1// Copyright (C) 2004 Free Software Foundation, Inc. 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// 27.6.1.2.2 arithmetic extractors 20 21#include <istream> 22#include <sstream> 23#include <locale> 24#include <testsuite_hooks.h> 25 26// elaborated test for ints 27bool test02() 28{ 29 bool test __attribute__((unused)) = true; 30 const std::wstring str_01(L"20000AB"); 31 std::wstringbuf strb_01(str_01, std::ios_base::in); 32 std::wistream is(&strb_01); 33 34 int n = 15; 35 is >> n; 36 VERIFY( n == 20000 ); 37 wchar_t c = is.peek(); 38 VERIFY( c == L'A' ); 39 return test; 40} 41 42int main() 43{ 44 test02(); 45 return 0; 46} 47