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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc4/] [libstdc++-v3/] [testsuite/] [22_locale/] [num_get/] [get/] [wchar_t/] [15.cc] - Rev 519
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// 2004-03-01 Paolo Carlini <pcarlini@suse.de> // Copyright (C) 2004, 2005, 2006, 2007, 2008, 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<wchar_t> { std::string do_grouping() const { return "\1"; } wchar_t do_thousands_sep() const { return L'+'; } }; struct Punct2: std::numpunct<wchar_t> { wchar_t do_decimal_point() const { return L'-'; } }; // http://gcc.gnu.org/ml/libstdc++/2003-12/msg00201.html void test01() { using namespace std; typedef istreambuf_iterator<wchar_t> iterator_type; bool test __attribute__((unused)) = true; wistringstream iss1, iss2; iss1.imbue(locale(iss1.getloc(), new Punct1)); iss2.imbue(locale(iss2.getloc(), new Punct2)); const num_get<wchar_t>& ng1 = use_facet<num_get<wchar_t> >(iss1.getloc()); const num_get<wchar_t>& ng2 = use_facet<num_get<wchar_t> >(iss2.getloc()); ios_base::iostate err = ios_base::goodbit; iterator_type end; double d = 1.0; iss1.str(L"1e+2"); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); VERIFY( err == ios_base::failbit ); VERIFY( *end == L'+' ); VERIFY( d == 0.0 ); iss2.str(L"3e-1"); err = ios_base::goodbit; d = 1.0; end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); VERIFY( err == ios_base::failbit ); VERIFY( *end == L'-' ); VERIFY( d == 0.0 ); } int main() { test01(); return 0; }