diff options
Diffstat (limited to 'libcxx/include/__algorithm/unique.h')
| -rw-r--r-- | libcxx/include/__algorithm/unique.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/libcxx/include/__algorithm/unique.h b/libcxx/include/__algorithm/unique.h index fb6251a39a82..62f0490b6d63 100644 --- a/libcxx/include/__algorithm/unique.h +++ b/libcxx/include/__algorithm/unique.h @@ -14,15 +14,11 @@ #include <__algorithm/adjacent_find.h> #include <__iterator/iterator_traits.h> #include <__utility/move.h> -#include <type_traits> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif -_LIBCPP_PUSH_MACROS -#include <__undef_macros> - _LIBCPP_BEGIN_NAMESPACE_STD // unique @@ -31,8 +27,7 @@ template <class _ForwardIterator, class _BinaryPredicate> _LIBCPP_NODISCARD_EXT _LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator unique(_ForwardIterator __first, _ForwardIterator __last, _BinaryPredicate __pred) { - __first = _VSTD::adjacent_find<_ForwardIterator, typename add_lvalue_reference<_BinaryPredicate>::type> - (__first, __last, __pred); + __first = _VSTD::adjacent_find<_ForwardIterator, _BinaryPredicate&>(__first, __last, __pred); if (__first != __last) { // ... a a ? ... @@ -58,6 +53,4 @@ unique(_ForwardIterator __first, _ForwardIterator __last) _LIBCPP_END_NAMESPACE_STD -_LIBCPP_POP_MACROS - #endif // _LIBCPP___ALGORITHM_UNIQUE_H |