1// Copyright (C) 2005, 2009 Free Software Foundation 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 3, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17 18// TR1 2.2.2 Template class shared_ptr [tr.util.smartptr.shared] 19 20#include <tr1/memory> 21#include <testsuite_hooks.h> 22 23struct A 24{ 25 A() : i() {} 26 int i; 27}; 28 29// 2.2.3.5 shared_ptr observers [tr.util.smartptr.shared.obs] 30 31// get 32int 33test01() 34{ 35 bool test __attribute__((unused)) = true; 36 37 A * const a = new A; 38 const std::tr1::shared_ptr<A> p(a); 39 VERIFY( p.get() == a ); 40 41 return 0; 42} 43 44// operator* 45int 46test02() 47{ 48 bool test __attribute__((unused)) = true; 49 50 A * const a = new A; 51 const std::tr1::shared_ptr<A> p(a); 52 VERIFY( &*p == a ); 53 54 return 0; 55} 56 57 58// operator-> 59int 60test03() 61{ 62 bool test __attribute__((unused)) = true; 63 64 A * const a = new A; 65 const std::tr1::shared_ptr<A> p(a); 66 VERIFY( &p->i == &a->i ); 67 68 return 0; 69} 70 71 72int 73main() 74{ 75 test01(); 76 test02(); 77 test03(); 78 return 0; 79} 80