diff options
Diffstat (limited to 'include/__functional_base')
| -rw-r--r-- | include/__functional_base | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/include/__functional_base b/include/__functional_base index 05c9f066fd0f..4e2b7eb8d289 100644 --- a/include/__functional_base +++ b/include/__functional_base @@ -16,6 +16,7 @@ #include <typeinfo> #include <exception> #include <new> +#include <utility> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header @@ -23,13 +24,6 @@ _LIBCPP_BEGIN_NAMESPACE_STD -template <class _Arg, class _Result> -struct _LIBCPP_TEMPLATE_VIS unary_function -{ - typedef _Arg argument_type; - typedef _Result result_type; -}; - template <class _Arg1, class _Arg2, class _Result> struct _LIBCPP_TEMPLATE_VIS binary_function { |