1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/epoc32/include/tools/stlport/stl/_ios.c Wed Mar 31 12:33:34 2010 +0100
1.3 @@ -0,0 +1,128 @@
1.4 +/*
1.5 + * Copyright (c) 1999
1.6 + * Silicon Graphics Computer Systems, Inc.
1.7 + *
1.8 + * Copyright (c) 1999
1.9 + * Boris Fomitchev
1.10 + *
1.11 + * This material is provided "as is", with absolutely no warranty expressed
1.12 + * or implied. Any use is at your own risk.
1.13 + *
1.14 + * Permission to use or copy this software for any purpose is hereby granted
1.15 + * without fee, provided the above notices are retained on all copies.
1.16 + * Permission to modify the code and to distribute modified code is granted,
1.17 + * provided the above notices are retained, and a notice that the code was
1.18 + * modified is included with the above copyright notice.
1.19 + *
1.20 + */
1.21 +#ifndef _STLP_IOS_C
1.22 +#define _STLP_IOS_C
1.23 +
1.24 +#ifndef _STLP_INTERNAL_IOS_H
1.25 +# include <stl/_ios.h>
1.26 +#endif
1.27 +
1.28 +#ifndef _STLP_INTERNAL_STREAMBUF
1.29 +# include <stl/_streambuf.h>
1.30 +#endif
1.31 +
1.32 +#ifndef _STLP_INTERNAL_NUMPUNCT_H
1.33 +# include <stl/_numpunct.h>
1.34 +#endif
1.35 +
1.36 +_STLP_BEGIN_NAMESPACE
1.37 +
1.38 +// basic_ios<>'s non-inline member functions
1.39 +
1.40 +// Public constructor, taking a streambuf.
1.41 +template <class _CharT, class _Traits>
1.42 +basic_ios<_CharT, _Traits>
1.43 + ::basic_ios(basic_streambuf<_CharT, _Traits>* __streambuf)
1.44 + : ios_base(),
1.45 + _M_fill(_STLP_NULL_CHAR_INIT(_CharT)), _M_streambuf(0), _M_tied_ostream(0) {
1.46 + basic_ios<_CharT, _Traits>::init(__streambuf);
1.47 +}
1.48 +
1.49 +template <class _CharT, class _Traits>
1.50 +basic_streambuf<_CharT, _Traits>*
1.51 +basic_ios<_CharT, _Traits>::rdbuf(basic_streambuf<_CharT, _Traits>* __buf) {
1.52 + basic_streambuf<_CharT, _Traits>* __tmp = _M_streambuf;
1.53 + _M_streambuf = __buf;
1.54 + this->clear();
1.55 + return __tmp;
1.56 +}
1.57 +
1.58 +template <class _CharT, class _Traits>
1.59 +basic_ios<_CharT, _Traits>&
1.60 +basic_ios<_CharT, _Traits>::copyfmt(const basic_ios<_CharT, _Traits>& __x) {
1.61 + _M_invoke_callbacks(erase_event);
1.62 + _M_copy_state(__x); // Inherited from ios_base.
1.63 + _M_fill = __x._M_fill;
1.64 + _M_tied_ostream = __x._M_tied_ostream;
1.65 + _M_invoke_callbacks(copyfmt_event);
1.66 + this->_M_set_exception_mask(__x.exceptions());
1.67 + return *this;
1.68 +}
1.69 +
1.70 +template <class _CharT, class _Traits>
1.71 +locale basic_ios<_CharT, _Traits>::imbue(const locale& __loc) {
1.72 + locale __tmp = ios_base::imbue(__loc);
1.73 + _STLP_TRY {
1.74 + if (_M_streambuf)
1.75 + _M_streambuf->pubimbue(__loc);
1.76 +
1.77 + // no throwing here
1.78 + this->_M_cached_ctype = __loc._M_get_facet(ctype<char_type>::id);
1.79 + this->_M_cached_numpunct = __loc._M_get_facet(numpunct<char_type>::id);
1.80 + this->_M_cached_grouping = ((numpunct<char_type>*)_M_cached_numpunct)->grouping();
1.81 + }
1.82 + _STLP_CATCH_ALL {
1.83 + __tmp = ios_base::imbue(__tmp);
1.84 + _M_handle_exception(ios_base::failbit);
1.85 + }
1.86 + return __tmp;
1.87 +}
1.88 +
1.89 +// Protected constructor and initialization functions. The default
1.90 +// constructor creates an uninitialized basic_ios, and init() initializes
1.91 +// all of the members to the values in Table 89 of the C++ standard.
1.92 +
1.93 +template <class _CharT, class _Traits>
1.94 +basic_ios<_CharT, _Traits>::basic_ios()
1.95 + : ios_base(),
1.96 + _M_fill(_STLP_NULL_CHAR_INIT(_CharT)), _M_streambuf(0), _M_tied_ostream(0)
1.97 +{}
1.98 +
1.99 +template <class _CharT, class _Traits>
1.100 +void
1.101 +basic_ios<_CharT, _Traits>::init(basic_streambuf<_CharT, _Traits>* __sb)
1.102 +{
1.103 + this->rdbuf(__sb);
1.104 + this->imbue(locale());
1.105 + this->tie(0);
1.106 + this->_M_set_exception_mask(ios_base::goodbit);
1.107 + this->_M_clear_nothrow(__sb != 0 ? ios_base::goodbit : ios_base::badbit);
1.108 + ios_base::flags(ios_base::skipws | ios_base::dec);
1.109 + ios_base::width(0);
1.110 + ios_base::precision(6);
1.111 + this->fill(widen(' '));
1.112 + // We don't need to worry about any of the three arrays: they are
1.113 + // initialized correctly in ios_base's constructor.
1.114 +}
1.115 +
1.116 +// This is never called except from within a catch clause.
1.117 +template <class _CharT, class _Traits>
1.118 +void basic_ios<_CharT, _Traits>::_M_handle_exception(ios_base::iostate __flag)
1.119 +{
1.120 + this->_M_setstate_nothrow(__flag);
1.121 + if (this->_M_get_exception_mask() & __flag)
1.122 + _STLP_RETHROW;
1.123 +}
1.124 +
1.125 +_STLP_END_NAMESPACE
1.126 +
1.127 +#endif /* _STLP_IOS_C */
1.128 +
1.129 +// Local Variables:
1.130 +// mode:C++
1.131 +// End: