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350 lines
17 KiB
350 lines
17 KiB
// string standard header
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#ifndef _STRING_
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#define _STRING_
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#include <istream>
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#ifdef _MSC_VER
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#pragma pack(push,8)
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#endif /* _MSC_VER */
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_STD_BEGIN
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// basic_string TEMPLATE OPERATORS
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template<class _E, class _Tr, class _A> inline
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basic_string<_E, _Tr, _A> __cdecl operator+(
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const basic_string<_E, _Tr, _A>& _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (basic_string<_E, _Tr, _A>(_L) += _R); }
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template<class _E, class _Tr, class _A> inline
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basic_string<_E, _Tr, _A> __cdecl operator+(const _E *_L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (basic_string<_E, _Tr, _A>(_L) += _R); }
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template<class _E, class _Tr, class _A> inline
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basic_string<_E, _Tr, _A> __cdecl operator+(
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const _E _L, const basic_string<_E, _Tr, _A>& _R)
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{return (basic_string<_E, _Tr, _A>(1, _L) += _R); }
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template<class _E, class _Tr, class _A> inline
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basic_string<_E, _Tr, _A> __cdecl operator+(
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const basic_string<_E, _Tr, _A>& _L,
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const _E *_R)
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{return (basic_string<_E, _Tr, _A>(_L) += _R); }
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template<class _E, class _Tr, class _A> inline
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basic_string<_E, _Tr, _A> __cdecl operator+(
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const basic_string<_E, _Tr, _A>& _L, const _E _R)
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{return (basic_string<_E, _Tr, _A>(_L) += _R); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator==(const basic_string<_E, _Tr, _A>& _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (_L.compare(_R) == 0); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator==(const _E * _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (_R.compare(_L) == 0); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator==(const basic_string<_E, _Tr, _A>& _L,
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const _E *_R)
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{return (_L.compare(_R) == 0); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator!=(const basic_string<_E, _Tr, _A>& _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (!(_L == _R)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator!=(const _E *_L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (!(_L == _R)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator!=(const basic_string<_E, _Tr, _A>& _L,
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const _E *_R)
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{return (!(_L == _R)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator<(const basic_string<_E, _Tr, _A>& _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (_L.compare(_R) < 0); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator<(const _E * _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (_R.compare(_L) > 0); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator<(const basic_string<_E, _Tr, _A>& _L,
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const _E *_R)
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{return (_L.compare(_R) < 0); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator>(const basic_string<_E, _Tr, _A>& _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (_R < _L); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator>(const _E * _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (_R < _L); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator>(const basic_string<_E, _Tr, _A>& _L,
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const _E *_R)
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{return (_R < _L); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator<=(const basic_string<_E, _Tr, _A>& _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (!(_R < _L)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator<=(const _E * _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (!(_R < _L)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator<=(const basic_string<_E, _Tr, _A>& _L,
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const _E *_R)
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{return (!(_R < _L)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator>=(const basic_string<_E, _Tr, _A>& _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (!(_L < _R)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator>=(const _E * _L,
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const basic_string<_E, _Tr, _A>& _R)
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{return (!(_L < _R)); }
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template<class _E, class _Tr, class _A> inline
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bool __cdecl operator>=(const basic_string<_E, _Tr, _A>& _L,
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const _E *_R)
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{return (!(_L < _R)); }
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// basic_string INSERTERS AND EXTRACTORS
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template<class _E, class _Tr, class _A> inline
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basic_istream<_E, _Tr>& __cdecl operator>>(
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basic_istream<_E, _Tr>& _I,
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basic_string<_E, _Tr, _A>& _X)
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{typedef ctype<_E> _Ctype;
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typedef basic_istream<_E, _Tr> _Myis;
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ios_base::iostate _St = ios_base::goodbit;
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bool _Chg = false;
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_X.erase();
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const _Myis::sentry _Ok(_I);
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if (_Ok)
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{const _Ctype& _Fac = _USE(_I.getloc(), _Ctype);
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_TRY_IO_BEGIN
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_A::size_type _N = 0 < _I.width()
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&& _I.width() < _X.max_size()
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? _I.width() : _X.max_size();
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_Tr::int_type _C = _I.rdbuf()->sgetc();
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for (; 0 < --_N; _C = _I.rdbuf()->snextc())
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if(_Tr::eq_int_type(_Tr::eof(), _C))
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{_St |= ios_base::eofbit;
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break; }
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else if (_Fac.is(_Ctype::space,
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_Tr::to_char_type(_C)))
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break;
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else
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{_X.append(1, _Tr::to_char_type(_C));
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_Chg = true; }
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_CATCH_IO_(_I); }
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_I.width(0);
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if (!_Chg)
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_St |= ios_base::failbit;
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_I.setstate(_St);
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return (_I); }
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template<class _E, class _Tr, class _A> inline
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basic_istream<_E, _Tr>& __cdecl getline(basic_istream<_E, _Tr>& _I,
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basic_string<_E, _Tr, _A>& _X)
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{return (getline(_I, _X, _I.widen('\n'))); }
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template<class _E, class _Tr, class _A> inline
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basic_istream<_E, _Tr>& __cdecl getline(basic_istream<_E, _Tr>& _I,
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basic_string<_E, _Tr, _A>& _X, const _E _D)
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{typedef basic_istream<_E, _Tr> _Myis;
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ios_base::iostate _St = ios_base::goodbit;
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bool _Chg = false;
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_X.erase();
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const _Myis::sentry _Ok(_I, true);
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if (_Ok)
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{_TRY_IO_BEGIN
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_Tr::int_type _C = _I.rdbuf()->sgetc();
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for (; ; _C = _I.rdbuf()->snextc())
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if (_Tr::eq_int_type(_Tr::eof(), _C))
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{_St |= ios_base::eofbit;
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break; }
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else if (_Tr::eq((_E)_C, _D))
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{_Chg = true;
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_I.rdbuf()->snextc();
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break; }
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else if (_X.max_size() <= _X.size())
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{_St |= ios_base::failbit;
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break; }
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else
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_X += _Tr::to_char_type(_C), _Chg = true;
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_CATCH_IO_(_I); }
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if (!_Chg)
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_St |= ios_base::failbit;
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_I.setstate(_St);
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return (_I); }
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template<class _E, class _Tr, class _A> inline
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basic_ostream<_E, _Tr>& __cdecl operator<<(
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basic_ostream<_E, _Tr>& _O,
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const basic_string<_E, _Tr, _A>& _X)
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{
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for (_A::size_type _N = 0; _N < _X.size(); ++_N)
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if (_Tr::eq_int_type(_Tr::eof(),
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_O.rdbuf()->sputc(_X[_N])))
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break;
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return (_O); }
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#ifdef _DLL
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#pragma warning(disable:4231) /* the extern before template is a non-standard extension */
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extern template class _CRTIMP
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basic_string<char, char_traits<char>, allocator<char> > __cdecl operator+(
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const basic_string<char, char_traits<char>, allocator<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template class _CRTIMP
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basic_string<char, char_traits<char>, allocator<char> > __cdecl operator+(
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const char *, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template class _CRTIMP
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basic_string<char, char_traits<char>, allocator<char> > __cdecl operator+(
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const char, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template class _CRTIMP
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basic_string<char, char_traits<char>, allocator<char> > __cdecl operator+(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char *);
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extern template class _CRTIMP
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basic_string<char, char_traits<char>, allocator<char> > __cdecl operator+(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char);
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extern template _CRTIMP bool __cdecl operator==(
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const basic_string<char, char_traits<char>, allocator<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator==(
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const char *, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator==(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char *);
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extern template _CRTIMP bool __cdecl operator!=(
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const basic_string<char, char_traits<char>, allocator<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator!=(
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const char *, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator!=(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char *);
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extern template _CRTIMP bool __cdecl operator<(
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const basic_string<char, char_traits<char>, allocator<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator<(
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const char *, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator<(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char *);
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extern template _CRTIMP bool __cdecl operator>(
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const basic_string<char, char_traits<char>, allocator<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator>(
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const char *, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator>(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char *);
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extern template _CRTIMP bool __cdecl operator<=(
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const basic_string<char, char_traits<char>, allocator<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator<=(
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const char *, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator<=(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char *);
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extern template _CRTIMP bool __cdecl operator>=(
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const basic_string<char, char_traits<char>, allocator<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator>=(
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const char *, const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template _CRTIMP bool __cdecl operator>=(
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const basic_string<char, char_traits<char>, allocator<char> >&, const char *);
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extern template class _CRTIMP
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basic_istream<char, char_traits<char> >& __cdecl operator>>(
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basic_istream<char, char_traits<char> >&,
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basic_string<char, char_traits<char>, allocator<char> >&);
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extern template class _CRTIMP
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basic_istream<char, char_traits<char> >& __cdecl getline(
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basic_istream<char, char_traits<char> >&,
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basic_string<char, char_traits<char>, allocator<char> >&);
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extern template class _CRTIMP
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basic_istream<char, char_traits<char> >& __cdecl getline(
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basic_istream<char, char_traits<char> >&,
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basic_string<char, char_traits<char>, allocator<char> >&, const char);
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extern template class _CRTIMP
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basic_ostream<char, char_traits<char> >& __cdecl operator<<(
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basic_ostream<char, char_traits<char> >&,
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const basic_string<char, char_traits<char>, allocator<char> >&);
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extern template class _CRTIMP
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > __cdecl operator+(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template class _CRTIMP
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > __cdecl operator+(
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const wchar_t *, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template class _CRTIMP
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > __cdecl operator+(
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const wchar_t, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template class _CRTIMP
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > __cdecl operator+(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t *);
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extern template class _CRTIMP
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > __cdecl operator+(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t);
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extern template _CRTIMP bool __cdecl operator==(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator==(
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const wchar_t *, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator==(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t *);
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extern template _CRTIMP bool __cdecl operator!=(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator!=(
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const wchar_t *, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator!=(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t *);
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extern template _CRTIMP bool __cdecl operator<(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator<(
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const wchar_t *, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator<(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t *);
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extern template _CRTIMP bool __cdecl operator>(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator>(
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const wchar_t *, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator>(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t *);
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extern template _CRTIMP bool __cdecl operator<=(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator<=(
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const wchar_t *, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator<=(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t *);
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extern template _CRTIMP bool __cdecl operator>=(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator>=(
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const wchar_t *, const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template _CRTIMP bool __cdecl operator>=(
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t *);
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extern template class _CRTIMP
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basic_istream<wchar_t, char_traits<wchar_t> >& __cdecl operator>>(
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basic_istream<wchar_t, char_traits<wchar_t> >&,
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template class _CRTIMP
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basic_istream<wchar_t, char_traits<wchar_t> >& __cdecl getline(
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basic_istream<wchar_t, char_traits<wchar_t> >&,
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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extern template class _CRTIMP
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basic_istream<wchar_t, char_traits<wchar_t> >& __cdecl getline(
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basic_istream<wchar_t, char_traits<wchar_t> >&,
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basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&, const wchar_t);
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extern template class _CRTIMP
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basic_ostream<wchar_t, char_traits<wchar_t> >& __cdecl operator<<(
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basic_ostream<wchar_t, char_traits<wchar_t> >&,
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const basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&);
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#pragma warning(default:4231) /* restore previous warning */
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#endif // _DLL
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_STD_END
|
|
#ifdef _MSC_VER
|
|
#pragma pack(pop)
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|
#endif /* _MSC_VER */
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|
|
|
#endif /* _STRING */
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|
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/*
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|
* Copyright (c) 1994 by P.J. Plauger. ALL RIGHTS RESERVED.
|
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* Consult your license regarding permissions and restrictions.
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*/
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