266 lines
9.8 KiB
C
266 lines
9.8 KiB
C
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#ifndef __SSTREAM_H
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#define __SSTREAM_H
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#pragma option push -b -a8 -pc -Vx- -Ve- -w-inl -w-aus -w-sig
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// -*- C++ -*-
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#ifndef __STD_SSTREAM__
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#define __STD_SSTREAM__
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/***************************************************************************
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*
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* sstream - Declarations for the Standard Library basic streams
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*
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***************************************************************************
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*
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* Copyright (c) 1994-1999 Rogue Wave Software, Inc. All Rights Reserved.
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*
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* This computer software is owned by Rogue Wave Software, Inc. and is
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* protected by U.S. copyright laws and other laws and by international
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* treaties. This computer software is furnished by Rogue Wave Software,
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* Inc. pursuant to a written license agreement and may be used, copied,
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* transmitted, and stored only in accordance with the terms of such
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* license and with the inclusion of the above copyright notice. This
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* computer software or any other copies thereof may not be provided or
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* otherwise made available to any other person.
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*
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* U.S. Government Restricted Rights. This computer software is provided
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* with Restricted Rights. Use, duplication, or disclosure by the
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* Government is subject to restrictions as set forth in subparagraph (c)
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* (1) (ii) of The Rights in Technical Data and Computer Software clause
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* at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
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* Commercial Computer Software <EFBFBD> Restricted Rights at 48 CFR 52.227-19,
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* as applicable. Manufacturer is Rogue Wave Software, Inc., 5500
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* Flatiron Parkway, Boulder, Colorado 80301 USA.
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*
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**************************************************************************/
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#include <streambuf>
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#include <istream>
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#include <ostream>
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#ifndef _RWSTD_NO_NAMESPACE
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namespace std{
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#endif
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template<class charT, class traits, class Allocator>
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class _RWSTDExportTemplate basic_stringbuf : public basic_streambuf<charT, traits>
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{
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public:
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//
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// Types:
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//
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typedef charT char_type;
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typedef _TYPENAME traits::int_type int_type;
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typedef _TYPENAME traits::pos_type pos_type;
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typedef _TYPENAME traits::off_type off_type;
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typedef traits traits_type;
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typedef basic_ios<charT, traits> ios_type;
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typedef basic_string<charT, traits, Allocator > string_type;
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_EXPLICIT basic_stringbuf(ios_base::openmode which =
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ios_base::in | ios_base::out );
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_EXPLICIT basic_stringbuf(const string_type& str,
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ios_base::openmode which =
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ios_base::in | ios_base::out );
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virtual ~basic_stringbuf();
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string_type str() const;
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void str(const string_type& str_arg);
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protected:
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virtual int_type overflow(int_type c = traits::eof());
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virtual int_type pbackfail(int_type c = traits::eof());
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virtual int_type underflow();
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virtual pos_type seekoff(off_type off, ios_base::seekdir way,
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ios_base::openmode which =
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ios_base::in | ios_base::out);
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virtual pos_type seekpos(pos_type sp,
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ios_base::openmode which =
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ios_base::in | ios_base::out);
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virtual basic_streambuf<charT,traits>* setbuf(char_type* s, streamsize n);
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virtual streamsize xsputn(const char_type *s, streamsize n);
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private:
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charT *__data;
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streamsize __length;
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streamsize __end_pos;
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};
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template<class charT, class traits, class Allocator>
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class _RWSTDExportTemplate basic_istringstream : public basic_istream<charT, traits>
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{
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public:
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//
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// Types:
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//
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typedef charT char_type;
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typedef _TYPENAME traits::int_type int_type;
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typedef _TYPENAME traits::pos_type pos_type;
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typedef _TYPENAME traits::off_type off_type;
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typedef traits traits_type;
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typedef basic_stringbuf<charT, traits, Allocator> sb_type;
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typedef basic_ios<charT, traits> ios_type;
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typedef basic_string<charT, traits, Allocator > string_type;
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_EXPLICIT basic_istringstream(ios_base::openmode which = ios_base::in);
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_EXPLICIT basic_istringstream(const string_type& str,
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ios_base::openmode which = ios_base::in);
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virtual ~basic_istringstream();
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basic_stringbuf<charT, traits, Allocator> *rdbuf() const;
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string_type str() const;
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void str(const string_type& str);
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protected:
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private:
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basic_stringbuf<charT, traits, Allocator> __sb;
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};
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template<class charT, class traits, class Allocator>
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class _RWSTDExportTemplate basic_ostringstream : public basic_ostream<charT, traits>
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{
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public:
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//
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// Types:
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//
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typedef charT char_type;
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typedef _TYPENAME traits::int_type int_type;
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typedef _TYPENAME traits::pos_type pos_type;
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typedef _TYPENAME traits::off_type off_type;
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typedef traits traits_type;
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typedef basic_stringbuf<charT, traits, Allocator> sb_type;
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typedef basic_ios<charT, traits> ios_type;
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typedef basic_string<charT, traits, Allocator> string_type;
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_EXPLICIT basic_ostringstream(ios_base::openmode which = ios_base::out);
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_EXPLICIT basic_ostringstream(const string_type& str,
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ios_base::openmode which = ios_base::out);
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virtual ~basic_ostringstream();
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basic_stringbuf<charT, traits, Allocator> *rdbuf() const;
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string_type str() const;
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void str(const string_type& str);
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protected:
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private:
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sb_type __sb;
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};
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/*
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* Class stringstream
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*/
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template<class charT, class traits, class Allocator>
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class _RWSTDExportTemplate basic_stringstream : public basic_iostream<charT, traits>
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{
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public:
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//
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// Types:
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//
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typedef charT char_type;
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typedef _TYPENAME traits::int_type int_type;
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typedef _TYPENAME traits::pos_type pos_type;
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typedef _TYPENAME traits::off_type off_type;
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typedef traits traits_type;
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typedef basic_stringbuf<charT, traits, Allocator> sb_type;
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typedef basic_ios<charT, traits> ios_type;
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typedef basic_string<charT, traits, Allocator> string_type;
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_EXPLICIT basic_stringstream(ios_base::openmode which = ios_base::out |
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ios_base::in);
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_EXPLICIT basic_stringstream(const string_type& str,
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ios_base::openmode which =
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ios_base::out | ios_base::in);
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virtual ~basic_stringstream();
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basic_stringbuf<charT, traits, Allocator> *rdbuf() const;
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string_type str() const;
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void str(const string_type& str);
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protected:
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private:
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sb_type __sb;
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};
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#ifndef _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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typedef basic_stringbuf<char> stringbuf;
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#else
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typedef basic_stringbuf<char, char_traits<char>, allocator<char> > stringbuf;
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#endif // _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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#ifndef _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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typedef basic_stringbuf<wchar_t> wstringbuf;
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#else
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typedef basic_stringbuf<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wstringbuf;
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#endif // _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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#endif // _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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typedef basic_istringstream<char> istringstream;
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#else
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typedef basic_istringstream<char, char_traits<char>, allocator<char> > istringstream;
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#endif
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#ifndef _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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typedef basic_istringstream<wchar_t> wistringstream;
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#else
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typedef basic_istringstream<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wistringstream;
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#endif // _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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#endif // _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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typedef basic_ostringstream<char> ostringstream;
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#else
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typedef basic_ostringstream<char, char_traits<char>, allocator<char> > ostringstream;
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#endif // _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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#ifndef _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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typedef basic_ostringstream<wchar_t> wostringstream;
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#else
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typedef basic_ostringstream<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wostringstream;
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#endif // _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
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#endif // _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_DEFAULT_TEMPLATES
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typedef basic_stringstream<char> stringstream;
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#else
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typedef basic_stringstream<char, char_traits<char>, allocator<char> > stringstream;
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#endif // _RWSTD_NO_DEFAULT_TEMPLATES
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#ifndef _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_DEFAULT_TEMPLATES
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typedef basic_stringstream<wchar_t> wstringstream;
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#else
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typedef basic_stringstream<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wstringstream;
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#endif // _RWSTD_NO_DEFAULT_TEMPLATES
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#endif // _RWSTD_NO_WIDE_CHAR
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#ifndef _RWSTD_NO_NAMESPACE
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}
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#endif
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#ifdef _RWSTD_COMPILE_INSTANTIATE
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#include <sstream.cc>
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#endif
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#endif // __STD_SSTREAM__
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#ifndef __USING_STD_NAMES__
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using namespace std;
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#endif
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#pragma option pop
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#endif /* __SSTREAM_H */
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