1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef _LIBCPP___ALGORITHM_REMOVE_COPY_H
10 #define _LIBCPP___ALGORITHM_REMOVE_COPY_H
11 
12 #include <__config>
13 
14 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
15 #  pragma GCC system_header
16 #endif
17 
18 _LIBCPP_BEGIN_NAMESPACE_STD
19 
20 template <class _InputIterator, class _OutputIterator, class _Tp>
21 inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
22 _OutputIterator
23 remove_copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result, const _Tp& __value)
24 {
25     for (; __first != __last; ++__first)
26     {
27         if (!(*__first == __value))
28         {
29             *__result = *__first;
30             ++__result;
31         }
32     }
33     return __result;
34 }
35 
36 _LIBCPP_END_NAMESPACE_STD
37 
38 #endif // _LIBCPP___ALGORITHM_REMOVE_COPY_H
39