libstdc++-v3/testsuite/testsuite_character.cc

   1 // -*- C++ -*-
   2
   3 // Utility subroutines for the C++ library testsuite.
   4 //
   5 // Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 2, or (at your option)
  11 // any later version.
  12 //
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17 //
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING.  If not, write to the Free
  20 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  21 // USA.
  22 //
  23 // As a special exception, you may use this file as part of a free software
  24 // library without restriction.  Specifically, if other files instantiate
  25 // templates or use macros or inline functions from this file, or you compile
  26 // this file and link it with other files to produce an executable, this
  27 // file does not by itself cause the resulting executable to be covered by
  28 // the GNU General Public License.  This exception does not however
  29 // invalidate any other reasons why the executable file might be covered by
  30 // the GNU General Public License.
  31
  32 #include <testsuite_character.h>
  33
  34 namespace std
  35 {
  36   locale::id
  37   codecvt<__gnu_test::pod_uchar, char, __gnu_test::pod_state>::id;
  38
  39   locale::id
  40   ctype<__gnu_test::pod_uchar>::id;
  41
  42   // Member specializations for the existing facet classes.
  43   // NB: This isn't especially portable. Perhaps a better way would be
  44   // to just specialize all of numpunct and ctype.
  45   using __gnu_test::pod_ushort;
  46   typedef pod_ushort::value_type value_type;
  47
  48   template<>
  49     bool
  50     ctype<pod_ushort>::
  51     do_is(mask, char_type) const { return true; }
  52
  53   template<>
  54     const pod_ushort*
  55     ctype<pod_ushort>::
  56     do_is(const char_type* __lo, const char_type*, mask*) const
  57     { return __lo; }
  58
  59   template<>
  60     const pod_ushort*
  61     ctype<pod_ushort>::
  62     do_scan_is(mask, const char_type* __lo, const char_type*) const
  63     { return __lo; }
  64
  65   template<>
  66     const pod_ushort*
  67     ctype<pod_ushort>::
  68     do_scan_not(mask, const char_type* __lo, const char_type*) const
  69     { return __lo; }
  70
  71   template<>
  72     pod_ushort
  73     ctype<pod_ushort>::
  74     do_toupper(char_type __c) const
  75     { return __c; }
  76
  77   template<>
  78     const pod_ushort*
  79     ctype<pod_ushort>::
  80     do_toupper(char_type*, const char_type* __hi) const
  81     { return __hi; }
  82
  83   template<>
  84     pod_ushort
  85     ctype<pod_ushort>::
  86     do_tolower(char_type __c) const
  87     { return __c; }
  88
  89   template<>
  90     const pod_ushort*
  91     ctype<pod_ushort>::
  92     do_tolower(char_type*, const char_type* __hi) const
  93     { return __hi; }
  94
  95   template<>
  96     pod_ushort
  97     ctype<pod_ushort>::
  98     do_widen(char __c) const
  99     {
 100       char_type ret = { value_type(__c) };
 101       return ret;
 102     }
 103
 104   template<>
 105     const char*
 106     ctype<pod_ushort>::
 107     do_widen(const char* __lo, const char* __hi, char_type* __dest) const
 108     {
 109       while (__lo < __hi)
 110         {
 111           *__dest = this->do_widen(*__lo);
 112           ++__lo;
 113           ++__dest;
 114         }
 115       return __hi;
 116     }
 117
 118   template<>
 119     char
 120     ctype<pod_ushort>::
 121     do_narrow(char_type __wc, char) const
 122     { return static_cast<char>(__wc.value); }
 123
 124   template<>
 125     const pod_ushort*
 126     ctype<pod_ushort>::
 127     do_narrow(const pod_ushort* __lo, const pod_ushort* __hi,
 128               char, char* __dest) const
 129     {
 130       while (__lo < __hi)
 131         {
 132           *__dest = this->do_narrow(*__lo, char());
 133           ++__lo;
 134           ++__dest;
 135         }
 136       return __hi;
 137     }
 138
 139   template<>
 140     ctype<pod_ushort>::~ctype() { }
 141
 142   template<>
 143     void
 144     numpunct<pod_ushort>::_M_initialize_numpunct(__c_locale)
 145     {
 146       if (!_M_data)
 147         _M_data = new __numpunct_cache<pod_ushort>;
 148
 149       _M_data->_M_grouping = "";
 150       _M_data->_M_use_grouping = false;
 151
 152       _M_data->_M_decimal_point.value =  value_type('.');
 153       _M_data->_M_thousands_sep.value = value_type(',');
 154
 155       for (size_t i = 0; i < __num_base::_S_oend; ++i)
 156         {
 157           value_type v = __num_base::_S_atoms_out[i];
 158           _M_data->_M_atoms_out[i].value = v;
 159         }
 160       _M_data->_M_atoms_out[__num_base::_S_oend] = pod_ushort();
 161
 162       for (size_t j = 0; j < __num_base::_S_iend; ++j)
 163         _M_data->_M_atoms_in[j].value = value_type(__num_base::_S_atoms_in[j]);
 164       _M_data->_M_atoms_in[__num_base::_S_iend] = pod_ushort();
 165
 166       // "true"
 167       pod_ushort* __truename = new pod_ushort[4 + 1];
 168       __truename[0].value = value_type('t');
 169       __truename[1].value = value_type('r');
 170       __truename[2].value = value_type('u');
 171       __truename[3].value = value_type('e');
 172       __truename[4] = pod_ushort();
 173       _M_data->_M_truename = __truename;
 174
 175       // "false"
 176       pod_ushort* __falsename = new pod_ushort[5 + 1];
 177       __falsename[0].value = value_type('f');
 178       __falsename[1].value = value_type('a');
 179       __falsename[2].value = value_type('l');
 180       __falsename[3].value = value_type('s');
 181       __falsename[4].value = value_type('e');
 182       __falsename[5] = pod_ushort();
 183       _M_data->_M_falsename = __falsename;
 184     }
 185
 186   template<>
 187     numpunct<pod_ushort>::~numpunct()
 188     { delete _M_data; }
 189 } // namespace std