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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 //===----------------------------------------------------------------------===//
9
10 #ifndef _LIBCPP___ALGORITHM_FIND_H
11 #define _LIBCPP___ALGORITHM_FIND_H
12
13 #include <__config>
14
15 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
16 #pragma GCC system_header
17 #endif
18
19 _LIBCPP_PUSH_MACROS
20 #include <__undef_macros>
21
22 _LIBCPP_BEGIN_NAMESPACE_STD
23
24 template <class _InputIterator, class _Tp>
25 _LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 _InputIterator
26 find(_InputIterator __first, _InputIterator __last, const _Tp& __value_) {
27   for (; __first != __last; ++__first)
28     if (*__first == __value_)
29       break;
30   return __first;
31 }
32
33 _LIBCPP_END_NAMESPACE_STD
34
35 _LIBCPP_POP_MACROS
36
37 #endif // _LIBCPP___ALGORITHM_FIND_H