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  1. // std::moneypunct implementation details, generic version -*- C++ -*-
  2.  
  3. // Copyright (C) 2001-2013 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.   // Construct and return valid pattern consisting of some combination of:
  38.   // space none symbol sign value
  39.   money_base::pattern
  40.   money_base::_S_construct_pattern(char, char, char) throw()
  41.   { return _S_default_pattern; }
  42.  
  43.   template<>
  44.     void
  45.     moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*)
  46.     {
  47.       // "C" locale.
  48.       if (!_M_data)
  49.         _M_data = new __moneypunct_cache<char, true>;
  50.  
  51.       _M_data->_M_decimal_point = '.';
  52.       _M_data->_M_thousands_sep = ',';
  53.       _M_data->_M_grouping = "";
  54.       _M_data->_M_grouping_size = 0;
  55.       _M_data->_M_curr_symbol = "";
  56.       _M_data->_M_curr_symbol_size = 0;
  57.       _M_data->_M_positive_sign = "";
  58.       _M_data->_M_positive_sign_size = 0;
  59.       _M_data->_M_negative_sign = "";
  60.       _M_data->_M_negative_sign_size = 0;
  61.       _M_data->_M_frac_digits = 0;
  62.       _M_data->_M_pos_format = money_base::_S_default_pattern;
  63.       _M_data->_M_neg_format = money_base::_S_default_pattern;
  64.  
  65.       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  66.         _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
  67.     }
  68.  
  69.   template<>
  70.     void
  71.     moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*)
  72.     {
  73.       // "C" locale.
  74.       if (!_M_data)
  75.         _M_data = new __moneypunct_cache<char, false>;
  76.  
  77.       _M_data->_M_decimal_point = '.';
  78.       _M_data->_M_thousands_sep = ',';
  79.       _M_data->_M_grouping = "";
  80.       _M_data->_M_grouping_size = 0;
  81.       _M_data->_M_curr_symbol = "";
  82.       _M_data->_M_curr_symbol_size = 0;
  83.       _M_data->_M_positive_sign = "";
  84.       _M_data->_M_positive_sign_size = 0;
  85.       _M_data->_M_negative_sign = "";
  86.       _M_data->_M_negative_sign_size = 0;
  87.       _M_data->_M_frac_digits = 0;
  88.       _M_data->_M_pos_format = money_base::_S_default_pattern;
  89.       _M_data->_M_neg_format = money_base::_S_default_pattern;
  90.  
  91.       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  92.         _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
  93.     }
  94.  
  95.   template<>
  96.     moneypunct<char, true>::~moneypunct()
  97.     { delete _M_data; }
  98.  
  99.   template<>
  100.     moneypunct<char, false>::~moneypunct()
  101.     { delete _M_data; }
  102.  
  103. #ifdef _GLIBCXX_USE_WCHAR_T
  104.   template<>
  105.     void
  106.     moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
  107.                                                         const char*)
  108.     {
  109.       // "C" locale
  110.       if (!_M_data)
  111.         _M_data = new __moneypunct_cache<wchar_t, true>;
  112.  
  113.       _M_data->_M_decimal_point = L'.';
  114.       _M_data->_M_thousands_sep = L',';
  115.       _M_data->_M_grouping = "";
  116.       _M_data->_M_grouping_size = 0;
  117.       _M_data->_M_curr_symbol = L"";
  118.       _M_data->_M_curr_symbol_size = 0;
  119.       _M_data->_M_positive_sign = L"";
  120.       _M_data->_M_positive_sign_size = 0;
  121.       _M_data->_M_negative_sign = L"";
  122.       _M_data->_M_negative_sign_size = 0;
  123.       _M_data->_M_frac_digits = 0;
  124.       _M_data->_M_pos_format = money_base::_S_default_pattern;
  125.       _M_data->_M_neg_format = money_base::_S_default_pattern;
  126.  
  127.       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  128.         _M_data->_M_atoms[__i] =
  129.           static_cast<wchar_t>(money_base::_S_atoms[__i]);
  130.     }
  131.  
  132.   template<>
  133.     void
  134.     moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
  135.                                                          const char*)
  136.     {
  137.       // "C" locale
  138.       if (!_M_data)
  139.         _M_data = new __moneypunct_cache<wchar_t, false>;
  140.  
  141.       _M_data->_M_decimal_point = L'.';
  142.       _M_data->_M_thousands_sep = L',';
  143.       _M_data->_M_grouping = "";
  144.       _M_data->_M_grouping_size = 0;
  145.       _M_data->_M_curr_symbol = L"";
  146.       _M_data->_M_curr_symbol_size = 0;
  147.       _M_data->_M_positive_sign = L"";
  148.       _M_data->_M_positive_sign_size = 0;
  149.       _M_data->_M_negative_sign = L"";
  150.       _M_data->_M_negative_sign_size = 0;
  151.       _M_data->_M_frac_digits = 0;
  152.       _M_data->_M_pos_format = money_base::_S_default_pattern;
  153.       _M_data->_M_neg_format = money_base::_S_default_pattern;
  154.  
  155.       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  156.         _M_data->_M_atoms[__i] =
  157.           static_cast<wchar_t>(money_base::_S_atoms[__i]);
  158.     }
  159.  
  160.   template<>
  161.     moneypunct<wchar_t, true>::~moneypunct()
  162.     { delete _M_data; }
  163.  
  164.   template<>
  165.     moneypunct<wchar_t, false>::~moneypunct()
  166.     { delete _M_data; }
  167. #endif
  168.  
  169. _GLIBCXX_END_NAMESPACE_VERSION
  170. } // namespace
  171.