You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
273 lines
9.4 KiB
273 lines
9.4 KiB
// -*- C++ -*-
|
|
/***************************************************************************
|
|
*
|
|
* iosfwd - forward declarations for the iostreams
|
|
*
|
|
* $Id: iosfwd 172106 2011-11-02 17:04:12Z statham $
|
|
*
|
|
***************************************************************************
|
|
*
|
|
* Copyright (c) 1994-2001 Rogue Wave Software, Inc. All Rights Reserved.
|
|
*
|
|
* This computer software is owned by Rogue Wave Software, Inc. and is
|
|
* protected by U.S. copyright laws and other laws and by international
|
|
* treaties. This computer software is furnished by Rogue Wave Software,
|
|
* Inc. pursuant to a written license agreement and may be used, copied,
|
|
* transmitted, and stored only in accordance with the terms of such
|
|
* license and with the inclusion of the above copyright notice. This
|
|
* computer software or any other copies thereof may not be provided or
|
|
* otherwise made available to any other person.
|
|
*
|
|
* U.S. Government Restricted Rights. This computer software is provided
|
|
* with Restricted Rights. Use, duplication, or disclosure by the
|
|
* Government is subject to restrictions as set forth in subparagraph (c)
|
|
* (1) (ii) of The Rights in Technical Data and Computer Software clause
|
|
* at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
|
|
* Commercial Computer Software--Restricted Rights at 48 CFR 52.227-19,
|
|
* as applicable. Manufacturer is Rogue Wave Software, Inc., 5500
|
|
* Flatiron Parkway, Boulder, Colorado 80301 USA.
|
|
*
|
|
**************************************************************************/
|
|
|
|
#ifndef _RWSTD_IOSFWD_INCLUDED
|
|
#define _RWSTD_IOSFWD_INCLUDED
|
|
|
|
#include <rw/_defs.h>
|
|
|
|
|
|
#ifndef _RWSTD_NO_MBSTATE_T
|
|
|
|
# if defined (__GNUG__) && __GNUG__ < 3 &&__GNUC_MINOR__ < 96
|
|
// <cstring> included to work around a g++ 2.95.2 bug
|
|
# include _RWSTD_CSTRING
|
|
# endif
|
|
|
|
// get mbstate_t (and wchar_t for MSVC 6.0)
|
|
# include _RWSTD_CWCHAR
|
|
|
|
# if defined (_RWSTD_NO_LIBC_IN_STD)
|
|
|
|
_RWSTD_NAMESPACE_BEGIN (std)
|
|
|
|
// bring global mbstate_t into namespace std if it's not there yet
|
|
_USING (::mbstate_t);
|
|
|
|
_RWSTD_NAMESPACE_END // std
|
|
|
|
# endif // _RWSTD_NO_LIBC_IN_STD
|
|
|
|
#else // if defined (_RWSTD_NO_MBSTATE_T)
|
|
|
|
_RWSTD_NAMESPACE_BEGIN (std)
|
|
|
|
struct mbstate_t
|
|
{
|
|
mbstate_t ()
|
|
: _C_state (0) { }
|
|
|
|
mbstate_t (const mbstate_t & __rhs)
|
|
: _C_state(__rhs._C_state) { }
|
|
|
|
mbstate_t& operator= (const mbstate_t &__rhs) {
|
|
if (&__rhs != this)
|
|
_C_state = __rhs._C_state;
|
|
return *this;
|
|
}
|
|
|
|
bool operator== (const mbstate_t &__rhs) const {
|
|
return _C_state == __rhs._C_state;
|
|
}
|
|
|
|
bool operator!= (const mbstate_t &__rhs) const {
|
|
return !(*this == __rhs);
|
|
}
|
|
|
|
long _C_state;
|
|
};
|
|
|
|
_RWSTD_NAMESPACE_END // std
|
|
|
|
#endif // _RWSTD_NO_MBSTATE_T
|
|
|
|
|
|
_RWSTD_NAMESPACE_BEGIN (std)
|
|
|
|
|
|
template <class _TypeT>
|
|
class allocator;
|
|
|
|
template<class _CharT>
|
|
struct char_traits;
|
|
|
|
_RWSTD_SPECIALIZED_CLASS
|
|
struct char_traits<char>;
|
|
|
|
#ifndef _RWSTD_NO_WCHAR_T
|
|
|
|
_RWSTD_SPECIALIZED_CLASS
|
|
struct char_traits<wchar_t>;
|
|
|
|
#endif // _RWSTD_NO_WCHAR_T
|
|
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_ios;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_streambuf;
|
|
|
|
// 27.2, p4
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_istream;
|
|
|
|
// 27.2, p5
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_ostream;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>),
|
|
class _Allocator _RWSTD_COMPLEX_DEFAULT (allocator<_CharT>) >
|
|
class basic_stringbuf;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>),
|
|
class _Allocator _RWSTD_COMPLEX_DEFAULT (allocator<_CharT>) >
|
|
class basic_istringstream;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>),
|
|
class _Allocator _RWSTD_COMPLEX_DEFAULT (allocator<_CharT>) >
|
|
class basic_ostringstream;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_filebuf;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_ifstream;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_ofstream;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class ostreambuf_iterator;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class istreambuf_iterator;
|
|
|
|
// 27.2, p6
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_iostream;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>) >
|
|
class basic_fstream;
|
|
|
|
template<class _CharT,
|
|
class _Traits _RWSTD_COMPLEX_DEFAULT (char_traits<_CharT>),
|
|
class _Allocator _RWSTD_COMPLEX_DEFAULT (allocator<_CharT>) >
|
|
class basic_stringstream;
|
|
|
|
|
|
#ifndef _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
|
|
|
|
typedef basic_ios<char> ios;
|
|
typedef basic_streambuf<char> streambuf;
|
|
typedef basic_istream<char> istream;
|
|
typedef basic_ostream<char> ostream;
|
|
typedef basic_stringbuf<char> stringbuf;
|
|
typedef basic_istringstream<char> istringstream;
|
|
typedef basic_ostringstream<char> ostringstream;
|
|
typedef basic_filebuf<char> filebuf;
|
|
typedef basic_ifstream<char> ifstream;
|
|
typedef basic_ofstream<char> ofstream;
|
|
typedef basic_fstream<char> fstream;
|
|
typedef basic_iostream<char> iostream;
|
|
typedef basic_stringstream<char> stringstream;
|
|
|
|
#ifndef _RWSTD_NO_WCHAR_T
|
|
|
|
typedef basic_ios<wchar_t> wios;
|
|
typedef basic_streambuf<wchar_t> wstreambuf;
|
|
typedef basic_istream<wchar_t> wistream;
|
|
typedef basic_ostream<wchar_t> wostream;
|
|
typedef basic_stringbuf<wchar_t> wstringbuf;
|
|
typedef basic_istringstream<wchar_t> wistringstream;
|
|
typedef basic_ostringstream<wchar_t> wostringstream;
|
|
typedef basic_filebuf<wchar_t> wfilebuf;
|
|
typedef basic_ifstream<wchar_t> wifstream;
|
|
typedef basic_ofstream<wchar_t> wofstream;
|
|
typedef basic_fstream<wchar_t> wfstream;
|
|
typedef basic_iostream<wchar_t> wiostream;
|
|
typedef basic_stringstream<wchar_t> wstringstream;
|
|
|
|
#endif // _RWSTD_NO_WCHAR_T
|
|
|
|
#else
|
|
|
|
typedef basic_ios<char, char_traits<char> > ios;
|
|
typedef basic_streambuf<char, char_traits<char> > streambuf;
|
|
typedef basic_istream<char, char_traits<char> > istream;
|
|
typedef basic_ostream<char, char_traits<char> > ostream;
|
|
typedef basic_stringbuf<char, char_traits<char>, allocator<char> >
|
|
stringbuf;
|
|
typedef basic_istringstream<char, char_traits<char>, allocator<char> >
|
|
istringstream;
|
|
typedef basic_ostringstream<char, char_traits<char>, allocator<char> >
|
|
ostringstream;
|
|
typedef basic_filebuf<char, char_traits<char> > filebuf;
|
|
typedef basic_ifstream<char, char_traits<char> > ifstream;
|
|
typedef basic_ofstream<char, char_traits<char> > ofstream;
|
|
typedef basic_fstream<char, char_traits<char> > fstream;
|
|
typedef basic_iostream<char, char_traits<char> > iostream;
|
|
typedef basic_stringstream<char, char_traits<char>, allocator<char> >
|
|
stringstream;
|
|
|
|
#ifndef _RWSTD_NO_WCHAR_T
|
|
|
|
typedef basic_ios<wchar_t, char_traits<wchar_t> > wios;
|
|
typedef basic_streambuf<wchar_t, char_traits<wchar_t> > wstreambuf;
|
|
typedef basic_istream<wchar_t, char_traits<wchar_t> > wistream;
|
|
typedef basic_ostream<wchar_t, char_traits<wchar_t> > wostream;
|
|
typedef basic_stringbuf<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >
|
|
wstringbuf;
|
|
typedef basic_istringstream<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >
|
|
wistringstream;
|
|
typedef basic_ostringstream<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >
|
|
wostringstream;
|
|
typedef basic_filebuf<wchar_t, char_traits<wchar_t> > wfilebuf;
|
|
typedef basic_ifstream<wchar_t, char_traits<wchar_t> > wifstream;
|
|
typedef basic_ofstream<wchar_t, char_traits<wchar_t> > wofstream;
|
|
typedef basic_fstream<wchar_t,char_traits<wchar_t> > wfstream;
|
|
typedef basic_iostream<wchar_t, char_traits<wchar_t> > wiostream;
|
|
typedef basic_stringstream<wchar_t,char_traits<wchar_t>, allocator<wchar_t> >
|
|
wstringstream;
|
|
|
|
#endif // _RWSTD_NO_WCHAR_T
|
|
#endif // _RWSTD_NO_COMPLEX_DEFAULT_TEMPLATES
|
|
|
|
|
|
// 27.2, p8
|
|
template <class _StateT>
|
|
class fpos;
|
|
|
|
// 27.2, p9 - identical to std::fpos<char_traits<char>::state_type>
|
|
// and std::fpos<char_traits<wchar_t>::state_type>, respectively
|
|
typedef fpos<mbstate_t> streampos;
|
|
typedef fpos<mbstate_t> wstreampos;
|
|
|
|
_RWSTD_NAMESPACE_END // std
|
|
|
|
|
|
#endif // _RWSTD_IOSFWD_INCLUDED
|
|
|