diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc b/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc new file mode 100644 index 000000000..ede975271 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc @@ -0,0 +1,63 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-string-conversions "" } + +// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com> + +// Copyright (C) 2008, 2009 Free Software Foundation, Inc. +// +// 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/>. + +// 21.4 Numeric Conversions [string.conversions] + +#include <string> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + using namespace std; + + long long ll1 = -2; + string one(to_string(ll1)); + VERIFY( one == "-2" ); + + long long ll2 = 10; + string two(to_string(ll2)); + VERIFY( two == "10" ); + + unsigned long long ull1 = 2; + string three(to_string(ull1)); + VERIFY( three == "2" ); + + unsigned long long ull2 = 3000; + string four(to_string(ull2)); + VERIFY( four == "3000" ); + + long double ld1 = 2.0L; + string five(to_string(ld1)); + VERIFY( five == "2.000000" ); + + long double ld2 = -4.0L; + string six(to_string(ld2)); + VERIFY( six == "-4.000000" ); +} + +int main() +{ + test01(); + return 0; +} |