1/*
2 * Copyright (c) 1999
3 * Silicon Graphics Computer Systems, Inc.
4 *
5 * Copyright (c) 1999
6 * Boris Fomitchev
7 *
8 * This material is provided "as is", with absolutely no warranty expressed
9 * or implied. Any use is at your own risk.
10 *
11 * Permission to use or copy this software for any purpose is hereby granted
12 * without fee, provided the above notices are retained on all copies.
13 * Permission to modify the code and to distribute modified code is granted,
14 * provided the above notices are retained, and a notice that the code was
15 * modified is included with the above copyright notice.
16 *
17 */
18// WARNING: This is an internal header file, included by other C++
19// standard library headers.  You should not attempt to use this header
20// file directly.
21
22
23#ifndef _STLP_INTERNAL_NUM_PUT_H
24#define _STLP_INTERNAL_NUM_PUT_H
25
26#ifndef _STLP_INTERNAL_NUMPUNCT_H
27#  include <stl/_numpunct.h>
28#endif
29
30#ifndef _STLP_INTERNAL_CTYPE_H
31#  include <stl/_ctype.h>
32#endif
33
34#ifndef _STLP_INTERNAL_OSTREAMBUF_ITERATOR_H
35#  include <stl/_ostreambuf_iterator.h>
36#endif
37
38#ifndef _STLP_INTERNAL_IOSTREAM_STRING_H
39#  include <stl/_iostream_string.h>
40#endif
41
42#ifndef _STLP_FACETS_FWD_H
43#  include <stl/_facets_fwd.h>
44#endif
45
46_STLP_BEGIN_NAMESPACE
47
48//----------------------------------------------------------------------
49// num_put facet
50
51template <class _CharT, class _OutputIter>
52class num_put: public locale::facet {
53public:
54  typedef _CharT      char_type;
55  typedef _OutputIter iter_type;
56
57  explicit num_put(size_t __refs = 0) : locale::facet(__refs) {}
58
59#if !defined (_STLP_NO_BOOL)
60  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
61                bool __val) const {
62    return do_put(__s, __f, __fill, __val);
63  }
64#endif
65  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
66               long __val) const {
67    return do_put(__s, __f, __fill, __val);
68  }
69
70  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
71                unsigned long __val) const {
72    return do_put(__s, __f, __fill, __val);
73  }
74
75#if defined (_STLP_LONG_LONG)
76  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
77                _STLP_LONG_LONG __val) const {
78    return do_put(__s, __f, __fill, __val);
79  }
80
81  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
82                unsigned _STLP_LONG_LONG __val) const {
83    return do_put(__s, __f, __fill, __val);
84  }
85#endif
86
87  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
88                double __val) const {
89    return do_put(__s, __f, __fill, (double)__val);
90  }
91
92#if !defined (_STLP_NO_LONG_DOUBLE)
93  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
94                long double __val) const {
95    return do_put(__s, __f, __fill, __val);
96  }
97#endif
98
99  iter_type put(iter_type __s, ios_base& __f, char_type __fill,
100                const void * __val) const {
101    return do_put(__s, __f, __fill, __val);
102  }
103
104  static locale::id id;
105
106protected:
107  ~num_put() {}
108#if !defined (_STLP_NO_BOOL)
109  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, bool __val) const;
110#endif
111  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, long __val) const;
112  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, unsigned long __val) const;
113  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, double __val) const;
114#if !defined (_STLP_NO_LONG_DOUBLE)
115  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, long double __val) const;
116#endif
117
118#if defined (_STLP_LONG_LONG)
119  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, _STLP_LONG_LONG __val) const;
120  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill,
121                           unsigned _STLP_LONG_LONG __val) const ;
122#endif
123  virtual _OutputIter do_put(_OutputIter __s, ios_base& __f, _CharT __fill, const void* __val) const;
124};
125
126#if defined (_STLP_USE_TEMPLATE_EXPORT)
127_STLP_EXPORT_TEMPLATE_CLASS num_put<char, ostreambuf_iterator<char, char_traits<char> > >;
128#  if !defined (_STLP_NO_WCHAR_T)
129_STLP_EXPORT_TEMPLATE_CLASS num_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >;
130#  endif
131#endif
132
133#if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION)
134
135_STLP_MOVE_TO_PRIV_NAMESPACE
136
137template <class _Integer>
138char* _STLP_CALL
139__write_integer_backward(char* __buf, ios_base::fmtflags __flags, _Integer __x);
140
141/*
142 * Returns the position on the right of the digits that has to be considered
143 * for the application of the grouping policy.
144 */
145extern size_t _STLP_CALL __write_float(__iostring&, ios_base::fmtflags, int, double);
146#  if !defined (_STLP_NO_LONG_DOUBLE)
147extern size_t _STLP_CALL __write_float(__iostring&, ios_base::fmtflags, int, long double);
148#  endif
149
150/*
151 * Gets the digits of the integer part.
152 */
153void _STLP_CALL __get_floor_digits(__iostring&, _STLP_LONGEST_FLOAT_TYPE);
154
155template <class _CharT>
156void _STLP_CALL __get_money_digits(_STLP_BASIC_IOSTRING(_CharT)&, ios_base&, _STLP_LONGEST_FLOAT_TYPE);
157
158#  if !defined (_STLP_NO_WCHAR_T)
159extern void _STLP_CALL __convert_float_buffer(__iostring const&, __iowstring&, const ctype<wchar_t>&, wchar_t, bool = true);
160#  endif
161extern void _STLP_CALL __adjust_float_buffer(__iostring&, char);
162
163extern char* _STLP_CALL
164__write_integer(char* buf, ios_base::fmtflags flags, long x);
165
166extern ptrdiff_t _STLP_CALL __insert_grouping(char* first, char* last, const string&, char, char, char, int);
167extern void _STLP_CALL __insert_grouping(__iostring&, size_t, const string&, char, char, char, int);
168#  if !defined (_STLP_NO_WCHAR_T)
169extern ptrdiff_t _STLP_CALL __insert_grouping(wchar_t*, wchar_t*, const string&, wchar_t, wchar_t, wchar_t, int);
170extern void _STLP_CALL __insert_grouping(__iowstring&, size_t, const string&, wchar_t, wchar_t, wchar_t, int);
171#  endif
172
173_STLP_MOVE_TO_STD_NAMESPACE
174
175#endif /* _STLP_EXPOSE_STREAM_IMPLEMENTATION */
176
177_STLP_END_NAMESPACE
178
179#if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION) && !defined (_STLP_LINK_TIME_INSTANTIATION)
180#  include <stl/_num_put.c>
181#endif
182
183#endif /* _STLP_INTERNAL_NUMERIC_FACETS_H */
184
185// Local Variables:
186// mode:C++
187// End:
188