xref: /netbsd-src/external/gpl3/gcc.old/dist/libstdc++-v3/include/std/regex (revision 8feb0f0b7eaff0608f8350bbfa3098827b4bb91b)
11debfc3dSmrg// <regex> -*- C++ -*-
21debfc3dSmrg
3*8feb0f0bSmrg// Copyright (C) 2007-2020 Free Software Foundation, Inc.
41debfc3dSmrg//
51debfc3dSmrg// This file is part of the GNU ISO C++ Library.  This library is free
61debfc3dSmrg// software; you can redistribute it and/or modify it under the
71debfc3dSmrg// terms of the GNU General Public License as published by the
81debfc3dSmrg// Free Software Foundation; either version 3, or (at your option)
91debfc3dSmrg// any later version.
101debfc3dSmrg
111debfc3dSmrg// This library is distributed in the hope that it will be useful,
121debfc3dSmrg// but WITHOUT ANY WARRANTY; without even the implied warranty of
131debfc3dSmrg// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
141debfc3dSmrg// GNU General Public License for more details.
151debfc3dSmrg
161debfc3dSmrg// Under Section 7 of GPL version 3, you are granted additional
171debfc3dSmrg// permissions described in the GCC Runtime Library Exception, version
181debfc3dSmrg// 3.1, as published by the Free Software Foundation.
191debfc3dSmrg
201debfc3dSmrg// You should have received a copy of the GNU General Public License and
211debfc3dSmrg// a copy of the GCC Runtime Library Exception along with this program;
221debfc3dSmrg// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
231debfc3dSmrg// <http://www.gnu.org/licenses/>.
241debfc3dSmrg
251debfc3dSmrg/** @file include/regex
261debfc3dSmrg *  This is a Standard C++ Library header.
271debfc3dSmrg */
281debfc3dSmrg
291debfc3dSmrg#ifndef _GLIBCXX_REGEX
301debfc3dSmrg#define _GLIBCXX_REGEX 1
311debfc3dSmrg
321debfc3dSmrg#pragma GCC system_header
331debfc3dSmrg
341debfc3dSmrg#if __cplusplus < 201103L
351debfc3dSmrg# include <bits/c++0x_warning.h>
361debfc3dSmrg#else
371debfc3dSmrg
381debfc3dSmrg#include <algorithm>
391debfc3dSmrg#include <bitset>
401debfc3dSmrg#ifdef _GLIBCXX_DEBUG
411debfc3dSmrg# include <iosfwd>
421debfc3dSmrg#endif
431debfc3dSmrg#include <iterator>
441debfc3dSmrg#include <locale>
451debfc3dSmrg#include <memory>
461debfc3dSmrg#include <sstream>
471debfc3dSmrg#include <stack>
481debfc3dSmrg#include <stdexcept>
491debfc3dSmrg#include <string>
501debfc3dSmrg#include <utility>
511debfc3dSmrg#include <vector>
521debfc3dSmrg#include <map>
531debfc3dSmrg#include <cstring>
541debfc3dSmrg
551debfc3dSmrg#include <ext/aligned_buffer.h>
561debfc3dSmrg#include <bits/std_function.h>
571debfc3dSmrg#include <bits/regex_constants.h>
581debfc3dSmrg#include <bits/regex_error.h>
591debfc3dSmrg#include <bits/regex_automaton.h>
601debfc3dSmrg#include <bits/regex_scanner.h>
611debfc3dSmrg#include <bits/regex_compiler.h>
621debfc3dSmrg#include <bits/regex.h>
631debfc3dSmrg#include <bits/regex_executor.h>
641debfc3dSmrg
65c0a68be4Smrg#if __cplusplus >= 201703L && _GLIBCXX_USE_CXX11_ABI
66c0a68be4Smrgnamespace std _GLIBCXX_VISIBILITY(default)
67c0a68be4Smrg{
68c0a68be4Smrg_GLIBCXX_BEGIN_NAMESPACE_VERSION
69*8feb0f0bSmrg  namespace pmr
70*8feb0f0bSmrg  {
71c0a68be4Smrg    template<typename _Tp> class polymorphic_allocator;
72c0a68be4Smrg    template<typename _BidirectionalIterator>
73c0a68be4Smrg      using match_results
74c0a68be4Smrg	= std::match_results<_BidirectionalIterator, polymorphic_allocator<
75c0a68be4Smrg				sub_match<_BidirectionalIterator>>>;
76c0a68be4Smrg    using cmatch = match_results<const char*>;
77*8feb0f0bSmrg    // Use __normal_iterator directly, because pmr::string::const_iterator
78*8feb0f0bSmrg    // would require pmr::polymorphic_allocator to be complete.
79*8feb0f0bSmrg    using smatch
80*8feb0f0bSmrg      = match_results<__gnu_cxx::__normal_iterator<const char*, string>>;
81c0a68be4Smrg#ifdef _GLIBCXX_USE_WCHAR_T
82c0a68be4Smrg    using wcmatch = match_results<const wchar_t*>;
83*8feb0f0bSmrg    using wsmatch
84*8feb0f0bSmrg      = match_results<__gnu_cxx::__normal_iterator<const wchar_t*, wstring>>;
85c0a68be4Smrg#endif
86c0a68be4Smrg  } // namespace pmr
87c0a68be4Smrg_GLIBCXX_END_NAMESPACE_VERSION
88c0a68be4Smrg} // namespace std
89c0a68be4Smrg#endif // C++17
901debfc3dSmrg#endif // C++11
911debfc3dSmrg
921debfc3dSmrg#endif // _GLIBCXX_REGEX
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