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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/] [11.cc] - Rev 516
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// Copyright (C) 2003, 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 <testsuite_hooks.h> struct Punct1: std::numpunct<char> { std::string do_grouping() const { return "\1"; } char do_thousands_sep() const { return '2'; } char do_decimal_point() const { return '4'; } }; struct Punct2: std::numpunct<char> { std::string do_grouping() const { return "\1"; } char do_thousands_sep() const { return '2'; } char do_decimal_point() const { return '2'; } }; // http://gcc.gnu.org/ml/libstdc++/2003-12/msg00201.html void test01() { using namespace std; typedef istreambuf_iterator<char> iterator_type; bool test __attribute__((unused)) = true; istringstream iss1, iss2; iss1.imbue(locale(iss1.getloc(), new Punct1)); iss2.imbue(locale(iss2.getloc(), new Punct2)); const num_get<char>& ng1 = use_facet<num_get<char> >(iss1.getloc()); const num_get<char>& ng2 = use_facet<num_get<char> >(iss2.getloc()); ios_base::iostate err = ios_base::goodbit; iterator_type end; double d = 0.0; double d1 = 13.0; double d2 = 1.0; double d3 = 30.0; long l = 0l; long l1 = 13l; long l2 = 10l; iss1.str("1234"); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); VERIFY( err == ios_base::eofbit ); VERIFY( d == d1 ); iss1.str("142"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); VERIFY( err == ios_base::goodbit ); VERIFY( d == d2 ); iss1.str("3e14"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); VERIFY( err == ios_base::goodbit ); VERIFY( d == d3 ); iss1.str("1234"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); VERIFY( err == ios_base::goodbit ); VERIFY( l == l1 ); iss2.str("123"); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); VERIFY( err == ios_base::eofbit ); VERIFY( d == d1 ); iss2.str("120"); iss2.clear(); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); VERIFY( err == ios_base::eofbit ); VERIFY( l == l2 ); } int main() { test01(); return 0; }