1// 2005-11-11 Paolo Carlini <pcarlini@suse.de> 2// 3// Copyright (C) 2005-2015 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10// 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15// 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20// 6.3.3 Class template hash 21 22#include <tr1/functional> 23#include <string> 24#include <tr1/type_traits> 25#include <testsuite_tr1.h> 26#include <testsuite_hooks.h> 27 28template<typename T> 29 void 30 do_test() 31 { 32 bool test __attribute__((unused)) = true; 33 34 using std::tr1::is_same; 35 using __gnu_test::test_relationship; 36 37 typedef typename std::tr1::hash<T>::argument_type argument_type; 38 typedef typename std::tr1::hash<T>::result_type result_type; 39 40 VERIFY( (test_relationship<is_same, argument_type, T>(true)) ); 41 VERIFY( (test_relationship<is_same, result_type, std::size_t>(true)) ); 42 } 43 44// libstdc++/24799 45void test01() 46{ 47 do_test<bool>(); 48 do_test<char>(); 49 do_test<signed char>(); 50 do_test<unsigned char>(); 51 do_test<short>(); 52 do_test<int>(); 53 do_test<long>(); 54 do_test<unsigned short>(); 55 do_test<unsigned int>(); 56 do_test<unsigned long>(); 57 do_test<int*>(); 58 do_test<std::string>(); 59 do_test<float>(); 60 do_test<double>(); 61 do_test<long double>(); 62 63#ifdef _GLIBCXX_USE_WCHAR_T 64 do_test<wchar_t>(); 65 do_test<std::wstring>(); 66#endif 67} 68 69int main() 70{ 71 test01(); 72 return 0; 73} 74