C++11 remove std::binary_function bases from functors

std::binary_function is deprecated since C++11 and removed in C++17

90% done with regexp magic.
removed obsolete <functional> includes.

The std::binary_function base class was used by deprecated
std::bind2nd, this was solved in individual commits.

The members first_argument_type and second_argument_type were used
in chart2/source/controller/dialogs/DataBrowserModel.cxx:
DataBrowserModel::implColumnLess and are inlined in this commit.

Change-Id: I60ded60a8d4afd59e15ac15a58e18d2498c9be5a
Reviewed-on: https://gerrit.libreoffice.org/39659
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 5 insertions, 14 deletions

diff --git a/sw/source/core/txtnode/modeltoviewhelper.cxx b/sw/source/core/txtnode/modeltoviewhelper.cxx
index 5d5cd6db54e5..496d92a54c1a 100644
--- a/sw/source/core/txtnode/modeltoviewhelper.cxx
+++ b/sw/source/core/txtnode/modeltoviewhelper.cxx
@@ -43,8 +43,7 @@ struct FieldResult
     { }
 };
 
-class sortfieldresults :
-    public std::binary_function<const FieldResult&, const FieldResult&, bool>
+class sortfieldresults
 {
 public:
     bool operator()(const FieldResult &rOne, const FieldResult &rTwo) const
diff --git a/sw/source/filter/inc/msfilter.hxx b/sw/source/filter/inc/msfilter.hxx
index 1a1713982625..366094394e11 100644
--- a/sw/source/filter/inc/msfilter.hxx
+++ b/sw/source/filter/inc/msfilter.hxx
@@ -350,9 +350,7 @@ namespace sw
             SetEndIfOpen& operator=(const SetEndIfOpen&) = delete;
         };
 
-        class CompareRedlines:
-            public std::binary_function<const SwFltStackEntry*, const SwFltStackEntry*,
-            bool>
+        class CompareRedlines
         {
         public:
             bool operator()(const SwFltStackEntry *pOneE, const SwFltStackEntry *pTwoE)
diff --git a/sw/source/filter/ww8/writerhelper.cxx b/sw/source/filter/ww8/writerhelper.cxx
index c6621ddf5ce5..6c0fda0756ac 100644
--- a/sw/source/filter/ww8/writerhelper.cxx
+++ b/sw/source/filter/ww8/writerhelper.cxx
@@ -28,7 +28,6 @@
 #include <com/sun/star/container/XChild.hpp>
 
 #include <algorithm>
-#include <functional>
 #include <svl/itemiter.hxx>
 #include <svx/svdobj.hxx>
 #include <svx/svdoole2.hxx>
@@ -78,8 +77,7 @@ namespace
 
     // #i98791# - adjust sorting
     // Utility to sort SwTextFormatColl's by their assigned outline style list level
-    class outlinecmp : public
-        std::binary_function<const SwTextFormatColl*, const SwTextFormatColl*, bool>
+    class outlinecmp
     {
     public:
         bool operator()(const SwTextFormatColl *pA, const SwTextFormatColl *pB) const
diff --git a/sw/source/filter/ww8/writerhelper.hxx b/sw/source/filter/ww8/writerhelper.hxx
index e97a9e5d025b..380a957ccb70 100644
--- a/sw/source/filter/ww8/writerhelper.hxx
+++ b/sw/source/filter/ww8/writerhelper.hxx
@@ -54,7 +54,6 @@ namespace sw
     namespace util
     {
         class ItemSort
-            : public std::binary_function<sal_uInt16, sal_uInt16, bool>
         {
         public:
             bool operator()(sal_uInt16 nA, sal_uInt16 nB) const;
diff --git a/sw/source/filter/ww8/wrtw8nds.cxx b/sw/source/filter/ww8/wrtw8nds.cxx
index d7bc33290396..248f354a8f82 100644
--- a/sw/source/filter/ww8/wrtw8nds.cxx
+++ b/sw/source/filter/ww8/wrtw8nds.cxx
@@ -21,7 +21,6 @@
 #include <list>
 #include <utility>
 #include <algorithm>
-#include <functional>
 #include <iostream>
 
 #include <i18nlangtag/mslangid.hxx>
@@ -158,8 +157,7 @@ MSWordAttrIter::~MSWordAttrIter()
     m_rExport.m_pChpIter = pOld;
 }
 
-class sortswflys :
-    public std::binary_function<const ww8::Frame&, const ww8::Frame&, bool>
+class sortswflys
 {
 public:
     bool operator()(const ww8::Frame &rOne, const ww8::Frame &rTwo) const
@@ -1879,7 +1877,7 @@ bool MSWordExportBase::GetAnnotationMarks( const SwTextNode& rNd, sal_Int32 nStt
     return ( rArr.size() > 0 );
 }
 
-class CompareMarksEnd : public std::binary_function < const IMark *, const IMark *, bool >
+class CompareMarksEnd
 {
 public:
     bool operator() ( const IMark * pOneB, const IMark * pTwoB ) const
diff --git a/sw/source/uibase/docvw/edtwin.cxx b/sw/source/uibase/docvw/edtwin.cxx
index 922d5ec72166..7a6dc4ab5bce 100644
--- a/sw/source/uibase/docvw/edtwin.cxx
+++ b/sw/source/uibase/docvw/edtwin.cxx
@@ -6118,7 +6118,6 @@ void QuickHelpData::FillStrArr( SwWrtShell& rSh, const OUString& rWord )
 namespace {
 
 class CompareIgnoreCaseAsciiFavorExact
-    : public std::binary_function<const OUString&, const OUString&, bool>
 {
     const OUString &m_rOrigWord;
 public: