Merge pull request lballabio#445.

Don't use deprecated `std::unary_function` in wrappers
nistick21 · Feb 18, 2022 · 0cc2dd4 · 0cc2dd4
2 parents 0ff0103 + 1b1005d
commit 0cc2dd4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/SWIG/functions.i b/SWIG/functions.i
@@ -153,7 +153,7 @@ class UnaryFunctionDelegate {
     }
 };
 
-class UnaryFunction : public std::unary_function<Real, Real> {
+class UnaryFunction {
   public:
     UnaryFunction(UnaryFunctionDelegate* delegate)
     : delegate_(delegate) { }
@@ -290,7 +290,7 @@ class UnaryFunctionDelegate {
     };
 };
 
-class UnaryFunction : public std::unary_function<Real, Real> {
+class UnaryFunction {
   public:
     UnaryFunction(UnaryFunctionDelegate* delegate)
     : delegate_(delegate) { }