1 // std::moneypunct implementation details, generic version -*- C++ -*-
2
3 // Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
9 // any later version.
10
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19 // USA.
20
21 // As a special exception, you may use this file as part of a free software
22 // library without restriction. Specifically, if other files instantiate
23 // templates or use macros or inline functions from this file, or you compile
24 // this file and link it with other files to produce an executable, this
25 // file does not by itself cause the resulting executable to be covered by
26 // the GNU General Public License. This exception does not however
27 // invalidate any other reasons why the executable file might be covered by
28 // the GNU General Public License.
29
30 //
31 // ISO C++ 14882: 22.2.6.3.2 moneypunct virtual functions
32 //
33
34 // Written by Benjamin Kosnik <bkoz@redhat.com>
35
36 #include <locale>
37
_GLIBCXX_BEGIN_NAMESPACE(std)38 _GLIBCXX_BEGIN_NAMESPACE(std)
39
40 // Construct and return valid pattern consisting of some combination of:
41 // space none symbol sign value
42 money_base::pattern
43 money_base::_S_construct_pattern(char, char, char)
44 { return _S_default_pattern; }
45
46 template<>
47 void
_M_initialize_moneypunct(__c_locale,const char *)48 moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*)
49 {
50 // "C" locale.
51 if (!_M_data)
52 _M_data = new __moneypunct_cache<char, true>;
53
54 _M_data->_M_decimal_point = '.';
55 _M_data->_M_thousands_sep = ',';
56 _M_data->_M_grouping = "";
57 _M_data->_M_grouping_size = 0;
58 _M_data->_M_curr_symbol = "";
59 _M_data->_M_curr_symbol_size = 0;
60 _M_data->_M_positive_sign = "";
61 _M_data->_M_positive_sign_size = 0;
62 _M_data->_M_negative_sign = "";
63 _M_data->_M_negative_sign_size = 0;
64 _M_data->_M_frac_digits = 0;
65 _M_data->_M_pos_format = money_base::_S_default_pattern;
66 _M_data->_M_neg_format = money_base::_S_default_pattern;
67
68 for (size_t __i = 0; __i < money_base::_S_end; ++__i)
69 _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
70 }
71
72 template<>
73 void
_M_initialize_moneypunct(__c_locale,const char *)74 moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*)
75 {
76 // "C" locale.
77 if (!_M_data)
78 _M_data = new __moneypunct_cache<char, false>;
79
80 _M_data->_M_decimal_point = '.';
81 _M_data->_M_thousands_sep = ',';
82 _M_data->_M_grouping = "";
83 _M_data->_M_grouping_size = 0;
84 _M_data->_M_curr_symbol = "";
85 _M_data->_M_curr_symbol_size = 0;
86 _M_data->_M_positive_sign = "";
87 _M_data->_M_positive_sign_size = 0;
88 _M_data->_M_negative_sign = "";
89 _M_data->_M_negative_sign_size = 0;
90 _M_data->_M_frac_digits = 0;
91 _M_data->_M_pos_format = money_base::_S_default_pattern;
92 _M_data->_M_neg_format = money_base::_S_default_pattern;
93
94 for (size_t __i = 0; __i < money_base::_S_end; ++__i)
95 _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
96 }
97
98 template<>
~moneypunct()99 moneypunct<char, true>::~moneypunct()
100 { delete _M_data; }
101
102 template<>
~moneypunct()103 moneypunct<char, false>::~moneypunct()
104 { delete _M_data; }
105
106 #ifdef _GLIBCXX_USE_WCHAR_T
107 template<>
108 void
_M_initialize_moneypunct(__c_locale,const char *)109 moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
110 const char*)
111 {
112 // "C" locale
113 if (!_M_data)
114 _M_data = new __moneypunct_cache<wchar_t, true>;
115
116 _M_data->_M_decimal_point = L'.';
117 _M_data->_M_thousands_sep = L',';
118 _M_data->_M_grouping = "";
119 _M_data->_M_grouping_size = 0;
120 _M_data->_M_curr_symbol = L"";
121 _M_data->_M_curr_symbol_size = 0;
122 _M_data->_M_positive_sign = L"";
123 _M_data->_M_positive_sign_size = 0;
124 _M_data->_M_negative_sign = L"";
125 _M_data->_M_negative_sign_size = 0;
126 _M_data->_M_frac_digits = 0;
127 _M_data->_M_pos_format = money_base::_S_default_pattern;
128 _M_data->_M_neg_format = money_base::_S_default_pattern;
129
130 for (size_t __i = 0; __i < money_base::_S_end; ++__i)
131 _M_data->_M_atoms[__i] =
132 static_cast<wchar_t>(money_base::_S_atoms[__i]);
133 }
134
135 template<>
136 void
_M_initialize_moneypunct(__c_locale,const char *)137 moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
138 const char*)
139 {
140 // "C" locale
141 if (!_M_data)
142 _M_data = new __moneypunct_cache<wchar_t, false>;
143
144 _M_data->_M_decimal_point = L'.';
145 _M_data->_M_thousands_sep = L',';
146 _M_data->_M_grouping = "";
147 _M_data->_M_grouping_size = 0;
148 _M_data->_M_curr_symbol = L"";
149 _M_data->_M_curr_symbol_size = 0;
150 _M_data->_M_positive_sign = L"";
151 _M_data->_M_positive_sign_size = 0;
152 _M_data->_M_negative_sign = L"";
153 _M_data->_M_negative_sign_size = 0;
154 _M_data->_M_frac_digits = 0;
155 _M_data->_M_pos_format = money_base::_S_default_pattern;
156 _M_data->_M_neg_format = money_base::_S_default_pattern;
157
158 for (size_t __i = 0; __i < money_base::_S_end; ++__i)
159 _M_data->_M_atoms[__i] =
160 static_cast<wchar_t>(money_base::_S_atoms[__i]);
161 }
162
163 template<>
~moneypunct()164 moneypunct<wchar_t, true>::~moneypunct()
165 { delete _M_data; }
166
167 template<>
~moneypunct()168 moneypunct<wchar_t, false>::~moneypunct()
169 { delete _M_data; }
170 #endif
171
172 _GLIBCXX_END_NAMESPACE
173