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  1. // std::moneypunct implementation details, generic version -*- C++ -*-
  2.  
  3. // Copyright (C) 2001-2015 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
  176.