Added assertNumber and assertScalar to QPDFObjectHandle

Tobias Hoffmann · Jay Berkenbilt
1 parent a8266ccb
Showing 2 changed files with 16 additions and 0 deletions
include/qpdf/QPDFObjectHandle.hh
libqpdf/QPDFObjectHandle.cc
@@ -432,6 +432,10 @@ class QPDFObjectHandle
     void assertStream();
  
     QPDF_DLL
+    void assertScalar();
+    QPDF_DLL
+    void assertNumber();
+    QPDF_DLL
     void assertPageObject();
  
   private:
@@ -903,6 +903,18 @@ QPDFObjectHandle::assertStream()
 }
  
 void
+QPDFObjectHandle::assertScalar()
+{
+    assertType("Scalar", isScalar());
+}
+
+void
+QPDFObjectHandle::assertNumber()
+{
+    assertType("Number", isNumber());
+}
+
+void
 QPDFObjectHandle::assertPageObject()
 {
     if (! (this->isDictionary() && this->hasKey("/Type") &&