Use QPDFObjGen::set in QPDFJob::getWantedJSONObjects

m-holger
1 parent 0c45bd87
Showing 2 changed files with 4 additions and 6 deletions
include/qpdf/QPDFJob.hh
libqpdf/QPDFJob.cc
@@ -571,7 +571,7 @@ class QPDFJob
     // JSON
     void doJSON(QPDF& pdf, Pipeline*);
-    std::set<QPDFObjGen> getWantedJSONObjects();
+    QPDFObjGen::set getWantedJSONObjects();
     void doJSONObject(
         Pipeline* p, bool& first, std::string const& key, QPDFObjectHandle&);
     void doJSONObjects(Pipeline* p, bool& first, QPDF& pdf);
@@ -1001,18 +1001,16 @@ QPDFJob::parse_object_id(
     }
 }
-std::set<QPDFObjGen>
+QPDFObjGen::set
 QPDFJob::getWantedJSONObjects()
 {
-    std::set<QPDFObjGen> wanted_og;
+    QPDFObjGen::set wanted_og;
     for (auto const& iter: m->json_objects) {
         bool trailer;
         int obj = 0;
         int gen = 0;
         parse_object_id(iter, trailer, obj, gen);
-        if (obj) {
-            wanted_og.insert(QPDFObjGen(obj, gen));
-        }
+        wanted_og.add(QPDFObjGen(obj, gen));
     }
     return wanted_og;
 }