/Users/proj/soft/ilcsoft/v02-03-02/MarlinTrkProcessors/tmp
diff -uNr v02-12-03.ORIG/source/Refitting/include/fpcompare.h v02-12-03/source/Refitting/include/fpcompare.h
--- v02-12-03.ORIG/source/Refitting/include/fpcompare.h	2023-06-08 20:10:39
+++ v02-12-03/source/Refitting/include/fpcompare.h	2023-11-20 02:21:34
@@ -128,7 +128,11 @@
 
 
 struct equal
+#if 0
   : public std::binary_function<double, double, bool>
+#else
+  : public std::function<bool(double, double)>
+#endif
 {
   bool
   operator()(double a, double b) const
@@ -137,7 +141,11 @@
 
 
 struct equalf
+#if 0
   : public std::binary_function<float, float, bool>
+#else
+  : public std::function<bool(float, float)>
+#endif
 {
   bool
   operator()(float a, float b) const
@@ -146,7 +154,11 @@
 
 
 struct greater
+#if 0
   : public std::binary_function<double, double, bool>
+#else
+  : public std::function<bool(double, double)>
+#endif
 {
   bool
   operator()(double a, double b) const
@@ -155,7 +167,11 @@
 
 
 struct greaterf
+#if 0
   : public std::binary_function<float, float, bool>
+#else
+  : public std::function<bool(float, float)>
+#endif
 {
   bool
   operator()(float a, float b) const
@@ -164,7 +180,11 @@
 
 
 struct less
+#if 0
   : public std::binary_function<double, double, bool>
+#else
+  : public std::function<bool(double, double)>
+#endif
 {
   bool
   operator()(double a, double b) const
@@ -173,7 +193,11 @@
 
 
 struct lessf
+#if 0
   : public std::binary_function<float, float, bool>
+#else
+  : public std::function<bool(float, float)>
+#endif
 {
   bool
   operator()(float a, float b) const
@@ -182,7 +206,11 @@
 
 
 struct greater_equal
+#if 0
   : public std::binary_function<double, double, bool>
+#else
+  : public std::function<bool(double, double)>
+#endif
 {
   bool
   operator()(double a, double b) const
@@ -191,7 +219,11 @@
 
 
 struct greater_equalf
+#if 0
   : public std::binary_function<float, float, bool>
+#else
+  : public std::function<bool(float, float)>
+#endif
 {
   bool
   operator()(float a, float b) const
@@ -200,7 +232,11 @@
 
 
 struct less_equal
+#if 0
   : public std::binary_function<double, double, bool>
+#else
+  : public std::function<bool(double, double)>
+#endif
 {
   bool
   operator()(double a, double b) const
@@ -209,7 +245,11 @@
 
 
 struct less_equalf
+#if 0
   : public std::binary_function<float, float, bool>
+#else
+  : public std::function<bool(float, float)>
+#endif
 {
   bool
   operator()(float a, float b) const