| // 2005-11-11 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. |
| |
| // 6.3.3 Class template hash |
| |
| #include <tr1/functional> |
| #include <string> |
| #include <tr1/type_traits> |
| #include <testsuite_tr1.h> |
| #include <testsuite_hooks.h> |
| |
| template<typename T> |
| void |
| do_test() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| using std::tr1::is_same; |
| using __gnu_test::test_relationship; |
| |
| typedef typename std::tr1::hash<T>::argument_type argument_type; |
| typedef typename std::tr1::hash<T>::result_type result_type; |
| |
| VERIFY( (test_relationship<is_same, argument_type, T>(true)) ); |
| VERIFY( (test_relationship<is_same, result_type, std::size_t>(true)) ); |
| } |
| |
| // libstdc++/24799 |
| void test01() |
| { |
| do_test<bool>(); |
| do_test<char>(); |
| do_test<signed char>(); |
| do_test<unsigned char>(); |
| do_test<short>(); |
| do_test<int>(); |
| do_test<long>(); |
| do_test<unsigned short>(); |
| do_test<unsigned int>(); |
| do_test<unsigned long>(); |
| do_test<int*>(); |
| do_test<std::string>(); |
| do_test<float>(); |
| do_test<double>(); |
| do_test<long double>(); |
| |
| #ifdef _GLIBCXX_USE_WCHAR_T |
| do_test<wchar_t>(); |
| do_test<std::wstring>(); |
| #endif |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |