[rtsan] Remove mkfifoat interceptor (#116997)
[llvm-project.git] / libcxx / include / __cxx03 / __algorithm / in_fun_result.h
blob998d4599ceac81b960f5efb86aaa1fa5f6589fb1
1 // -*- C++ -*-
2 //===----------------------------------------------------------------------===//
3 //
4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 // See https://llvm.org/LICENSE.txt for license information.
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //
8 //===----------------------------------------------------------------------===//
10 #ifndef _LIBCPP___ALGORITHM_IN_FUN_RESULT_H
11 #define _LIBCPP___ALGORITHM_IN_FUN_RESULT_H
13 #include <__cxx03/__concepts/convertible_to.h>
14 #include <__cxx03/__config>
15 #include <__cxx03/__utility/move.h>
17 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
18 # pragma GCC system_header
19 #endif
21 _LIBCPP_PUSH_MACROS
22 #include <__cxx03/__undef_macros>
24 _LIBCPP_BEGIN_NAMESPACE_STD
26 #if _LIBCPP_STD_VER >= 20
28 namespace ranges {
29 template <class _InIter1, class _Func1>
30 struct in_fun_result {
31 _LIBCPP_NO_UNIQUE_ADDRESS _InIter1 in;
32 _LIBCPP_NO_UNIQUE_ADDRESS _Func1 fun;
34 template <class _InIter2, class _Func2>
35 requires convertible_to<const _InIter1&, _InIter2> && convertible_to<const _Func1&, _Func2>
36 _LIBCPP_HIDE_FROM_ABI constexpr operator in_fun_result<_InIter2, _Func2>() const& {
37 return {in, fun};
40 template <class _InIter2, class _Func2>
41 requires convertible_to<_InIter1, _InIter2> && convertible_to<_Func1, _Func2>
42 _LIBCPP_HIDE_FROM_ABI constexpr operator in_fun_result<_InIter2, _Func2>() && {
43 return {std::move(in), std::move(fun)};
46 } // namespace ranges
48 #endif // _LIBCPP_STD_VER >= 20
50 _LIBCPP_END_NAMESPACE_STD
52 _LIBCPP_POP_MACROS
54 #endif // _LIBCPP___ALGORITHM_IN_FUN_RESULT_H