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-rw-r--r--src/utils/dtor.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/utils/dtor.h b/src/utils/dtor.h
index 368aa5ed9..ea6316daa 100644
--- a/src/utils/dtor.h
+++ b/src/utils/dtor.h
@@ -29,7 +29,7 @@
#include "localconsts.h"
template<typename T>
-struct dtor final : public std::unary_function <T, void>
+struct dtor final
{
A_DEFAULT_COPY(dtor)
@@ -38,8 +38,7 @@ struct dtor final : public std::unary_function <T, void>
};
template<typename T1, typename T2>
-struct dtor<std::pair<T1, T2> > :
-public std::unary_function <std::pair<T1, T2>, void>
+struct dtor<std::pair<T1, T2> >
{
void operator()(std::pair<T1, T2> &pair)
{ delete pair.second; }