libstdc++-v3/testsuite/27_io/basic_istream/extractors_other/wchar_t/3.cc

   1 // Copyright (C) 2004 Free Software Foundation
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 2, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING.  If not, write to the Free
  16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  17 // USA.
  18
  19 // 27.6.1.2.3 basic_istream::operator>>
  20
  21 #include <istream>
  22 #include <sstream>
  23 #include <testsuite_hooks.h>
  24
  25 void test03()
  26 {
  27   using namespace std;
  28   bool test __attribute__((unused)) = true;
  29
  30   // template<_CharT, _Traits>
  31   //  basic_istream& operator>>(ios_base& (*pf) (ios_base&))
  32   {
  33     int i = 0;
  34     std::wistringstream iss(L" 43");
  35     iss >> std::noskipws >> i;
  36     VERIFY ( !iss ); //should set failbit
  37   }
  38
  39   // template<_CharT, _Traits>
  40   //  basic_istream& operator>>(basic_ios& (*pf) (basic_ios&))
  41
  42   // template<_CharT, _Traits>
  43   //  basic_istream& operator>>(basic_istream& (*pf) (basic_istream&))
  44 }
  45
  46 int main()
  47 {
  48   test03();
  49   return 0;
  50 }