xref: /freebsd-src/contrib/llvm-project/libcxx/include/__algorithm/find.h (revision 753f127f3ace09432b2baeffd71a308760641a62)
1fe6060f1SDimitry Andric // -*- C++ -*-
2fe6060f1SDimitry Andric //===----------------------------------------------------------------------===//
3fe6060f1SDimitry Andric //
4fe6060f1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5fe6060f1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
6fe6060f1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7fe6060f1SDimitry Andric //
8fe6060f1SDimitry Andric //===----------------------------------------------------------------------===//
9fe6060f1SDimitry Andric 
10fe6060f1SDimitry Andric #ifndef _LIBCPP___ALGORITHM_FIND_H
11fe6060f1SDimitry Andric #define _LIBCPP___ALGORITHM_FIND_H
12fe6060f1SDimitry Andric 
13fe6060f1SDimitry Andric #include <__config>
14fe6060f1SDimitry Andric 
15fe6060f1SDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
16fe6060f1SDimitry Andric #  pragma GCC system_header
17fe6060f1SDimitry Andric #endif
18fe6060f1SDimitry Andric 
19fe6060f1SDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD
20fe6060f1SDimitry Andric 
21fe6060f1SDimitry Andric template <class _InputIterator, class _Tp>
22fe6060f1SDimitry Andric _LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 _InputIterator
23*753f127fSDimitry Andric find(_InputIterator __first, _InputIterator __last, const _Tp& __value) {
24fe6060f1SDimitry Andric   for (; __first != __last; ++__first)
25*753f127fSDimitry Andric     if (*__first == __value)
26fe6060f1SDimitry Andric       break;
27fe6060f1SDimitry Andric   return __first;
28fe6060f1SDimitry Andric }
29fe6060f1SDimitry Andric 
30fe6060f1SDimitry Andric _LIBCPP_END_NAMESPACE_STD
31fe6060f1SDimitry Andric 
32fe6060f1SDimitry Andric #endif // _LIBCPP___ALGORITHM_FIND_H
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