From 92b69215e63a3303a5e904ab332e2eec236e0ed2 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Mon, 16 Aug 2021 23:30:18 -0700 Subject: update libcxx, libcxxabi, libunwind, and tsan to llvm 13 rc1 --- lib/libcxx/include/__algorithm/remove.h | 50 +++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 lib/libcxx/include/__algorithm/remove.h (limited to 'lib/libcxx/include/__algorithm/remove.h') diff --git a/lib/libcxx/include/__algorithm/remove.h b/lib/libcxx/include/__algorithm/remove.h new file mode 100644 index 0000000000..4717d7d973 --- /dev/null +++ b/lib/libcxx/include/__algorithm/remove.h @@ -0,0 +1,50 @@ +//===----------------------------------------------------------------------===// +// +// 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_REMOVE_H +#define _LIBCPP___ALGORITHM_REMOVE_H + +#include <__config> +#include <__algorithm/find.h> +#include <__algorithm/find_if.h> +#include <__utility/move.h> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_PUSH_MACROS +#include <__undef_macros> + +_LIBCPP_BEGIN_NAMESPACE_STD + +template +_LIBCPP_NODISCARD_EXT _LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator +remove(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_) +{ + __first = _VSTD::find(__first, __last, __value_); + if (__first != __last) + { + _ForwardIterator __i = __first; + while (++__i != __last) + { + if (!(*__i == __value_)) + { + *__first = _VSTD::move(*__i); + ++__first; + } + } + } + return __first; +} + +_LIBCPP_END_NAMESPACE_STD + +_LIBCPP_POP_MACROS + +#endif // _LIBCPP___ALGORITHM_REMOVE_H -- cgit v1.2.3