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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [22_locale/] [num_get/] [get/] [char/] [12.cc] - Rev 424
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// 2003-12-22 Paolo Carlini <pcarlini@suse.de> // Copyright (C) 2003, 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<char> { std::string do_grouping() const { return "\1"; } char do_thousands_sep() const { return '+'; } char do_decimal_point() const { return 'x'; } }; struct Punct2: std::numpunct<char> { std::string do_grouping() const { return "\1"; } char do_thousands_sep() const { return 'X'; } char do_decimal_point() const { return '-'; } }; // 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; long l = 1l; long l1 = 0l; long l2 = 10l; long l3 = 1l; long l4 = 63l; double d = 0.0; double d1 = .4; double d2 = 0.0; double d3 = .1; iss1.str("+3"); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); VERIFY( err == ios_base::failbit ); VERIFY( *end == '+' ); iss1.str("0x1"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); VERIFY( err == ios_base::goodbit ); VERIFY( *end == 'x' ); VERIFY( l == l1 ); iss1.str("0Xa"); iss1.clear(); iss1.unsetf(ios::basefield); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); VERIFY( err == ios_base::eofbit ); VERIFY( l == l2 ); iss1.str("0xa"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); VERIFY( err == ios_base::goodbit ); VERIFY( *end == 'x' ); VERIFY( l == l1 ); iss1.str("+5"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); VERIFY( err == ios_base::failbit ); VERIFY( *end == '+' ); iss1.str("x4"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); VERIFY( err == ios_base::eofbit ); VERIFY( d == d1 ); iss2.str("0001-"); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); VERIFY( err == ios_base::goodbit ); VERIFY( *end == '-' ); VERIFY( l == l3 ); iss2.str("-2"); iss2.clear(); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); VERIFY( err == ios_base::failbit ); VERIFY( *end == '-' ); iss2.str("0X1"); iss2.clear(); iss2.unsetf(ios::basefield); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); VERIFY( err == ios_base::failbit ); VERIFY( *end == 'X' ); VERIFY( l == 0 ); iss2.str("000778"); iss2.clear(); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); VERIFY( err == ios_base::goodbit ); VERIFY( *end == '8' ); VERIFY( l == l4 ); iss2.str("00X"); iss2.clear(); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); VERIFY( err == (ios_base::eofbit | ios_base::failbit) ); VERIFY( d == d2 ); iss2.str("-1"); iss2.clear(); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); VERIFY( err == ios_base::eofbit ); VERIFY( d == d3 ); } int main() { test01(); return 0; }
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