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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [tr1/] [2_general_utilities/] [memory/] [enable_shared_from_this/] [shared.cc] - Rev 19
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// Copyright (C) 2005 Free Software Foundation // // 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. // 2.2.5 Template class enable_shared_from_this [tr.util.smartptr.enab] #include <tr1/memory> #include <testsuite_hooks.h> struct X : public std::tr1::enable_shared_from_this<X> { }; int test01() { bool test __attribute__((unused)) = true; std::tr1::shared_ptr<X> p(new X); std::tr1::shared_ptr<X> q = p->shared_from_this(); VERIFY( p == q ); VERIFY( !(p < q) && !(q < p) ); // p and q share ownership return 0; } int main() { test01(); return 0; }