// 1999-04-12 bkoz // Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 2, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING. If not, write to the Free // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, // USA. // 27.6.1.2.2 arithmetic extractors #include <istream> #include <sstream> #include <locale> #include <testsuite_hooks.h> bool test09() { bool test __attribute__((unused)) = true; std::string st("2.456e3-+0.567e-2"); std::stringbuf sb(st); std::istream is(&sb); double f1 = 0, f2 = 0; char c; (is>>std::ws) >> f1; (is>>std::ws) >> c; (is>>std::ws) >> f2; test = f1 == 2456; VERIFY( f2 == 0.00567 ); VERIFY( c == '-' ); return test; } int main() { test09(); return 0; }