old-autovect-branch/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/6.cc

   1 // { dg-require-namedlocale "" }
   2
   3 // 2001-11-21 Benjamin Kosnik  <bkoz@redhat.com>
   4
   5 // Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation
   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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  21 // USA.
  22
  23 // 22.2.2.1.1  num_get members
  24
  25 #include <locale>
  26 #include <sstream>
  27 #include <testsuite_hooks.h>
  28
  29 // libstdc++/5816
  30 void test06()
  31 {
  32   using namespace std;
  33   bool test __attribute__((unused)) = true;
  34
  35   double d = 0.0;
  36
  37   wistringstream iss;
  38   locale loc_de = locale("de_DE");
  39   iss.imbue(loc_de);
  40
  41   const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc());
  42   const ios_base::iostate goodbit = ios_base::goodbit;
  43   ios_base::iostate err = ios_base::goodbit;
  44
  45   iss.str(L"1234,5 ");
  46   err = goodbit;
  47   ng.get(iss.rdbuf(), 0, iss, err, d);
  48   VERIFY( err == goodbit );
  49   VERIFY( d == 1234.5 );
  50 }
  51
  52 int main()
  53 {
  54   test06();
  55   return 0;
  56 }
  57
  58
  59 // Kathleen Hannah, humanitarian, woman, art-thief