| /* |
| * 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: |
| |
