1fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 2fe6060f1SDimitry Andric // 3fe6060f1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4fe6060f1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5fe6060f1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6fe6060f1SDimitry Andric // 7fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 8fe6060f1SDimitry Andric 9fe6060f1SDimitry Andric #ifndef _LIBCPP___ALGORITHM_REPLACE_COPY_H 10fe6060f1SDimitry Andric #define _LIBCPP___ALGORITHM_REPLACE_COPY_H 11fe6060f1SDimitry Andric 12fe6060f1SDimitry Andric #include <__config> 13fe6060f1SDimitry Andric 14fe6060f1SDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 15fe6060f1SDimitry Andric # pragma GCC system_header 16fe6060f1SDimitry Andric #endif 17fe6060f1SDimitry Andric 18fe6060f1SDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD 19fe6060f1SDimitry Andric 20fe6060f1SDimitry Andric template <class _InputIterator, class _OutputIterator, class _Tp> 21*cb14a3feSDimitry Andric inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _OutputIterator replace_copy( 22*cb14a3feSDimitry Andric _InputIterator __first, 23*cb14a3feSDimitry Andric _InputIterator __last, 24*cb14a3feSDimitry Andric _OutputIterator __result, 25*cb14a3feSDimitry Andric const _Tp& __old_value, 26*cb14a3feSDimitry Andric const _Tp& __new_value) { 27fe6060f1SDimitry Andric for (; __first != __last; ++__first, (void)++__result) 28fe6060f1SDimitry Andric if (*__first == __old_value) 29fe6060f1SDimitry Andric *__result = __new_value; 30fe6060f1SDimitry Andric else 31fe6060f1SDimitry Andric *__result = *__first; 32fe6060f1SDimitry Andric return __result; 33fe6060f1SDimitry Andric } 34fe6060f1SDimitry Andric 35fe6060f1SDimitry Andric _LIBCPP_END_NAMESPACE_STD 36fe6060f1SDimitry Andric 37fe6060f1SDimitry Andric #endif // _LIBCPP___ALGORITHM_REPLACE_COPY_H 38