1 /*

     2  * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.

     3  *

     4  * Copyright (c) 1999

     5  * Silicon Graphics Computer Systems, Inc.

     6  *

     7  * Copyright (c) 1999 

     8  * Boris Fomitchev

     9  *

    10  * This material is provided "as is", with absolutely no warranty expressed

    11  * or implied. Any use is at your own risk.

    12  *

    13  * Permission to use or copy this software for any purpose is hereby granted 

    14  * without fee, provided the above notices are retained on all copies.

    15  * Permission to modify the code and to distribute modified code is granted,

    16  * provided the above notices are retained, and a notice that the code was

    17  * modified is included with the above copyright notice.

    18  *

    19  */ 

    20 // WARNING: This is an internal header file, included by other C++

    21 // standard library headers.  You should not attempt to use this header

    22 // file directly.

    23 

    24 

    25 #ifndef _STLP_INTERNAL_NUM_PUT_H

    26 #define _STLP_INTERNAL_NUM_PUT_H

    27 

    28 #ifndef _STLP_INTERNAL_NUMPUNCT_H

    29 # include <stl/_numpunct.h>

    30 #endif

    31 #ifndef _STLP_INTERNAL_CTYPE_H

    32 # include <stl/_ctype.h>

    33 #endif

    34 #ifndef _STLP_INTERNAL_OSTREAMBUF_ITERATOR_H

    35 # include <stl/_ostreambuf_iterator.h>

    36 #endif

    37 

    38 _STLP_BEGIN_NAMESPACE

    39 

    40 //----------------------------------------------------------------------

    41 // num_put facet

    42 

    43 # ifdef _STLP_LIMITED_DEFAULT_TEMPLATES

    44 template <class _CharT, class _OutputIter>  

    45 # else

    46 template <class _CharT, class _OutputIter = ostreambuf_iterator<_CharT, char_traits<_CharT> > >  

    47 # endif

    48 class num_put: public locale::facet

    49 {

    50   friend class _Locale;

    51 public:

    52   typedef _CharT      char_type;

    53   typedef _OutputIter iter_type;

    54 

    55   explicit  num_put(size_t __refs = 0) : _BaseFacet(__refs) {}

    56 

    57 # ifndef _STLP_NO_BOOL

    58   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    59                 bool __val) const {

    60     return do_put(__s, __f, __fill, __val);

    61   }

    62 # endif

    63   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    64                long __val) const {

    65     return do_put(__s, __f, __fill, __val);

    66   }

    67 

    68   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    69                 unsigned long __val) const {

    70     return do_put(__s, __f, __fill, __val);

    71   }

    72 

    73 #ifdef _STLP_LONG_LONG

    74   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    75                 _STLP_LONG_LONG __val) const {

    76     return do_put(__s, __f, __fill, __val);

    77   }

    78 

    79   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    80                 unsigned _STLP_LONG_LONG __val) const {

    81     return do_put(__s, __f, __fill, __val);

    82   }

    83 #endif

    84 

    85   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    86                 double __val) const {

    87     return do_put(__s, __f, __fill, (double)__val);

    88   }

    89 

    90 #ifndef _STLP_NO_LONG_DOUBLE

    91   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    92                 long double __val) const {

    93     return do_put(__s, __f, __fill, __val);

    94   }

    95 # endif

    96 

    97   iter_type put(iter_type __s, ios_base& __f, char_type __fill,

    98                 const void * __val) const {

    99     return do_put(__s, __f, __fill, __val);

   100   }

   101 

   102 #if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)

   103     _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId();

   104     _STLP_STATIC_MEMBER_DECLSPEC static locale::id&

   105                 GetFacetLocaleId(ostreambuf_iterator<char, char_traits<char> > *);

   106     _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(char**);

   107 	//wchar_t

   108     _STLP_STATIC_MEMBER_DECLSPEC static locale::id&

   109 	                GetFacetLocaleId(ostreambuf_iterator<wchar_t, char_traits<wchar_t> > *);

   110     _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(wchar_t**);

   111     //adding for new iterator type

   112     _STLP_STATIC_MEMBER_DECLSPEC static locale::id&

   113 	                GetFacetLocaleId(back_insert_iterator<string> *);

   114 #else

   115   _STLP_STATIC_MEMBER_DECLSPEC static locale::id id;

   116 #endif

   117 

   118 protected:

   119   ~num_put() {}   

   120 # ifndef _STLP_NO_BOOL

   121   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, bool __val) const;

   122 # endif

   123   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, long __val) const;

   124   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, unsigned long __val) const;

   125   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, double __val) const;

   126 #ifndef _STLP_NO_LONG_DOUBLE

   127   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, long double __val) const;

   128 #endif

   129 

   130 #ifdef _STLP_LONG_LONG

   131   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, _STLP_LONG_LONG __val) const;

   132   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, 

   133                            unsigned _STLP_LONG_LONG __val) const ;

   134 #endif /* _STLP_LONG_LONG  */

   135   virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, const void* __val) const;

   136 };

   137 

   138 # ifdef _STLP_USE_TEMPLATE_EXPORT

   139 _STLP_EXPORT_TEMPLATE_CLASS num_put<char, ostreambuf_iterator<char, char_traits<char> > >;

   140 // _STLP_EXPORT_TEMPLATE_CLASS num_put<char, char*>;

   141 #  ifndef _STLP_NO_WCHAR_T

   142 _STLP_EXPORT_TEMPLATE_CLASS num_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >;

   143 // _STLP_EXPORT_TEMPLATE_CLASS num_put<wchar_t, wchar_t*>;

   144 #  endif /* _STLP_NO_WCHAR_T */

   145 # endif

   146 

   147 # if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION)

   148 

   149 template <class _Integer>

   150 char* _STLP_CALL

   151 __write_integer_backward(char* __buf, ios_base::fmtflags __flags, _Integer __x);

   152 

   153 extern _STLP_DECLSPEC int  _STLP_CALL __string_to_float(const string&, float&);

   154 extern _STLP_DECLSPEC int  _STLP_CALL __string_to_float(const string&, double&);

   155 extern _STLP_DECLSPEC void _STLP_CALL __write_float(string&, ios_base::fmtflags, int, double);

   156 # ifndef _STLP_NO_LONG_DOUBLE

   157 int  _STLP_CALL __string_to_float(const string&, long double&);

   158 extern _STLP_DECLSPEC void _STLP_CALL __write_float(string&, ios_base::fmtflags, int, long double);

   159 # endif

   160 

   161 #ifndef _STLP_NO_WCHAR_T

   162 extern _STLP_DECLSPEC wchar_t* _STLP_CALL __convert_float_buffer(const char*, const char*, wchar_t*, const ctype<wchar_t>&, wchar_t);

   163 #endif

   164 extern _STLP_DECLSPEC void _STLP_CALL __adjust_float_buffer(char*, char*, char);

   165 

   166 extern _STLP_DECLSPEC char* _STLP_CALL

   167 __write_integer(char* buf, ios_base::fmtflags flags, long x);

   168 

   169 extern _STLP_DECLSPEC ptrdiff_t _STLP_CALL __insert_grouping(char* first, char* last, const string&, char, char, char, int);

   170 #  ifndef _STLP_NO_WCHAR_T

   171 extern _STLP_DECLSPEC ptrdiff_t _STLP_CALL __insert_grouping(wchar_t*, wchar_t*, const string&, wchar_t, wchar_t, wchar_t, int);

   172 #  endif

   173 

   174 # endif

   175 

   176 # if defined (__BORLANDC__) && defined (_RTLDLL)

   177 inline void _Stl_loc_init_num_put() {

   178   

   179   num_put<char, ostreambuf_iterator<char, char_traits<char> > >::id._M_index = 14;

   180   num_put<char, char*>::id._M_index = 15;

   181   

   182 # ifndef _STLP_NO_WCHAR_T

   183   num_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > > ::id._M_index = 33;

   184   num_put<wchar_t, wchar_t*>::id._M_index = 34;

   185 # endif

   186   

   187 }

   188  

   189 # endif

   190 

   191 _STLP_END_NAMESPACE

   192 

   193 #  if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION) && ! defined (_STLP_LINK_TIME_INSTANTIATION)

   194 #   include <stl/_num_put.c>

   195 #  endif

   196 

   197 #endif /* _STLP_INTERNAL_NUMERIC_FACETS_H */

   198 

   199 // Local Variables:

   200 // mode:C++

   201 // End:

   202