/* This file is part of the wvWare 2 project Copyright (C) 2001-2003 Werner Trobin This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License version 2 as published by the Free Software Foundation. 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include #include using namespace wvWare; struct Foo : public Shared { Foo() : bar( 42 ), baz( 42.42 ) { std::cerr << "Creating Foo" << std::endl; } ~Foo() { std::cerr << "Destroying Foo" << std::endl; } int bar; double baz; }; SharedPtr createFoo() { return SharedPtr( new Foo() ); } void testMe() { SharedPtr foo = createFoo(); std::cerr << "Test 1: Passing around the object: "; test( foo->bar == 42 && foo.count() == 1 ); std::cerr << "Test 2: Copying the \"pointer\": "; SharedPtr foo2( foo ); test( foo2->bar == 42 && foo2.count() == 2 && foo->bar == 42 && foo.count() == 2 ); std::cerr << "Going out of scope..." << std::endl; } // A small testcase for the SharedPtr template int main( int, char** ) { std::cerr << "Testing the SharedPtr template..." << std::endl; testMe(); std::cerr << "Done." << std::endl; return 0; }