libstdc++
regex
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1// <regex> -*- C++ -*-
2
3// Copyright (C) 2007-2022 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15
16// Under Section 7 of GPL version 3, you are granted additional
17// permissions described in the GCC Runtime Library Exception, version
18// 3.1, as published by the Free Software Foundation.
19
20// You should have received a copy of the GNU General Public License and
21// a copy of the GCC Runtime Library Exception along with this program;
22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23// <http://www.gnu.org/licenses/>.
24
25/** @file include/regex
26 * This is a Standard C++ Library header.
27 */
28
29#ifndef _GLIBCXX_REGEX
30#define _GLIBCXX_REGEX 1
31
32#pragma GCC system_header
33
34#if __cplusplus < 201103L
35# include <bits/c++0x_warning.h>
36#else
37
38#include <bitset>
39#include <locale>
40#include <sstream>
41#include <stack>
42#include <stdexcept>
43#include <string>
44
45#include <ext/aligned_buffer.h>
46#include <ext/numeric_traits.h>
47#include <bits/shared_ptr.h>
48#include <bits/std_function.h>
49#include <bits/stl_algobase.h> // std::copy, std::fill_n
50#include <bits/stl_algo.h> // std::sort, std::unique
51#include <bits/stl_iterator_base_types.h> // std::iterator_traits
52#include <bits/stl_pair.h>
53#include <bits/stl_tree.h>
54#include <bits/stl_map.h>
55#include <bits/stl_vector.h>
56#include <bits/stl_bvector.h>
57#include <bits/vector.tcc>
58#ifdef _GLIBCXX_DEBUG
59# include <debug/vector>
60#endif
61#include <bits/regex_constants.h>
62#include <bits/regex_error.h>
63#include <bits/regex_automaton.h>
64#include <bits/regex_scanner.h>
65#include <bits/regex_compiler.h>
66#include <bits/regex.h>
67#include <bits/regex_executor.h>
68
69#if __cplusplus >= 201703L && _GLIBCXX_USE_CXX11_ABI
70namespace std _GLIBCXX_VISIBILITY(default)
71{
72_GLIBCXX_BEGIN_NAMESPACE_VERSION
73 namespace pmr
74 {
75 template<typename _Tp> class polymorphic_allocator;
76 template<typename _BidirectionalIterator>
77 using match_results
78 = std::match_results<_BidirectionalIterator, polymorphic_allocator<
79 sub_match<_BidirectionalIterator>>>;
80 using cmatch = match_results<const char*>;
81 // Use __normal_iterator directly, because pmr::string::const_iterator
82 // would require pmr::polymorphic_allocator to be complete.
83 using smatch
84 = match_results<__gnu_cxx::__normal_iterator<const char*, string>>;
85#ifdef _GLIBCXX_USE_WCHAR_T
86 using wcmatch = match_results<const wchar_t*>;
87 using wsmatch
88 = match_results<__gnu_cxx::__normal_iterator<const wchar_t*, wstring>>;
89#endif
90 } // namespace pmr
91_GLIBCXX_END_NAMESPACE_VERSION
92} // namespace std
93#endif // C++17
94#endif // C++11
95
96#endif // _GLIBCXX_REGEX