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Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [22_locale/] [num_get/] [get/] [char/] [39802.cc] - Rev 516
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// Copyright (C) 2009 Free Software Foundation // // 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 3, 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 COPYING3. If not see // <http://www.gnu.org/licenses/>. // 22.2.2.1.1 num_get members #include <locale> #include <sstream> #include <limits> #include <testsuite_hooks.h> // libstdc++/39802 void test01() { using namespace std; typedef istreambuf_iterator<char> iterator_type; bool test __attribute__((unused)) = true; stringstream ss; const num_get<char>& ng = use_facet<num_get<char> >(ss.getloc()); ios_base::iostate err; iterator_type end; const string empty; unsigned long ul0 = 1; const unsigned long ul1 = numeric_limits<unsigned long>::max(); ss << "-0"; err = ios_base::goodbit; end = ng.get(ss.rdbuf(), 0, ss, err, ul0); VERIFY( err == ios_base::eofbit ); VERIFY( ul0 == 0 ); ss.clear(); ss.str(empty); ss << "-1"; err = ios_base::goodbit; end = ng.get(ss.rdbuf(), 0, ss, err, ul0); VERIFY( err == ios_base::eofbit ); VERIFY( ul0 == ul1 ); ss.clear(); ss.str(empty); ss << '-' << ul1; err = ios_base::goodbit; end = ng.get(ss.rdbuf(), 0, ss, err, ul0); VERIFY( err == ios_base::eofbit ); VERIFY( ul0 == 1 ); ss.clear(); ss.str(empty); ss << '-' << ul1 << '0'; err = ios_base::goodbit; end = ng.get(ss.rdbuf(), 0, ss, err, ul0); VERIFY( err == (ios_base::eofbit | ios_base::failbit) ); VERIFY( ul0 == ul1 ); } int main() { test01(); return 0; }