| // Copyright (C) 2004 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // 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::wstring st(L"2.456e3-+0.567e-2"); |
| std::wstringbuf sb(st); |
| std::wistream is(&sb); |
| double f1 = 0, f2 = 0; |
| wchar_t c; |
| (is >> std::ws) >> f1; |
| (is >> std::ws) >> c; |
| (is >> std::ws) >> f2; |
| test = f1 == 2456; |
| VERIFY( f2 == 0.00567 ); |
| VERIFY( c == L'-' ); |
| return test; |
| } |
| |
| int main() |
| { |
| test09(); |
| return 0; |
| } |
