xref: /netbsd-src/external/gpl3/gcc/dist/libstdc++-v3/include/std/regex (revision b1e838363e3c6fc78a55519254d99869742dd33c)
14fee23f9Smrg// <regex> -*- C++ -*-
24fee23f9Smrg
3*b1e83836Smrg// Copyright (C) 2007-2022 Free Software Foundation, Inc.
44fee23f9Smrg//
54fee23f9Smrg// This file is part of the GNU ISO C++ Library.  This library is free
64fee23f9Smrg// software; you can redistribute it and/or modify it under the
74fee23f9Smrg// terms of the GNU General Public License as published by the
84fee23f9Smrg// Free Software Foundation; either version 3, or (at your option)
94fee23f9Smrg// any later version.
104fee23f9Smrg
114fee23f9Smrg// This library is distributed in the hope that it will be useful,
124fee23f9Smrg// but WITHOUT ANY WARRANTY; without even the implied warranty of
134fee23f9Smrg// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
144fee23f9Smrg// GNU General Public License for more details.
154fee23f9Smrg
164fee23f9Smrg// Under Section 7 of GPL version 3, you are granted additional
174fee23f9Smrg// permissions described in the GCC Runtime Library Exception, version
184fee23f9Smrg// 3.1, as published by the Free Software Foundation.
194fee23f9Smrg
204fee23f9Smrg// You should have received a copy of the GNU General Public License and
214fee23f9Smrg// a copy of the GCC Runtime Library Exception along with this program;
224fee23f9Smrg// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
234fee23f9Smrg// <http://www.gnu.org/licenses/>.
244fee23f9Smrg
254fee23f9Smrg/** @file include/regex
264fee23f9Smrg *  This is a Standard C++ Library header.
274fee23f9Smrg */
284fee23f9Smrg
294fee23f9Smrg#ifndef _GLIBCXX_REGEX
304fee23f9Smrg#define _GLIBCXX_REGEX 1
314fee23f9Smrg
324fee23f9Smrg#pragma GCC system_header
334fee23f9Smrg
3448fb7bfaSmrg#if __cplusplus < 201103L
354fee23f9Smrg# include <bits/c++0x_warning.h>
364fee23f9Smrg#else
374fee23f9Smrg
384fee23f9Smrg#include <bitset>
394fee23f9Smrg#include <locale>
4048fb7bfaSmrg#include <sstream>
4148fb7bfaSmrg#include <stack>
424fee23f9Smrg#include <stdexcept>
434fee23f9Smrg#include <string>
444fee23f9Smrg
45f9a78e0eSmrg#include <ext/aligned_buffer.h>
46*b1e83836Smrg#include <ext/numeric_traits.h>
47*b1e83836Smrg#include <bits/shared_ptr.h>
48b17d1066Smrg#include <bits/std_function.h>
49*b1e83836Smrg#include <bits/stl_algobase.h> // std::copy, std::fill_n
50*b1e83836Smrg#include <bits/stl_algo.h>     // std::sort, std::unique
51*b1e83836Smrg#include <bits/stl_iterator_base_types.h> // std::iterator_traits
52*b1e83836Smrg#include <bits/stl_pair.h>
53*b1e83836Smrg#include <bits/stl_tree.h>
54*b1e83836Smrg#include <bits/stl_map.h>
55*b1e83836Smrg#include <bits/stl_vector.h>
56*b1e83836Smrg#include <bits/stl_bvector.h>
57*b1e83836Smrg#include <bits/vector.tcc>
58*b1e83836Smrg#ifdef _GLIBCXX_DEBUG
59*b1e83836Smrg# include <debug/vector>
60*b1e83836Smrg#endif
6148fb7bfaSmrg#include <bits/regex_constants.h>
6248fb7bfaSmrg#include <bits/regex_error.h>
634d5abbe8Smrg#include <bits/regex_automaton.h>
644d5abbe8Smrg#include <bits/regex_scanner.h>
6548fb7bfaSmrg#include <bits/regex_compiler.h>
6648fb7bfaSmrg#include <bits/regex.h>
674d5abbe8Smrg#include <bits/regex_executor.h>
684fee23f9Smrg
69181254a7Smrg#if __cplusplus >= 201703L && _GLIBCXX_USE_CXX11_ABI
70181254a7Smrgnamespace std _GLIBCXX_VISIBILITY(default)
71181254a7Smrg{
72181254a7Smrg_GLIBCXX_BEGIN_NAMESPACE_VERSION
73fb8a8121Smrg  namespace pmr
74fb8a8121Smrg  {
75181254a7Smrg    template<typename _Tp> class polymorphic_allocator;
76181254a7Smrg    template<typename _BidirectionalIterator>
77181254a7Smrg      using match_results
78181254a7Smrg	= std::match_results<_BidirectionalIterator, polymorphic_allocator<
79181254a7Smrg				sub_match<_BidirectionalIterator>>>;
80181254a7Smrg    using cmatch = match_results<const char*>;
81fb8a8121Smrg    // Use __normal_iterator directly, because pmr::string::const_iterator
82fb8a8121Smrg    // would require pmr::polymorphic_allocator to be complete.
83fb8a8121Smrg    using smatch
84fb8a8121Smrg      = match_results<__gnu_cxx::__normal_iterator<const char*, string>>;
85181254a7Smrg#ifdef _GLIBCXX_USE_WCHAR_T
86181254a7Smrg    using wcmatch = match_results<const wchar_t*>;
87fb8a8121Smrg    using wsmatch
88fb8a8121Smrg      = match_results<__gnu_cxx::__normal_iterator<const wchar_t*, wstring>>;
89181254a7Smrg#endif
90181254a7Smrg  } // namespace pmr
91181254a7Smrg_GLIBCXX_END_NAMESPACE_VERSION
92181254a7Smrg} // namespace std
93181254a7Smrg#endif // C++17
9448fb7bfaSmrg#endif // C++11
954fee23f9Smrg
964fee23f9Smrg#endif // _GLIBCXX_REGEX
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