177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner/* 277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * Copyright (c) 1999 377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * Silicon Graphics Computer Systems, Inc. 477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * 577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * Copyright (c) 1999 677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * Boris Fomitchev 777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * 877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * This material is provided "as is", with absolutely no warranty expressed 977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * or implied. Any use is at your own risk. 1077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * 1177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * Permission to use or copy this software for any purpose is hereby granted 1277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * without fee, provided the above notices are retained on all copies. 1377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * Permission to modify the code and to distribute modified code is granted, 1477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * provided the above notices are retained, and a notice that the code was 1577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * modified is included with the above copyright notice. 1677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner * 1777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner */ 1877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#ifndef _STLP_IOS_C 1977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#define _STLP_IOS_C 2077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 2177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#ifndef _STLP_INTERNAL_IOS_H 2277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner# include <stl/_ios.h> 2377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#endif 2477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 2577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#ifndef _STLP_INTERNAL_STREAMBUF 2677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner# include <stl/_streambuf.h> 2777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#endif 2877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 2977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#ifndef _STLP_INTERNAL_NUMPUNCT_H 3077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner# include <stl/_numpunct.h> 3177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#endif 3277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 3377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner_STLP_BEGIN_NAMESPACE 3477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 3577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// basic_ios<>'s non-inline member functions 3677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 3777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// Public constructor, taking a streambuf. 3877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnertemplate <class _CharT, class _Traits> 3977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerbasic_ios<_CharT, _Traits> 4077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner ::basic_ios(basic_streambuf<_CharT, _Traits>* __streambuf) 4177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner : ios_base(), _M_cached_ctype(0), 4277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_fill(_STLP_NULL_CHAR_INIT(_CharT)), _M_streambuf(0), _M_tied_ostream(0) { 4377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner basic_ios<_CharT, _Traits>::init(__streambuf); 4477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner} 4577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 4677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnertemplate <class _CharT, class _Traits> 4777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerbasic_streambuf<_CharT, _Traits>* 4877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerbasic_ios<_CharT, _Traits>::rdbuf(basic_streambuf<_CharT, _Traits>* __buf) { 4977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner basic_streambuf<_CharT, _Traits>* __tmp = _M_streambuf; 5077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_streambuf = __buf; 5177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->clear(); 5277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner return __tmp; 5377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner} 5477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 5577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnertemplate <class _CharT, class _Traits> 5677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerbasic_ios<_CharT, _Traits>& 5777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerbasic_ios<_CharT, _Traits>::copyfmt(const basic_ios<_CharT, _Traits>& __x) { 5877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_invoke_callbacks(erase_event); 5977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_copy_state(__x); // Inherited from ios_base. 6077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_cached_ctype = __x._M_cached_ctype; 6177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_fill = __x._M_fill; 6277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_tied_ostream = __x._M_tied_ostream; 6377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_invoke_callbacks(copyfmt_event); 6477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->_M_set_exception_mask(__x.exceptions()); 6577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner return *this; 6677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner} 6777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 6877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnertemplate <class _CharT, class _Traits> 6977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerlocale basic_ios<_CharT, _Traits>::imbue(const locale& __loc) { 7077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner locale __tmp = ios_base::imbue(__loc); 7177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _STLP_TRY { 7277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner if (_M_streambuf) 7377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_streambuf->pubimbue(__loc); 7477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 7577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner // no throwing here 7677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_cached_ctype = &use_facet<ctype<char_type> >(__loc); 7777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner } 7877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _STLP_CATCH_ALL { 7977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner __tmp = ios_base::imbue(__tmp); 8077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_handle_exception(ios_base::failbit); 8177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner } 8277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner return __tmp; 8377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner} 8477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 8577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// Protected constructor and initialization functions. The default 8677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// constructor creates an uninitialized basic_ios, and init() initializes 8777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// all of the members to the values in Table 89 of the C++ standard. 8877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 8977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnertemplate <class _CharT, class _Traits> 9077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerbasic_ios<_CharT, _Traits>::basic_ios() 9177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner : ios_base(), 9277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _M_fill(_STLP_NULL_CHAR_INIT(_CharT)), _M_streambuf(0), _M_tied_ostream(0) 9377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner{} 9477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 9577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnertemplate <class _CharT, class _Traits> 9677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnervoid 9777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnerbasic_ios<_CharT, _Traits>::init(basic_streambuf<_CharT, _Traits>* __sb) 9877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner{ 9977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->rdbuf(__sb); 10077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->imbue(locale()); 10177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->tie(0); 10277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->_M_set_exception_mask(ios_base::goodbit); 10377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->_M_clear_nothrow(__sb != 0 ? ios_base::goodbit : ios_base::badbit); 10477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner ios_base::flags(ios_base::skipws | ios_base::dec); 10577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner ios_base::width(0); 10677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner ios_base::precision(6); 10777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->fill(widen(' ')); 10877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner // We don't need to worry about any of the three arrays: they are 10977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner // initialized correctly in ios_base's constructor. 11077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner} 11177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 11277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// This is never called except from within a catch clause. 11377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnertemplate <class _CharT, class _Traits> 11477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turnervoid basic_ios<_CharT, _Traits>::_M_handle_exception(ios_base::iostate __flag) 11577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner{ 11677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner this->_M_setstate_nothrow(__flag); 11777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner if (this->_M_get_exception_mask() & __flag) 11877dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner _STLP_RETHROW; 11977dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner} 12077dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 12177dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner_STLP_END_NAMESPACE 12277dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 12377dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner#endif /* _STLP_IOS_C */ 12477dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner 12577dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// Local Variables: 12677dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// mode:C++ 12777dc872c5c4ae67e051d1bf7edf96ce36c7b9be2David 'Digit' Turner// End: 128