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/*
* 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
_STLP_BEGIN_NAMESPACE
//----------------------------------------------------------------------
// num_get facets
#if defined (_STLP_LIMITED_DEFAULT_TEMPLATES)
template <class _CharT, class _InputIter>
#else
template <class _CharT, class _InputIter = istreambuf_iterator<_CharT, char_traits<_CharT> > >
#endif
class num_get: public locale::facet {
friend class _Locale_impl;
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 _STLP_STATIC_MEMBER_DECLSPEC 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:
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