X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F22_locale%2Fnum_get%2Fget%2Fchar%2F15.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F22_locale%2Fnum_get%2Fget%2Fchar%2F15.cc;h=1a45b7e75427039062a45c733a9111bed4de331c;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/15.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/15.cc new file mode 100644 index 00000000..1a45b7e7 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/15.cc @@ -0,0 +1,75 @@ +// 2004-03-01 Paolo Carlini + +// 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 +// . + +// 22.2.2.1.1 num_get members + +#include +#include +#include + +struct Punct1: std::numpunct +{ + std::string do_grouping() const { return "\1"; } + char do_thousands_sep() const { return '+'; } +}; + +struct Punct2: std::numpunct +{ + char do_decimal_point() const { return '-'; } +}; + +// http://gcc.gnu.org/ml/libstdc++/2003-12/msg00201.html +void test01() +{ + using namespace std; + typedef istreambuf_iterator 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& ng1 = use_facet >(iss1.getloc()); + const num_get& ng2 = use_facet >(iss2.getloc()); + + ios_base::iostate err = ios_base::goodbit; + iterator_type end; + double d = 1.0; + + iss1.str("1e+2"); + err = ios_base::goodbit; + end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); + VERIFY( err == ios_base::failbit ); + VERIFY( *end == '+' ); + VERIFY( d == 0.0 ); + + iss2.str("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 == '-' ); + VERIFY( d == 0.0 ); +} + +int main() +{ + test01(); + return 0; +}