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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [tr1/] [4_metaprogramming/] [type_properties/] [is_unsigned/] [is_unsigned.cc] - Rev 19
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// 2005-01-24 Paolo Carlini <pcarlini@suse.de> // // Copyright (C) 2005 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 2, 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 COPYING. If not, write to the Free // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, // USA. // 4.5.3 Type properties #include <tr1/type_traits> #include <testsuite_hooks.h> #include <testsuite_tr1.h> void test01() { bool test __attribute__((unused)) = true; using std::tr1::is_unsigned; using namespace __gnu_test; VERIFY( (test_category<is_unsigned, void>(false)) ); VERIFY( (test_category<is_unsigned, char>(false)) ); VERIFY( (test_category<is_unsigned, signed char>(false)) ); VERIFY( (test_category<is_unsigned, unsigned char>(true)) ); #ifdef _GLIBCXX_USE_WCHAR_T VERIFY( (test_category<is_unsigned, wchar_t>(false)) ); #endif VERIFY( (test_category<is_unsigned, short>(false)) ); VERIFY( (test_category<is_unsigned, unsigned short>(true)) ); VERIFY( (test_category<is_unsigned, int>(false)) ); VERIFY( (test_category<is_unsigned, unsigned int>(true)) ); VERIFY( (test_category<is_unsigned, long>(false)) ); VERIFY( (test_category<is_unsigned, unsigned long>(true)) ); VERIFY( (test_category<is_unsigned, long long>(false)) ); VERIFY( (test_category<is_unsigned, unsigned long long>(true)) ); VERIFY( (test_category<is_unsigned, float>(false)) ); VERIFY( (test_category<is_unsigned, double>(false)) ); VERIFY( (test_category<is_unsigned, long double>(false)) ); // Sanity check. VERIFY( (test_category<is_unsigned, ClassType>(false)) ); } int main() { test01(); return 0; }