5 files changed, 13 insertions, 17 deletions
diff --git a/chart2/source/controller/dialogs/DataBrowserModel.cxx b/chart2/source/controller/dialogs/DataBrowserModel.cxx
index 9dc2478f76f9..bedd47a98b2d 100644
--- a/chart2/source/controller/dialogs/DataBrowserModel.cxx
+++ b/chart2/source/controller/dialogs/DataBrowserModel.cxx
@@ -234,10 +234,9 @@ struct DataBrowserModel::tDataColumn
     {}
 };
 
-struct DataBrowserModel::implColumnLess : public std::binary_function<
-        DataBrowserModel::tDataColumn, DataBrowserModel::tDataColumn, bool >
+struct DataBrowserModel::implColumnLess
 {
-    bool operator() ( const first_argument_type & rLeft, const second_argument_type & rRight )
+    bool operator() ( const DataBrowserModel::tDataColumn & rLeft, const DataBrowserModel::tDataColumn & rRight )
     {
         if( rLeft.m_xLabeledDataSequence.is() && rRight.m_xLabeledDataSequence.is())
         {
diff --git a/chart2/source/controller/dialogs/DialogModel.cxx b/chart2/source/controller/dialogs/DialogModel.cxx
index f39c49ac78e1..a9445be5d90d 100644
--- a/chart2/source/controller/dialogs/DialogModel.cxx
+++ b/chart2/source/controller/dialogs/DialogModel.cxx
@@ -46,7 +46,6 @@
 #include <utility>
 #include <algorithm>
 #include <iterator>
-#include <functional>
 #include <numeric>
 
 using namespace ::com::sun::star;
@@ -349,8 +348,7 @@ Reference< XDataSeries > lcl_CreateNewSeries(
     return xResult;
 }
 
-struct lcl_addSeriesNumber : public std::binary_function<
-        sal_Int32, Reference< XDataSeriesContainer >, sal_Int32 >
+struct lcl_addSeriesNumber
 {
     sal_Int32 operator() ( sal_Int32 nCurrentNumber, const Reference< XDataSeriesContainer > & xCnt ) const
     {
diff --git a/chart2/source/inc/RegressionCalculationHelper.hxx b/chart2/source/inc/RegressionCalculationHelper.hxx
index 60ab60ddf621..084f49623c42 100644
--- a/chart2/source/inc/RegressionCalculationHelper.hxx
+++ b/chart2/source/inc/RegressionCalculationHelper.hxx
@@ -23,7 +23,6 @@
 
 #include <utility>
 #include <algorithm>
-#include <functional>
 #include <vector>
 
 namespace chart
@@ -60,7 +59,7 @@ tDoubleVectorPair
     return aResult;
 }
 
-class isValid : public std::binary_function< double, double, bool >
+class isValid
 {
 public:
     bool operator()( double x, double y )
@@ -71,7 +70,7 @@ public:
     }
 };
 
-class isValidAndXPositive : public std::binary_function< double, double, bool >
+class isValidAndXPositive
 {
 public:
     bool operator()( double x, double y )
@@ -83,7 +82,7 @@ public:
     }
 };
 
-class isValidAndYPositive : public std::binary_function< double, double, bool >
+class isValidAndYPositive
 {
 public:
     bool operator()( double x, double y )
@@ -95,7 +94,7 @@ public:
     }
 };
 
-class isValidAndYNegative : public std::binary_function< double, double, bool >
+class isValidAndYNegative
 {
 public:
     bool operator()( double x, double y )
@@ -107,7 +106,7 @@ public:
     }
 };
 
-class isValidAndBothPositive : public std::binary_function< double, double, bool >
+class isValidAndBothPositive
 {
 public:
     bool operator()( double x, double y )
@@ -120,7 +119,7 @@ public:
     }
 };
 
-class isValidAndXPositiveAndYNegative : public std::binary_function< double, double, bool >
+class isValidAndXPositiveAndYNegative
 {
 public:
     bool operator()( double x, double y )
diff --git a/chart2/source/tools/InternalDataProvider.cxx b/chart2/source/tools/InternalDataProvider.cxx
index dfa434f41ea6..c313475c0ed4 100644
--- a/chart2/source/tools/InternalDataProvider.cxx
+++ b/chart2/source/tools/InternalDataProvider.cxx
@@ -219,7 +219,7 @@ private:
     sal_Int32 m_nLevel;
 };
 
-struct lcl_setAnyAtLevel : public std::binary_function< vector< uno::Any >, uno::Any, vector< uno::Any > >
+struct lcl_setAnyAtLevel
 {
 public:
 
@@ -239,7 +239,7 @@ private:
     sal_Int32 m_nLevel;
 };
 
-struct lcl_setAnyAtLevelFromStringSequence : public std::binary_function< vector< uno::Any >, OUString, vector< uno::Any > >
+struct lcl_setAnyAtLevelFromStringSequence
 {
 public:
 
diff --git a/chart2/source/view/axes/VCartesianAxis.cxx b/chart2/source/view/axes/VCartesianAxis.cxx
index c95c558cb921..6b355b3734b4 100644
--- a/chart2/source/view/axes/VCartesianAxis.cxx
+++ b/chart2/source/view/axes/VCartesianAxis.cxx
@@ -1093,7 +1093,7 @@ VCartesianAxis::ScreenPosAndLogicPos VCartesianAxis::getScreenPosAndLogicPos( do
 }
 
 typedef std::vector< VCartesianAxis::ScreenPosAndLogicPos > tScreenPosAndLogicPosList;
-struct lcl_LessXPos : std::binary_function< VCartesianAxis::ScreenPosAndLogicPos, VCartesianAxis::ScreenPosAndLogicPos, bool >
+struct lcl_LessXPos
 {
     bool operator() ( const VCartesianAxis::ScreenPosAndLogicPos& rPos1, const VCartesianAxis::ScreenPosAndLogicPos& rPos2 )
     {
@@ -1101,7 +1101,7 @@ struct lcl_LessXPos : std::binary_function< VCartesianAxis::ScreenPosAndLogicPos
     }
 };
 
-struct lcl_GreaterYPos : std::binary_function< VCartesianAxis::ScreenPosAndLogicPos, VCartesianAxis::ScreenPosAndLogicPos, bool >
+struct lcl_GreaterYPos
 {
     bool operator() ( const VCartesianAxis::ScreenPosAndLogicPos& rPos1, const VCartesianAxis::ScreenPosAndLogicPos& rPos2 )
     {