Code tidy - Clang-Tidy rule modernize-use-equals-default

22 files changed, 24 insertions, 32 deletions

diff --git a/libqpdf/ClosedFileInputSource.cc b/libqpdf/ClosedFileInputSource.cc
index 5e607a76..2a6cb897 100644
--- a/libqpdf/ClosedFileInputSource.cc
+++ b/libqpdf/ClosedFileInputSource.cc
@@ -9,7 +9,7 @@ ClosedFileInputSource::ClosedFileInputSource(char const* filename) :
 {
 }
 
-ClosedFileInputSource::~ClosedFileInputSource()
+ClosedFileInputSource::~ClosedFileInputSource() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_Buffer.cc b/libqpdf/Pl_Buffer.cc
index c3184104..b10cf544 100644
--- a/libqpdf/Pl_Buffer.cc
+++ b/libqpdf/Pl_Buffer.cc
@@ -11,7 +11,7 @@ Pl_Buffer::Pl_Buffer(char const* identifier, Pipeline* next) :
 {
 }
 
-Pl_Buffer::~Pl_Buffer()
+Pl_Buffer::~Pl_Buffer() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_Concatenate.cc b/libqpdf/Pl_Concatenate.cc
index 8f974c05..82ec0bd4 100644
--- a/libqpdf/Pl_Concatenate.cc
+++ b/libqpdf/Pl_Concatenate.cc
@@ -5,7 +5,7 @@ Pl_Concatenate::Pl_Concatenate(char const* identifier, Pipeline* next) :
 {
 }
 
-Pl_Concatenate::~Pl_Concatenate()
+Pl_Concatenate::~Pl_Concatenate() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_Count.cc b/libqpdf/Pl_Count.cc
index 07bb2654..4a0d6cef 100644
--- a/libqpdf/Pl_Count.cc
+++ b/libqpdf/Pl_Count.cc
@@ -14,7 +14,7 @@ Pl_Count::Pl_Count(char const* identifier, Pipeline* next) :
 {
 }
 
-Pl_Count::~Pl_Count()
+Pl_Count::~Pl_Count() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_DCT.cc b/libqpdf/Pl_DCT.cc
index f82fc2aa..042d3977 100644
--- a/libqpdf/Pl_DCT.cc
+++ b/libqpdf/Pl_DCT.cc
@@ -75,7 +75,7 @@ Pl_DCT::Pl_DCT(
 {
 }
 
-Pl_DCT::~Pl_DCT()
+Pl_DCT::~Pl_DCT() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_Discard.cc b/libqpdf/Pl_Discard.cc
index d9ddaef3..643d3e4f 100644
--- a/libqpdf/Pl_Discard.cc
+++ b/libqpdf/Pl_Discard.cc
@@ -7,7 +7,7 @@ Pl_Discard::Pl_Discard() :
 {
 }
 
-Pl_Discard::~Pl_Discard()
+Pl_Discard::~Pl_Discard() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_Flate.cc b/libqpdf/Pl_Flate.cc
index f43c0b7f..d332e635 100644
--- a/libqpdf/Pl_Flate.cc
+++ b/libqpdf/Pl_Flate.cc
@@ -58,7 +58,7 @@ Pl_Flate::Pl_Flate(
 {
 }
 
-Pl_Flate::~Pl_Flate()
+Pl_Flate::~Pl_Flate() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_Function.cc b/libqpdf/Pl_Function.cc
index c75df2a4..00d7f5b0 100644
--- a/libqpdf/Pl_Function.cc
+++ b/libqpdf/Pl_Function.cc
@@ -39,7 +39,7 @@ Pl_Function::Pl_Function(char const* identifier, Pipeline* next, writer_c_char_t
     };
 }
 
-Pl_Function::~Pl_Function()
+Pl_Function::~Pl_Function() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_OStream.cc b/libqpdf/Pl_OStream.cc
index 73fbad21..9b1995a4 100644
--- a/libqpdf/Pl_OStream.cc
+++ b/libqpdf/Pl_OStream.cc
@@ -13,7 +13,7 @@ Pl_OStream::Pl_OStream(char const* identifier, std::ostream& os) :
 {
 }
 
-Pl_OStream::~Pl_OStream()
+Pl_OStream::~Pl_OStream() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_QPDFTokenizer.cc b/libqpdf/Pl_QPDFTokenizer.cc
index 576c2bfb..7bb86d5f 100644
--- a/libqpdf/Pl_QPDFTokenizer.cc
+++ b/libqpdf/Pl_QPDFTokenizer.cc
@@ -21,7 +21,7 @@ Pl_QPDFTokenizer::Pl_QPDFTokenizer(
     m->tokenizer.includeIgnorable();
 }
 
-Pl_QPDFTokenizer::~Pl_QPDFTokenizer()
+Pl_QPDFTokenizer::~Pl_QPDFTokenizer() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_RunLength.cc b/libqpdf/Pl_RunLength.cc
index d1a5e318..0d3bba2c 100644
--- a/libqpdf/Pl_RunLength.cc
+++ b/libqpdf/Pl_RunLength.cc
@@ -16,7 +16,7 @@ Pl_RunLength::Pl_RunLength(char const* identifier, Pipeline* next, action_e acti
 {
 }
 
-Pl_RunLength::~Pl_RunLength()
+Pl_RunLength::~Pl_RunLength() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_StdioFile.cc b/libqpdf/Pl_StdioFile.cc
index a95d4898..24e11244 100644
--- a/libqpdf/Pl_StdioFile.cc
+++ b/libqpdf/Pl_StdioFile.cc
@@ -17,7 +17,7 @@ Pl_StdioFile::Pl_StdioFile(char const* identifier, FILE* f) :
 {
 }
 
-Pl_StdioFile::~Pl_StdioFile()
+Pl_StdioFile::~Pl_StdioFile() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/Pl_String.cc b/libqpdf/Pl_String.cc
index 40c4b56f..9009268a 100644
--- a/libqpdf/Pl_String.cc
+++ b/libqpdf/Pl_String.cc
@@ -13,7 +13,7 @@ Pl_String::Pl_String(char const* identifier, Pipeline* next, std::string& s) :
 {
 }
 
-Pl_String::~Pl_String()
+Pl_String::~Pl_String() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/QPDFDocumentHelper.cc b/libqpdf/QPDFDocumentHelper.cc
index cdafc5fb..9bda5b52 100644
--- a/libqpdf/QPDFDocumentHelper.cc
+++ b/libqpdf/QPDFDocumentHelper.cc
@@ -1,6 +1,6 @@
 #include <qpdf/QPDFDocumentHelper.hh>
 
-QPDFDocumentHelper::~QPDFDocumentHelper()
+QPDFDocumentHelper::~QPDFDocumentHelper() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/QPDFFormFieldObjectHelper.cc b/libqpdf/QPDFFormFieldObjectHelper.cc
index ff21c522..4f7ca0e1 100644
--- a/libqpdf/QPDFFormFieldObjectHelper.cc
+++ b/libqpdf/QPDFFormFieldObjectHelper.cc
@@ -647,10 +647,8 @@ namespace
     class TfFinder: public QPDFObjectHandle::TokenFilter
     {
       public:
-        TfFinder();
-        ~TfFinder() override
-        {
-        }
+        TfFinder() = default;
+        ~TfFinder() override = default;
         void handleToken(QPDFTokenizer::Token const&) override;
         double getTf();
         std::string getFontName();
@@ -667,10 +665,6 @@ namespace
     };
 } // namespace
 
-TfFinder::TfFinder()
-{
-}
-
 void
 TfFinder::handleToken(QPDFTokenizer::Token const& token)
 {
diff --git a/libqpdf/QPDFNameTreeObjectHelper.cc b/libqpdf/QPDFNameTreeObjectHelper.cc
index b90c000d..9a2a6284 100644
--- a/libqpdf/QPDFNameTreeObjectHelper.cc
+++ b/libqpdf/QPDFNameTreeObjectHelper.cc
@@ -34,7 +34,7 @@ namespace
 
 static NameTreeDetails name_tree_details;
 
-QPDFNameTreeObjectHelper::~QPDFNameTreeObjectHelper()
+QPDFNameTreeObjectHelper::~QPDFNameTreeObjectHelper() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer. For this specific
     // class, see github issue #745.
diff --git a/libqpdf/QPDFNumberTreeObjectHelper.cc b/libqpdf/QPDFNumberTreeObjectHelper.cc
index 64182306..478a1884 100644
--- a/libqpdf/QPDFNumberTreeObjectHelper.cc
+++ b/libqpdf/QPDFNumberTreeObjectHelper.cc
@@ -35,7 +35,7 @@ namespace
 
 static NumberTreeDetails number_tree_details;
 
-QPDFNumberTreeObjectHelper::~QPDFNumberTreeObjectHelper()
+QPDFNumberTreeObjectHelper::~QPDFNumberTreeObjectHelper() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer. For this specific
     // class, see github issue #745.
diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc
index c63a2e41..9ec87f79 100644
--- a/libqpdf/QPDFObjectHandle.cc
+++ b/libqpdf/QPDFObjectHandle.cc
@@ -49,7 +49,7 @@ QPDFObjectHandle::StreamDataProvider::StreamDataProvider(bool supports_retry) :
 {
 }
 
-QPDFObjectHandle::StreamDataProvider::~StreamDataProvider()
+QPDFObjectHandle::StreamDataProvider::~StreamDataProvider() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/QPDFObjectHelper.cc b/libqpdf/QPDFObjectHelper.cc
index eb7de06e..cbd54f3d 100644
--- a/libqpdf/QPDFObjectHelper.cc
+++ b/libqpdf/QPDFObjectHelper.cc
@@ -1,6 +1,6 @@
 #include <qpdf/QPDFObjectHelper.hh>
 
-QPDFObjectHelper::~QPDFObjectHelper()
+QPDFObjectHelper::~QPDFObjectHelper() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/QPDFWriter.cc b/libqpdf/QPDFWriter.cc
index 50594a09..f9ab17d0 100644
--- a/libqpdf/QPDFWriter.cc
+++ b/libqpdf/QPDFWriter.cc
@@ -26,7 +26,7 @@
 #include <cstdlib>
 #include <stdexcept>
 
-QPDFWriter::ProgressReporter::~ProgressReporter()
+QPDFWriter::ProgressReporter::~ProgressReporter() // NOLINT (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
@@ -36,7 +36,8 @@ QPDFWriter::FunctionProgressReporter::FunctionProgressReporter(std::function<voi
 {
 }
 
-QPDFWriter::FunctionProgressReporter::~FunctionProgressReporter()
+QPDFWriter::FunctionProgressReporter::~FunctionProgressReporter() // NOLINT
+                                                                  // (modernize-use-equals-default)
 {
     // Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer
 }
diff --git a/libqpdf/QPDFXRefEntry.cc b/libqpdf/QPDFXRefEntry.cc
index 7be98b2a..731ad405 100644
--- a/libqpdf/QPDFXRefEntry.cc
+++ b/libqpdf/QPDFXRefEntry.cc
@@ -3,7 +3,7 @@
 #include <qpdf/QIntC.hh>
 #include <qpdf/QPDFExc.hh>
 
-QPDFXRefEntry::QPDFXRefEntry()
+QPDFXRefEntry::QPDFXRefEntry() // NOLINT (modernize-use-equals-default)
 {
 }
 
diff --git a/libqpdf/qpdf/QPDFArgParser.hh b/libqpdf/qpdf/QPDFArgParser.hh
index 97fd99c5..ed161d53 100644
--- a/libqpdf/qpdf/QPDFArgParser.hh
+++ b/libqpdf/qpdf/QPDFArgParser.hh
@@ -145,9 +145,6 @@ class QPDFArgParser
   private:
     struct OptionEntry
     {
-        OptionEntry()
-        {
-        }
         bool parameter_needed{false};
         std::string parameter_name;
         std::set<std::string> choices;