mirror of
https://github.com/reactos/reactos.git
synced 2024-09-18 08:42:34 +00:00
238 lines
8.6 KiB
C++
238 lines
8.6 KiB
C++
/*
|
|
* Copyright (c) 1999
|
|
* Silicon Graphics Computer Systems, Inc.
|
|
*
|
|
* Copyright (c) 1999
|
|
* Boris Fomitchev
|
|
*
|
|
* This material is provided "as is", with absolutely no warranty expressed
|
|
* or implied. Any use is at your own risk.
|
|
*
|
|
* Permission to use or copy this software for any purpose is hereby granted
|
|
* without fee, provided the above notices are retained on all copies.
|
|
* Permission to modify the code and to distribute modified code is granted,
|
|
* provided the above notices are retained, and a notice that the code was
|
|
* modified is included with the above copyright notice.
|
|
*
|
|
*/
|
|
// WARNING: This is an internal header file, included by other C++
|
|
// standard library headers. You should not attempt to use this header
|
|
// file directly.
|
|
|
|
|
|
#ifndef _STLP_INTERNAL_NUM_GET_H
|
|
#define _STLP_INTERNAL_NUM_GET_H
|
|
|
|
#ifndef _STLP_INTERNAL_ISTREAMBUF_ITERATOR_H
|
|
# include <stl/_istreambuf_iterator.h>
|
|
#endif
|
|
|
|
#ifndef _STLP_C_LOCALE_H
|
|
# include <stl/c_locale.h>
|
|
#endif
|
|
|
|
#ifndef _STLP_INTERNAL_NUMPUNCT_H
|
|
# include <stl/_numpunct.h>
|
|
#endif
|
|
|
|
#ifndef _STLP_INTERNAL_CTYPE_H
|
|
# include <stl/_ctype.h>
|
|
#endif
|
|
|
|
#ifndef _STLP_INTERNAL_IOSTREAM_STRING_H
|
|
# include <stl/_iostream_string.h>
|
|
#endif
|
|
|
|
#ifndef _STLP_FACETS_FWD_H
|
|
# include <stl/_facets_fwd.h>
|
|
#endif
|
|
|
|
_STLP_BEGIN_NAMESPACE
|
|
|
|
//----------------------------------------------------------------------
|
|
// num_get facets
|
|
|
|
template <class _CharT, class _InputIter>
|
|
class num_get: public locale::facet {
|
|
public:
|
|
typedef _CharT char_type;
|
|
typedef _InputIter iter_type;
|
|
|
|
explicit num_get(size_t __refs = 0): locale::facet(__refs) {}
|
|
|
|
#if !defined (_STLP_NO_BOOL)
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, bool& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
#endif
|
|
|
|
#if defined (_STLP_FIX_LIBRARY_ISSUES)
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, short& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, int& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
#endif
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, long& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned short& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned int& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned long& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
#if defined (_STLP_LONG_LONG)
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, _STLP_LONG_LONG& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned _STLP_LONG_LONG& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
#endif /* _STLP_LONG_LONG */
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, float& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, double& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
#if !defined (_STLP_NO_LONG_DOUBLE)
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, long double& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
# endif
|
|
|
|
_InputIter get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, void*& __val) const
|
|
{ return do_get(__ii, __end, __str, __err, __val); }
|
|
|
|
static locale::id id;
|
|
|
|
protected:
|
|
~num_get() {}
|
|
|
|
typedef string string_type;
|
|
typedef ctype<_CharT> _Ctype;
|
|
typedef numpunct<_CharT> _Numpunct;
|
|
|
|
#if !defined (_STLP_NO_BOOL)
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, bool& __val) const;
|
|
#endif
|
|
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, long& __val) const;
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned short& __val) const;
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned int& __val) const;
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned long& __val) const;
|
|
|
|
#if defined (_STLP_FIX_LIBRARY_ISSUES)
|
|
// issue 118 : those are actually not supposed to be here
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, short& __val) const;
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, int& __val) const;
|
|
#endif
|
|
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, float& __val) const;
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, double& __val) const;
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, void*& __p) const;
|
|
|
|
#if !defined (_STLP_NO_LONG_DOUBLE)
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, long double& __val) const;
|
|
#endif
|
|
|
|
#if defined (_STLP_LONG_LONG)
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, _STLP_LONG_LONG& __val) const;
|
|
virtual _InputIter do_get(_InputIter __ii, _InputIter __end, ios_base& __str,
|
|
ios_base::iostate& __err, unsigned _STLP_LONG_LONG& __val) const;
|
|
#endif
|
|
|
|
};
|
|
|
|
|
|
#if defined (_STLP_USE_TEMPLATE_EXPORT)
|
|
_STLP_EXPORT_TEMPLATE_CLASS num_get<char, istreambuf_iterator<char, char_traits<char> > >;
|
|
// _STLP_EXPORT_TEMPLATE_CLASS num_get<char, const char*>;
|
|
# if !defined (_STLP_NO_WCHAR_T)
|
|
_STLP_EXPORT_TEMPLATE_CLASS num_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >;
|
|
// _STLP_EXPORT_TEMPLATE_CLASS num_get<wchar_t, const wchar_t*>;
|
|
# endif
|
|
#endif
|
|
|
|
#if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION)
|
|
|
|
_STLP_MOVE_TO_PRIV_NAMESPACE
|
|
|
|
_STLP_DECLSPEC bool _STLP_CALL __valid_grouping(const char*, const char*, const char*, const char*);
|
|
|
|
template <class _InputIter, class _Integer, class _CharT>
|
|
bool _STLP_CALL
|
|
__get_decimal_integer(_InputIter& __first, _InputIter& __last, _Integer& __val, _CharT*);
|
|
|
|
# if !defined (_STLP_NO_WCHAR_T)
|
|
bool _STLP_DECLSPEC _STLP_CALL __get_fdigit(wchar_t&, const wchar_t*);
|
|
bool _STLP_DECLSPEC _STLP_CALL __get_fdigit_or_sep(wchar_t&, wchar_t, const wchar_t*);
|
|
# endif
|
|
|
|
inline void _STLP_CALL
|
|
_Initialize_get_float(const ctype<char>&,
|
|
char& Plus, char& Minus,
|
|
char& pow_e, char& pow_E,
|
|
char*) {
|
|
Plus = '+';
|
|
Minus = '-';
|
|
pow_e = 'e';
|
|
pow_E = 'E';
|
|
}
|
|
|
|
# if !defined (_STLP_NO_WCHAR_T)
|
|
void _STLP_DECLSPEC _STLP_CALL _Initialize_get_float(const ctype<wchar_t>&,
|
|
wchar_t&, wchar_t&, wchar_t&, wchar_t&, wchar_t*);
|
|
# endif
|
|
void _STLP_DECLSPEC _STLP_CALL __string_to_float(const __iostring&, float&);
|
|
void _STLP_DECLSPEC _STLP_CALL __string_to_float(const __iostring&, double&);
|
|
# if !defined (_STLP_NO_LONG_DOUBLE)
|
|
void _STLP_DECLSPEC _STLP_CALL __string_to_float(const __iostring&, long double&);
|
|
# endif
|
|
|
|
_STLP_MOVE_TO_STD_NAMESPACE
|
|
|
|
#endif /* _STLP_EXPOSE_STREAM_IMPLEMENTATION */
|
|
|
|
|
|
_STLP_END_NAMESPACE
|
|
|
|
#if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION) && !defined (_STLP_LINK_TIME_INSTANTIATION)
|
|
# include <stl/_num_get.c>
|
|
#endif
|
|
|
|
#endif /* _STLP_INTERNAL_NUM_GET_H */
|
|
|
|
// Local Variables:
|
|
// mode:C++
|
|
// End:
|
|
|