDictionaryOfType("/Test", ""));
     assert(dict.isDictionaryOfType("/Test"));
     assert(dict.isDictionaryOfType("/Test", "/Marvin"));
@@ -3016,9 +2848,8 @@ test_84(QPDF&amp; pdf, char const* arg2)
     std::cout << "custom progress reporter" << std::endl;
     {
         QPDFJob j;
-        j.registerProgressReporter([](int p) {
-            std::cout << "custom write progress: " << p << "%" << std::endl;
-        });
+        j.registerProgressReporter(
+            [](int p) { std::cout << "custom write progress: " << p << "%" << std::endl; });
         j.config()
             ->inputFile("minimal.pdf")
             ->outputFile("a.pdf")
@@ -3071,10 +2902,7 @@ test_84(QPDF&amp; pdf, char const* arg2)
 #if (defined(__GNUC__) || defined(__clang__))
 # pragma GCC diagnostic pop
 #endif
-        j.config()
-            ->inputFile("bad2.pdf")
-            ->showObject("4,0")
-            ->checkConfiguration();
+        j.config()->inputFile("bad2.pdf")->showObject("4,0")->checkConfiguration();
         std::cout << "calling run" << std::endl;
         j.run();
         std::cout << "captured stdout" << std::endl;
@@ -3091,12 +2919,9 @@ test_85(QPDF&amp; pdf, char const* arg2)
     auto oh_b = QPDFObjectHandle::newBool(false);
     auto oh_i = QPDFObjectHandle::newInteger(1);
-    auto oh_i_maxplus =
-        QPDFObjectHandle::newInteger(QIntC::to_longlong(INT_MAX) + 1LL);
-    auto oh_i_umaxplus =
-        QPDFObjectHandle::newInteger(QIntC::to_longlong(UINT_MAX) + 1LL);
-    auto oh_i_minminus =
-        QPDFObjectHandle::newInteger(QIntC::to_longlong(INT_MIN) - 1LL);
+    auto oh_i_maxplus = QPDFObjectHandle::newInteger(QIntC::to_longlong(INT_MAX) + 1LL);
+    auto oh_i_umaxplus = QPDFObjectHandle::newInteger(QIntC::to_longlong(UINT_MAX) + 1LL);
+    auto oh_i_minminus = QPDFObjectHandle::newInteger(QIntC::to_longlong(INT_MIN) - 1LL);
     auto oh_i_neg = QPDFObjectHandle::newInteger(-1);
     auto oh_r = QPDFObjectHandle::newReal("42.0");
     auto oh_n = QPDFObjectHandle::newName("/Test");
@@ -3226,8 +3051,7 @@ test_88(QPDF&amp; pdf, char const* arg2)
     auto dict = QPDFObjectHandle::newDictionary();
     dict.replaceKey("/One", QPDFObjectHandle::newInteger(1));
     dict.replaceKey("/Two", QPDFObjectHandle::newInteger(2));
-    auto three =
-        dict.replaceKeyAndGetNew("/Three", QPDFObjectHandle::newArray());
+    auto three = dict.replaceKeyAndGetNew("/Three", QPDFObjectHandle::newArray());
     three.appendItem("(a)"_qpdf);
     three.appendItem("(b)"_qpdf);
     auto newdict = three.appendItemAndGetNew(QPDFObjectHandle::newDictionary());
@@ -3236,8 +3060,7 @@ test_88(QPDF&amp; pdf, char const* arg2)
     dict.replaceKey("/Quack", "[1 2 3]"_qpdf);
     auto quack = dict.replaceKeyAndGetOld("/Quack", "/Moo"_qpdf);
     assert(quack.unparse() == "[ 1 2 3 ]");
-    auto nothing =
-        dict.replaceKeyAndGetOld("/NotThere", QPDFObjectHandle::newNull());
+    auto nothing = dict.replaceKeyAndGetOld("/NotThere", QPDFObjectHandle::newNull());
     assert(nothing.isNull());
     assert(dict.unparse() == R"(
       <<
@@ -3250,15 +3073,11 @@ test_88(QPDF&amp; pdf, char const* arg2)
     auto arr = dict.getKey("/Three");
     arr.insertItem(0, QPDFObjectHandle::newString("0"));
     arr.insertItem(0, QPDFObjectHandle::newString("00"));
-    assert(
-        arr.unparse() ==
-        "[ (00) (0) (a) (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
+    assert(arr.unparse() == "[ (00) (0) (a) (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
     auto new_dict = arr.insertItemAndGetNew(1, "<< /P /Q /R /S >>"_qpdf);
     arr.eraseItem(2);
     arr.eraseItem(0);
-    assert(
-        arr.unparse() ==
-        "[ << /P /Q /R /S >> (a) (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
+    assert(arr.unparse() == "[ << /P /Q /R /S >> (a) (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
     // new_dict shares internals with the one in the array. It has
     // always been this way, and there is code that relies on this
@@ -3266,14 +3085,10 @@ test_88(QPDF&amp; pdf, char const* arg2)
     // again...
     new_dict.removeKey("/R");
     new_dict.replaceKey("/T", "/U"_qpdf);
-    assert(
-        arr.unparse() ==
-        "[ << /P /Q /T /U >> (a) (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
+    assert(arr.unparse() == "[ << /P /Q /T /U >> (a) (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
     auto s = arr.eraseItemAndGetOld(1);
     assert(s.unparse() == "(a)");
-    assert(
-        arr.unparse() ==
-        "[ << /P /Q /T /U >> (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
+    assert(arr.unparse() == "[ << /P /Q /T /U >> (b) << /Z /Y /X /W >> ]"_qpdf.unparse());
     assert(new_dict.removeKeyAndGetOld("/M").isNull());
     assert(new_dict.removeKeyAndGetOld("/P").unparse() == "/Q");
@@ -3316,8 +3131,7 @@ test_91(QPDF&amp; pdf, char const* arg2)
 {
     // Exercise the simpler version of writeJSON.
     Pl_StdioFile p("stdout", stdout);
-    pdf.writeJSON(
-        2, &p, qpdf_dl_none, qpdf_sj_inline, "", std::set<std::string>());
+    pdf.writeJSON(2, &p, qpdf_dl_none, qpdf_sj_inline, "", std::set<std::string>());
 }
 static void
@@ -3587,8 +3401,7 @@ runtest(int n, char const* filename1, char const* arg2)
         for (size_t i = 0; i < size; ++i) {
             p[i] = static_cast<char>(p[i] ^ 0xcc);
         }
-        pdf.processMemoryFile(
-            (std::string(filename1) + ".pdf").c_str(), p, size);
+        pdf.processMemoryFile((std::string(filename1) + ".pdf").c_str(), p, size);
     } else if (ignore_filename.count(n)) {
         // Ignore filename argument entirely
     } else if (n == 89) {
@@ -3610,35 +3423,26 @@ runtest(int n, char const* filename1, char const* arg2)
     }
     std::map<int, void (*)(QPDF&, char const*)> test_functions = {
-        {0, test_0_1}, {1, test_0_1}, {2, test_2},   {3, test_3},
-        {4, test_4},   {5, test_5},   {6, test_6},   {7, test_7},
-        {8, test_8},   {9, test_9},   {10, test_10}, {11, test_11},
-        {12, test_12}, {13, test_13}, {14, test_14}, {15, test_15},
-        {16, test_16}, {17, test_17}, {18, test_18}, {19, test_19},
-        {20, test_20}, {21, test_21}, {22, test_22}, {23, test_23},
-        {24, test_24}, {25, test_25}, {26, test_26}, {27, test_27},
-        {28, test_28}, {29, test_29}, {30, test_30}, {31, test_31},
-        {32, test_32}, {33, test_33}, {34, test_34}, {35, test_35},
-        {36, test_36}, {37, test_37}, {38, test_38}, {39, test_39},
-        {40, test_40}, {41, test_41}, {42, test_42}, {43, test_43},
-        {44, test_44}, {45, test_45}, {46, test_46}, {47, test_47},
-        {48, test_48}, {49, test_49}, {50, test_50}, {51, test_51},
-        {52, test_52}, {53, test_53}, {54, test_54}, {55, test_55},
-        {56, test_56}, {57, test_57}, {58, test_58}, {59, test_59},
-        {60, test_60}, {61, test_61}, {62, test_62}, {63, test_63},
-        {64, test_64}, {65, test_65}, {66, test_66}, {67, test_67},
-        {68, test_68}, {69, test_69}, {70, test_70}, {71, test_71},
-        {72, test_72}, {73, test_73}, {74, test_74}, {75, test_75},
-        {76, test_76}, {77, test_77}, {78, test_78}, {79, test_79},
-        {80, test_80}, {81, test_81}, {82, test_82}, {83, test_83},
-        {84, test_84}, {85, test_85}, {86, test_86}, {87, test_87},
-        {88, test_88}, {89, test_89}, {90, test_90}, {91, test_91},
-        {92, test_92}, {93, test_93}, {94, test_94}, {95, test_95}};
+        {0, test_0_1}, {1, test_0_1}, {2, test_2},   {3, test_3},   {4, test_4},   {5, test_5},
+        {6, test_6},   {7, test_7},   {8, test_8},   {9, test_9},   {10, test_10}, {11, test_11},
+        {12, test_12}, {13, test_13}, {14, test_14}, {15, test_15}, {16, test_16}, {17, test_17},
+        {18, test_18}, {19, test_19}, {20, test_20}, {21, test_21}, {22, test_22}, {23, test_23},
+        {24, test_24}, {25, test_25}, {26, test_26}, {27, test_27}, {28, test_28}, {29, test_29},
+        {30, test_30}, {31, test_31}, {32, test_32}, {33, test_33}, {34, test_34}, {35, test_35},
+        {36, test_36}, {37, test_37}, {38, test_38}, {39, test_39}, {40, test_40}, {41, test_41},
+        {42, test_42}, {43, test_43}, {44, test_44}, {45, test_45}, {46, test_46}, {47, test_47},
+        {48, test_48}, {49, test_49}, {50, test_50}, {51, test_51}, {52, test_52}, {53, test_53},
+        {54, test_54}, {55, test_55}, {56, test_56}, {57, test_57}, {58, test_58}, {59, test_59},
+        {60, test_60}, {61, test_61}, {62, test_62}, {63, test_63}, {64, test_64}, {65, test_65},
+        {66, test_66}, {67, test_67}, {68, test_68}, {69, test_69}, {70, test_70}, {71, test_71},
+        {72, test_72}, {73, test_73}, {74, test_74}, {75, test_75}, {76, test_76}, {77, test_77},
+        {78, test_78}, {79, test_79}, {80, test_80}, {81, test_81}, {82, test_82}, {83, test_83},
+        {84, test_84}, {85, test_85}, {86, test_86}, {87, test_87}, {88, test_88}, {89, test_89},
+        {90, test_90}, {91, test_91}, {92, test_92}, {93, test_93}, {94, test_94}, {95, test_95}};
     auto fn = test_functions.find(n);
     if (fn == test_functions.end()) {
-        throw std::runtime_error(
-            std::string("invalid test ") + QUtil::int_to_string(n));
+        throw std::runtime_error(std::string("invalid test ") + QUtil::int_to_string(n));
     }
     (fn->second)(pdf, arg2);
@@ -53,9 +53,8 @@ static inline unsigned char
 get_pixel_color(size_t n, size_t row)
 {
     return (
-        (n & (1LLU << (nstripes - 1LLU - row)))
-            ? static_cast<unsigned char>('\xc0')
-            : static_cast<unsigned char>('\x40'));
+        (n & (1LLU << (nstripes - 1LLU - row))) ? static_cast<unsigned char>('\xc0')
+                                                : static_cast<unsigned char>('\x40'));
 }
 class ImageChecker: public Pipeline
@@ -97,8 +96,7 @@ void
 ImageChecker::finish()
 {
     if (!okay) {
-        std::cout << "errors found checking image data for page " << n
-                  << std::endl;
+        std::cout << "errors found checking image data for page " << n << std::endl;
     }
 }
@@ -107,8 +105,7 @@ class ImageProvider: public QPDFObjectHandle::StreamDataProvider
   public:
     ImageProvider(size_t n);
     virtual ~ImageProvider() = default;
-    virtual void
-    provideStreamData(int objid, int generation, Pipeline* pipeline);
+    virtual void provideStreamData(int objid, int generation, Pipeline* pipeline);
   private:
     size_t n;
@@ -137,8 +134,7 @@ ImageProvider::provideStreamData(int objid, int generation, Pipeline* pipeline)
 void
 usage()
 {
-    std::cerr << "Usage: " << whoami << " {read|write} {large|small} outfile"
-              << std::endl;
+    std::cerr << "Usage: " << whoami << " {read|write} {large|small} outfile" << std::endl;
     exit(2);
 }
@@ -153,8 +149,7 @@ set_parameters(bool large)
 std::string
 generate_page_contents(size_t pageno)
 {
-    std::string contents = "BT /F1 24 Tf 72 720 Td (page " +
-        QUtil::uint_to_string(pageno) +
+    std::string contents = "BT /F1 24 Tf 72 720 Td (page " + QUtil::uint_to_string(pageno) +
         ") Tj ET\n"
         "q 468 0 0 468 72 72 cm /Im1 Do Q\n";
     return contents;
@@ -185,16 +180,14 @@ create_pdf(char const* filename)
     pdf.emptyPDF();
-    QPDFObjectHandle font =
-        pdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
+    QPDFObjectHandle font = pdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
     font.replaceKey("/Type", newName("/Font"));
     font.replaceKey("/Subtype", newName("/Type1"));
     font.replaceKey("/Name", newName("/F1"));
     font.replaceKey("/BaseFont", newName("/Helvetica"));
     font.replaceKey("/Encoding", newName("/WinAnsiEncoding"));
-    QPDFObjectHandle procset =
-        pdf.makeIndirectObject(QPDFObjectHandle::newArray());
+    QPDFObjectHandle procset = pdf.makeIndirectObject(QPDFObjectHandle::newArray());
     procset.appendItem(newName("/PDF"));
     procset.appendItem(newName("/Text"));
     procset.appendItem(newName("/ImageC"));
@@ -220,8 +213,7 @@ create_pdf(char const* filename)
         image_dict.replaceKey("/Height", newInteger(height));
         auto* p = new ImageProvider(pageno);
         std::shared_ptr<QPDFObjectHandle::StreamDataProvider> provider(p);
-        image.replaceStreamData(
-            provider, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
+        image.replaceStreamData(provider, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
         QPDFObjectHandle xobject = QPDFObjectHandle::newDictionary();
         xobject.replaceKey("/Im1", image);
@@ -233,8 +225,7 @@ create_pdf(char const* filename)
         QPDFObjectHandle contents = create_page_contents(pdf, pageno);
-        QPDFObjectHandle page =
-            pdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
+        QPDFObjectHandle page = pdf.makeIndirectObject(QPDFObjectHandle::newDictionary());
         page.replaceKey("/Type", newName("/Page"));
         page.replaceKey("/MediaBox", mediabox);
         page.replaceKey("/Contents", contents);
@@ -259,16 +250,14 @@ check_page_contents(size_t pageno, QPDFObjectHandle page)
     std::string expected_contents = generate_page_contents(pageno);
     if (expected_contents != actual_contents) {
         std::cout << "page contents wrong for page " << pageno << std::endl
-                  << "ACTUAL: " << actual_contents
-                  << "EXPECTED: " << expected_contents << "----\n";
+                  << "ACTUAL: " << actual_contents << "EXPECTED: " << expected_contents << "----\n";
     }
 }
 static void
 check_image(size_t pageno, QPDFObjectHandle page)
 {
-    QPDFObjectHandle image =
-        page.getKey("/Resources").getKey("/XObject").getKey("/Im1");
+    QPDFObjectHandle image = page.getKey("/Resources").getKey("/XObject").getKey("/Im1");
     ImageChecker ic(pageno);
     image.pipeStreamData(&ic, 0, qpdf_dl_specialized);
 }
@@ -20,12 +20,10 @@ std::string
 make_objdesc(qpdf_offset_t offset, QPDFObjectHandle obj)
 {
     std::stringstream ss;
-    ss << "offset = " << offset << " (0x" << std::hex << offset << std::dec
-       << "), ";
+    ss << "offset = " << offset << " (0x" << std::hex << offset << std::dec << "), ";
     if (obj.isIndirect()) {
-        ss << "indirect " << obj.getObjectID() << "/" << obj.getGeneration()
-           << ", ";
+        ss << "indirect " << obj.getObjectID() << "/" << obj.getGeneration() << ", ";
     } else {
         ss << "direct, ";
     }
@@ -42,8 +40,7 @@ walk(
     std::vector<std::vector<std::pair<qpdf_offset_t, std::string>>>& result)
 {
     qpdf_offset_t offset = obj.getParsedOffset();
-    std::pair<qpdf_offset_t, std::string> p =
-        std::make_pair(offset, make_objdesc(offset, obj));
+    std::pair<qpdf_offset_t, std::string> p = std::make_pair(offset, make_objdesc(offset, obj));
     if (result.size() < stream_number + 1) {
         result.resize(stream_number + 1);
@@ -73,9 +70,7 @@ walk(
 }
 void
-process(
-    std::string fn,
-    std::vector<std::vector<std::pair<qpdf_offset_t, std::string>>>& result)
+process(std::string fn, std::vector<std::vector<std::pair<qpdf_offset_t, std::string>>>& result)
 {
     QPDF qpdf;
     qpdf.processFile(fn.c_str());
@@ -93,8 +88,8 @@ process(
         switch (xref.getType()) {
         case 0:
-            std::cerr << oh.getObjectID() << "/" << oh.getGeneration()
-                      << " xref entry is free" << std::endl;
+            std::cerr << oh.getObjectID() << "/" << oh.getGeneration() << " xref entry is free"
+                      << std::endl;
             std::exit(2);
         case 1:
             stream_number = 0;
@@ -133,8 +128,7 @@ main(int argc, char* argv[])
             if (i == 0) {
                 std::cout << "--- objects not in streams ---" << std::endl;
             } else {
-                std::cout << "--- objects in stream " << i << " ---"
-                          << std::endl;
+                std::cout << "--- objects in stream " << i << " ---" << std::endl;
             }
             for (auto const& iter: table[i]) {
@@ -28,8 +28,7 @@ main(int argc, char* argv[])
     char const* infilename = argv[1];
     for (auto const& line: QUtil::read_lines_from_file(infilename)) {
         QPDFObjectHandle str = QPDFObjectHandle::newUnicodeString(line);
-        std::cout << str.getUTF8Value() << " // " << str.unparseBinary()
-                  << std::endl;
+        std::cout << str.getUTF8Value() << " // " << str.unparseBinary() << std::endl;
     }
     return 0;
 }
@@ -117,9 +117,7 @@ compare(QPDFObjectHandle a, QPDFObjectHandle b)
 }
 bool
-compare_xref_table(
-    std::map<QPDFObjGen, QPDFXRefEntry> a,
-    std::map<QPDFObjGen, QPDFXRefEntry> b)
+compare_xref_table(std::map<QPDFObjGen, QPDFXRefEntry> a, std::map<QPDFObjGen, QPDFXRefEntry> b)
 {
     if (a.size() != b.size()) {
         std::cerr << "different size" << std::endl;
@@ -127,8 +125,8 @@ compare_xref_table(
     }
     for (auto const& iter: a) {
-        std::cout << "xref entry for " << iter.first.getObj() << "/"
-                  << iter.first.getGen() << std::endl;
+        std::cout << "xref entry for " << iter.first.getObj() << "/" << iter.first.getGen()
+                  << std::endl;
         if (b.count(iter.first) == 0) {
             std::cerr << "not found" << std::endl;
@@ -222,20 +220,16 @@ main(int argc, char* argv[])
         QPDF qpdf_ren;
         qpdf_ren.processMemoryFile(
-            "renumbered",
-            reinterpret_cast<char*>(buf->getBuffer()),
-            buf->getSize());
+            "renumbered", reinterpret_cast<char*>(buf->getBuffer()), buf->getSize());
         std::map<QPDFObjGen, QPDFXRefEntry> xrefs_ren = qpdf_ren.getXRefTable();
-        std::cout << "--- compare between input and renumbered objects ---"
-                  << std::endl;
+        std::cout << "--- compare between input and renumbered objects ---" << std::endl;
         for (auto const& iter: objs_in) {
             QPDFObjGen og_in = iter.getObjGen();
             QPDFObjGen og_ren = w.getRenumberedObjGen(og_in);
-            std::cout << "input " << og_in.getObj() << "/" << og_in.getGen()
-                      << " -> renumbered " << og_ren.getObj() << "/"
-                      << og_ren.getGen() << std::endl;
+            std::cout << "input " << og_in.getObj() << "/" << og_in.getGen() << " -> renumbered "
+                      << og_ren.getObj() << "/" << og_ren.getGen() << std::endl;
             if (og_ren.getObj() == 0) {
                 std::cout << "deleted" << std::endl;
@@ -249,8 +243,7 @@ main(int argc, char* argv[])
         }
         std::cout << "complete" << std::endl;
-        std::cout << "--- compare between written and reloaded xref tables ---"
-                  << std::endl;
+        std::cout << "--- compare between written and reloaded xref tables ---" << std::endl;
         if (!compare_xref_table(xrefs_w, xrefs_ren)) {
             std::cerr << "different" << std::endl;
             std::exit(2);
@@ -16,8 +16,7 @@ static char const* whoami = nullptr;
 void
 usage()
 {
-    std::cerr << "Usage: " << whoami
-              << " [-maxlen len | -no-ignorable] filename" << std::endl;
+    std::cerr << "Usage: " << whoami << " [-maxlen len | -no-ignorable] filename" << std::endl;
     exit(2);
 }
@@ -102,9 +101,7 @@ sanitize(std::string const&amp; value)
         if ((iter >= 32) && (iter <= 126)) {
             result.append(1, iter);
         } else {
-            result += "\\x" +
-                QUtil::int_to_string_base(
-                          static_cast<unsigned char>(iter), 16, 2);
+            result += "\\x" + QUtil::int_to_string_base(static_cast<unsigned char>(iter), 16, 2);
         }
     }
     return result;
@@ -145,8 +142,8 @@ dump_tokens(
     }
     qpdf_offset_t inline_image_offset = 0;
     while (!done) {
-        QPDFTokenizer::Token token = tokenizer.readToken(
-            is, "test", true, inline_image_offset ? 0 : max_len);
+        QPDFTokenizer::Token token =
+            tokenizer.readToken(is, "test", true, inline_image_offset ? 0 : max_len);
         if (inline_image_offset && (token.getType() == QPDFTokenizer::tt_bad)) {
             std::cout << "EI not found; resuming normal scanning" << std::endl;
             is->seek(inline_image_offset, SEEK_SET);
@@ -167,12 +164,10 @@ dump_tokens(
             std::cout << " (" << token.getErrorMessage() << ")";
         }
         std::cout << std::endl;
-        if (skip_streams &&
-            (token == QPDFTokenizer::Token(QPDFTokenizer::tt_word, "stream"))) {
+        if (skip_streams && (token == QPDFTokenizer::Token(QPDFTokenizer::tt_word, "stream"))) {
             try_skipping(tokenizer, is, max_len, "endstream", f1);
         } else if (
-            skip_inline_images &&
-            (token == QPDFTokenizer::Token(QPDFTokenizer::tt_word, "ID"))) {
+            skip_inline_images && (token == QPDFTokenizer::Token(QPDFTokenizer::tt_word, "ID"))) {
             char ch;
             is->read(&ch, 1);
             tokenizer.expectInlineImage(is);
@@ -206,12 +201,7 @@ process(char const* filename, bool include_ignorable, size_t max_len)
         auto* bis = new BufferInputSource("content data", content_data.get());
         is = std::shared_ptr<InputSource>(bis);
         dump_tokens(
-            is,
-            "PAGE " + QUtil::int_to_string(pageno),
-            max_len,
-            include_ignorable,
-            false,
-            true);
+            is, "PAGE " + QUtil::int_to_string(pageno), max_len, include_ignorable, false, true);
     }
     // Tokenize object streams
@@ -17,23 +17,18 @@ main(int argc, char* argv[])
         qpdf.processFile(argv[1]);
         for (auto const& iter: qpdf.getXRefTable()) {
-            std::cout << iter.first.getObj() << "/" << iter.first.getGen()
-                      << ", ";
+            std::cout << iter.first.getObj() << "/" << iter.first.getGen() << ", ";
             switch (iter.second.getType()) {
             case 0:
                 std::cout << "free entry" << std::endl;
                 break;
             case 1:
-                std::cout << "uncompressed, offset = "
-                          << iter.second.getOffset() << " (0x" << std::hex
-                          << iter.second.getOffset() << std::dec << ")"
-                          << std::endl;
+                std::cout << "uncompressed, offset = " << iter.second.getOffset() << " (0x"
+                          << std::hex << iter.second.getOffset() << std::dec << ")" << std::endl;
                 break;
             case 2:
-                std::cout << "compressed, stream number = "
-                          << iter.second.getObjStreamNumber()
-                          << ", stream index = "
-                          << iter.second.getObjStreamIndex() << std::endl;
+                std::cout << "compressed, stream number = " << iter.second.getObjStreamNumber()
+                          << ", stream index = " << iter.second.getObjStreamIndex() << std::endl;
                 break;
             default:
                 std::cerr << "unknown" << std::endl;
@@ -14,8 +14,7 @@ static char const* whoami = nullptr;
 void
 usage()
 {
-    std::cerr << "Usage: " << whoami << " { -uncompress | -compress[=n] }"
-              << std::endl
+    std::cerr << "Usage: " << whoami << " { -uncompress | -compress[=n] }" << std::endl
               << "If n is specified with -compress, it is a"
               << " zlib compression level from" << std::endl
               << "1 to 9 where lower numbers are faster and"
@@ -34,8 +33,7 @@ main(int argc, char* argv[])
     }
     if ((argc == 2) && (strcmp(argv[1], "--version") == 0)) {
-        std::cout << whoami << " from qpdf version " << QPDF::QPDFVersion()
-                  << std::endl;
+        std::cout << whoami << " from qpdf version " << QPDF::QPDFVersion() << std::endl;
         exit(0);
     }
@@ -64,8 +62,7 @@ main(int argc, char* argv[])
     bool warn = false;
     flate->setWarnCallback([&warn](char const* msg, int code) {
         warn = true;
-        std::cerr << whoami << ": WARNING: zlib code " << code
-                  << ", msg = " << msg << std::endl;
+        std::cerr << whoami << ": WARNING: zlib code " << code << ", msg = " << msg << std::endl;
     });
     try {