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Diffstat (limited to 'contrib/llvm-project/libcxx/include/__algorithm/replace.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__algorithm/replace.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/contrib/llvm-project/libcxx/include/__algorithm/replace.h b/contrib/llvm-project/libcxx/include/__algorithm/replace.h new file mode 100644 index 000000000000..d0ae8f65d4a2 --- /dev/null +++ b/contrib/llvm-project/libcxx/include/__algorithm/replace.h @@ -0,0 +1,32 @@ +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP___ALGORITHM_REPLACE_H +#define _LIBCPP___ALGORITHM_REPLACE_H + +#include <__config> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +# pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +template <class _ForwardIterator, class _Tp> +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 +void +replace(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __old_value, const _Tp& __new_value) +{ + for (; __first != __last; ++__first) + if (*__first == __old_value) + *__first = __new_value; +} + +_LIBCPP_END_NAMESPACE_STD + +#endif // _LIBCPP___ALGORITHM_REPLACE_H |