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_PUSH_MACROS
19 #include <__undef_macros>
20 
21 _LIBCPP_BEGIN_NAMESPACE_STD
22 
23 template <class _InputIterator, class _OutputIterator, class _Tp>
24 inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
25 _OutputIterator
26 remove_copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result, const _Tp& __value_)
27 {
28     for (; __first != __last; ++__first)
29     {
30         if (!(*__first == __value_))
31         {
32             *__result = *__first;
33             ++__result;
34         }
35     }
36     return __result;
37 }
38 
39 _LIBCPP_END_NAMESPACE_STD
40 
41 _LIBCPP_POP_MACROS
42 
43 #endif // _LIBCPP___ALGORITHM_REMOVE_COPY_H
44