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>

1 files changed, 4 insertions, 4 deletions

diff --git a/sc/inc/typedstrdata.hxx b/sc/inc/typedstrdata.hxx
index e7c47a47c9e1..8b9cb24f8734 100644
--- a/sc/inc/typedstrdata.hxx
+++ b/sc/inc/typedstrdata.hxx
@@ -36,22 +36,22 @@ public:
     StringType GetStringType() const { return meStrType;}
     double GetValue() const { return mfValue; }
 
-    struct LessCaseSensitive : std::binary_function<ScTypedStrData, ScTypedStrData, bool>
+    struct LessCaseSensitive
     {
         bool operator() (const ScTypedStrData& left, const ScTypedStrData& right) const;
     };
 
-    struct LessCaseInsensitive : std::binary_function<ScTypedStrData, ScTypedStrData, bool>
+    struct LessCaseInsensitive
     {
         bool operator() (const ScTypedStrData& left, const ScTypedStrData& right) const;
     };
 
-    struct EqualCaseSensitive : std::binary_function<ScTypedStrData, ScTypedStrData, bool>
+    struct EqualCaseSensitive
     {
         bool operator() (const ScTypedStrData& left, const ScTypedStrData& right) const;
     };
 
-    struct EqualCaseInsensitive : std::binary_function<ScTypedStrData, ScTypedStrData, bool>
+    struct EqualCaseInsensitive
     {
         bool operator() (const ScTypedStrData& left, const ScTypedStrData& right) const;
     };