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222 lines
8.3 KiB
222 lines
8.3 KiB
4 months ago
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// -*- C++ -*-
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//===--------------------------- iosfwd -----------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_IOSFWD
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#define _LIBCPP_IOSFWD
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/*
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iosfwd synopsis
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namespace std
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{
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template<class charT> struct char_traits;
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template<> struct char_traits<char>;
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template<> struct char_traits<char8_t>; // C++20
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template<> struct char_traits<char16_t>;
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template<> struct char_traits<char32_t>;
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template<> struct char_traits<wchar_t>;
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template<class T> class allocator;
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class ios_base;
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template <class charT, class traits = char_traits<charT> > class basic_ios;
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template <class charT, class traits = char_traits<charT> > class basic_streambuf;
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template <class charT, class traits = char_traits<charT> > class basic_istream;
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template <class charT, class traits = char_traits<charT> > class basic_ostream;
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template <class charT, class traits = char_traits<charT> > class basic_iostream;
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template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
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class basic_stringbuf;
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template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
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class basic_istringstream;
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template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
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class basic_ostringstream;
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template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
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class basic_stringstream;
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template <class charT, class traits = char_traits<charT> > class basic_filebuf;
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template <class charT, class traits = char_traits<charT> > class basic_ifstream;
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template <class charT, class traits = char_traits<charT> > class basic_ofstream;
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template <class charT, class traits = char_traits<charT> > class basic_fstream;
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template <class charT, class traits = char_traits<charT> > class istreambuf_iterator;
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template <class charT, class traits = char_traits<charT> > class ostreambuf_iterator;
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typedef basic_ios<char> ios;
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typedef basic_ios<wchar_t> wios;
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typedef basic_streambuf<char> streambuf;
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typedef basic_istream<char> istream;
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typedef basic_ostream<char> ostream;
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typedef basic_iostream<char> iostream;
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typedef basic_stringbuf<char> stringbuf;
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typedef basic_istringstream<char> istringstream;
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typedef basic_ostringstream<char> ostringstream;
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typedef basic_stringstream<char> stringstream;
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typedef basic_filebuf<char> filebuf;
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typedef basic_ifstream<char> ifstream;
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typedef basic_ofstream<char> ofstream;
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typedef basic_fstream<char> fstream;
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typedef basic_streambuf<wchar_t> wstreambuf;
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typedef basic_istream<wchar_t> wistream;
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typedef basic_ostream<wchar_t> wostream;
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typedef basic_iostream<wchar_t> wiostream;
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typedef basic_stringbuf<wchar_t> wstringbuf;
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typedef basic_istringstream<wchar_t> wistringstream;
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typedef basic_ostringstream<wchar_t> wostringstream;
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typedef basic_stringstream<wchar_t> wstringstream;
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typedef basic_filebuf<wchar_t> wfilebuf;
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typedef basic_ifstream<wchar_t> wifstream;
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typedef basic_ofstream<wchar_t> wofstream;
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typedef basic_fstream<wchar_t> wfstream;
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template <class state> class fpos;
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typedef fpos<char_traits<char>::state_type> streampos;
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typedef fpos<char_traits<wchar_t>::state_type> wstreampos;
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} // std
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*/
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#include <__config>
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#include <wchar.h> // for mbstate_t
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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class _LIBCPP_TYPE_VIS ios_base;
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template<class _CharT> struct _LIBCPP_TEMPLATE_VIS char_traits;
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template<> struct char_traits<char>;
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#ifndef _LIBCPP_NO_HAS_CHAR8_T
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template<> struct char_traits<char8_t>;
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#endif
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template<> struct char_traits<char16_t>;
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template<> struct char_traits<char32_t>;
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template<> struct char_traits<wchar_t>;
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template<class _Tp> class _LIBCPP_TEMPLATE_VIS allocator;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_ios;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_streambuf;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_istream;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_ostream;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_iostream;
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template <class _CharT, class _Traits = char_traits<_CharT>,
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class _Allocator = allocator<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_stringbuf;
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template <class _CharT, class _Traits = char_traits<_CharT>,
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class _Allocator = allocator<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_istringstream;
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template <class _CharT, class _Traits = char_traits<_CharT>,
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class _Allocator = allocator<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_ostringstream;
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template <class _CharT, class _Traits = char_traits<_CharT>,
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class _Allocator = allocator<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_stringstream;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_filebuf;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_ifstream;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_ofstream;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_fstream;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS istreambuf_iterator;
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template <class _CharT, class _Traits = char_traits<_CharT> >
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class _LIBCPP_TEMPLATE_VIS ostreambuf_iterator;
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typedef basic_ios<char> ios;
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typedef basic_ios<wchar_t> wios;
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typedef basic_streambuf<char> streambuf;
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typedef basic_istream<char> istream;
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typedef basic_ostream<char> ostream;
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typedef basic_iostream<char> iostream;
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typedef basic_stringbuf<char> stringbuf;
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typedef basic_istringstream<char> istringstream;
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typedef basic_ostringstream<char> ostringstream;
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typedef basic_stringstream<char> stringstream;
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typedef basic_filebuf<char> filebuf;
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typedef basic_ifstream<char> ifstream;
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typedef basic_ofstream<char> ofstream;
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typedef basic_fstream<char> fstream;
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typedef basic_streambuf<wchar_t> wstreambuf;
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typedef basic_istream<wchar_t> wistream;
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typedef basic_ostream<wchar_t> wostream;
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typedef basic_iostream<wchar_t> wiostream;
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typedef basic_stringbuf<wchar_t> wstringbuf;
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typedef basic_istringstream<wchar_t> wistringstream;
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typedef basic_ostringstream<wchar_t> wostringstream;
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typedef basic_stringstream<wchar_t> wstringstream;
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typedef basic_filebuf<wchar_t> wfilebuf;
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typedef basic_ifstream<wchar_t> wifstream;
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typedef basic_ofstream<wchar_t> wofstream;
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typedef basic_fstream<wchar_t> wfstream;
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template <class _State> class _LIBCPP_TEMPLATE_VIS fpos;
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typedef fpos<mbstate_t> streampos;
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typedef fpos<mbstate_t> wstreampos;
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#ifndef _LIBCPP_NO_HAS_CHAR8_T
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typedef fpos<mbstate_t> u8streampos;
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#endif
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#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
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typedef fpos<mbstate_t> u16streampos;
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typedef fpos<mbstate_t> u32streampos;
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#endif // _LIBCPP_HAS_NO_UNICODE_CHARS
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#if defined(_NEWLIB_VERSION)
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// On newlib, off_t is 'long int'
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typedef long int streamoff; // for char_traits in <string>
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#else
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typedef long long streamoff; // for char_traits in <string>
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#endif
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template <class _CharT, // for <stdexcept>
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class _Traits = char_traits<_CharT>,
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class _Allocator = allocator<_CharT> >
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class _LIBCPP_TEMPLATE_VIS basic_string;
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typedef basic_string<char, char_traits<char>, allocator<char> > string;
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typedef basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wstring;
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// Include other forward declarations here
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template <class _Tp, class _Alloc = allocator<_Tp> >
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class _LIBCPP_TEMPLATE_VIS vector;
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_IOSFWD
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