libstdc++-v3/config/locale/generic/monetary_members.cc

   1 // std::moneypunct implementation details, generic version -*- C++ -*-
   2
   3 // Copyright (C) 2001-2024 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 3, 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 // Under Section 7 of GPL version 3, you are granted additional
  17 // permissions described in the GCC Runtime Library Exception, version
  18 // 3.1, as published by the Free Software Foundation.
  19
  20 // You should have received a copy of the GNU General Public License and
  21 // a copy of the GCC Runtime Library Exception along with this program;
  22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 // <http://www.gnu.org/licenses/>.
  24
  25 //
  26 // ISO C++ 14882: 22.2.6.3.2  moneypunct virtual functions
  27 //
  28
  29 // Written by Benjamin Kosnik <bkoz@redhat.com>
  30
  31 #include <locale>
  32
  33 namespace std _GLIBCXX_VISIBILITY(default)
  34 {
  35 _GLIBCXX_BEGIN_NAMESPACE_VERSION
  36
  37 // This file might be compiled twice, but we only want to define the members
  38 // of money_base once.
  39 #if ! _GLIBCXX_USE_CXX11_ABI
  40
  41   // Construct and return valid pattern consisting of some combination of:
  42   // space none symbol sign value
  43   money_base::pattern
  44   money_base::_S_construct_pattern(char, char, char) throw()
  45   { return _S_default_pattern; }
  46 #endif
  47
  48   template<>
  49     void
  50     moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*)
  51     {
  52       // "C" locale.
  53       if (!_M_data)
  54         _M_data = new __moneypunct_cache<char, true>;
  55
  56       _M_data->_M_decimal_point = '.';
  57       _M_data->_M_thousands_sep = ',';
  58       _M_data->_M_grouping = "";
  59       _M_data->_M_grouping_size = 0;
  60       _M_data->_M_curr_symbol = "";
  61       _M_data->_M_curr_symbol_size = 0;
  62       _M_data->_M_positive_sign = "";
  63       _M_data->_M_positive_sign_size = 0;
  64       _M_data->_M_negative_sign = "";
  65       _M_data->_M_negative_sign_size = 0;
  66       _M_data->_M_frac_digits = 0;
  67       _M_data->_M_pos_format = money_base::_S_default_pattern;
  68       _M_data->_M_neg_format = money_base::_S_default_pattern;
  69
  70       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  71         _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
  72     }
  73
  74   template<>
  75     void
  76     moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*)
  77     {
  78       // "C" locale.
  79       if (!_M_data)
  80         _M_data = new __moneypunct_cache<char, false>;
  81
  82       _M_data->_M_decimal_point = '.';
  83       _M_data->_M_thousands_sep = ',';
  84       _M_data->_M_grouping = "";
  85       _M_data->_M_grouping_size = 0;
  86       _M_data->_M_curr_symbol = "";
  87       _M_data->_M_curr_symbol_size = 0;
  88       _M_data->_M_positive_sign = "";
  89       _M_data->_M_positive_sign_size = 0;
  90       _M_data->_M_negative_sign = "";
  91       _M_data->_M_negative_sign_size = 0;
  92       _M_data->_M_frac_digits = 0;
  93       _M_data->_M_pos_format = money_base::_S_default_pattern;
  94       _M_data->_M_neg_format = money_base::_S_default_pattern;
  95
  96       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  97         _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
  98     }
  99
 100   template<>
 101     moneypunct<char, true>::~moneypunct()
 102     { delete _M_data; }
 103
 104   template<>
 105     moneypunct<char, false>::~moneypunct()
 106     { delete _M_data; }
 107
 108 #ifdef _GLIBCXX_USE_WCHAR_T
 109   template<>
 110     void
 111     moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
 112                                                         const char*)
 113     {
 114       // "C" locale
 115       if (!_M_data)
 116         _M_data = new __moneypunct_cache<wchar_t, true>;
 117
 118       _M_data->_M_decimal_point = L'.';
 119       _M_data->_M_thousands_sep = L',';
 120       _M_data->_M_grouping = "";
 121       _M_data->_M_grouping_size = 0;
 122       _M_data->_M_curr_symbol = L"";
 123       _M_data->_M_curr_symbol_size = 0;
 124       _M_data->_M_positive_sign = L"";
 125       _M_data->_M_positive_sign_size = 0;
 126       _M_data->_M_negative_sign = L"";
 127       _M_data->_M_negative_sign_size = 0;
 128       _M_data->_M_frac_digits = 0;
 129       _M_data->_M_pos_format = money_base::_S_default_pattern;
 130       _M_data->_M_neg_format = money_base::_S_default_pattern;
 131
 132       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
 133         _M_data->_M_atoms[__i] =
 134           static_cast<wchar_t>(money_base::_S_atoms[__i]);
 135     }
 136
 137   template<>
 138     void
 139     moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
 140                                                          const char*)
 141     {
 142       // "C" locale
 143       if (!_M_data)
 144         _M_data = new __moneypunct_cache<wchar_t, false>;
 145
 146       _M_data->_M_decimal_point = L'.';
 147       _M_data->_M_thousands_sep = L',';
 148       _M_data->_M_grouping = "";
 149       _M_data->_M_grouping_size = 0;
 150       _M_data->_M_curr_symbol = L"";
 151       _M_data->_M_curr_symbol_size = 0;
 152       _M_data->_M_positive_sign = L"";
 153       _M_data->_M_positive_sign_size = 0;
 154       _M_data->_M_negative_sign = L"";
 155       _M_data->_M_negative_sign_size = 0;
 156       _M_data->_M_frac_digits = 0;
 157       _M_data->_M_pos_format = money_base::_S_default_pattern;
 158       _M_data->_M_neg_format = money_base::_S_default_pattern;
 159
 160       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
 161         _M_data->_M_atoms[__i] =
 162           static_cast<wchar_t>(money_base::_S_atoms[__i]);
 163     }
 164
 165   template<>
 166     moneypunct<wchar_t, true>::~moneypunct()
 167     { delete _M_data; }
 168
 169   template<>
 170     moneypunct<wchar_t, false>::~moneypunct()
 171     { delete _M_data; }
 172 #endif
 173
 174 _GLIBCXX_END_NAMESPACE_VERSION
 175 } // namespace