| // 2005-06-07 Benjamin Kosnik |
| |
| // Copyright (C) 2005, 2006 |
| // 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. |
| |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| #include <stdexcept> |
| |
| double |
| test_stringstream() |
| { |
| double result; |
| const char* source = "1918"; |
| std::stringstream s; |
| s << source; |
| |
| std::string tmp = s.str(); |
| std::streambuf* sb = s.rdbuf(); |
| int i = sb->in_avail(); |
| |
| if (i) |
| { |
| s >> result; |
| } |
| else |
| { |
| throw std::runtime_error("conversion failed"); |
| } |
| return result; |
| } |
| |
| |
| int main () |
| { |
| test_stringstream(); |
| return 0; |
| } |