1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071 |
- #include <boost/config.hpp>
- // sp_convertible_test.cpp
- //
- // Copyright (c) 2008 Peter Dimov
- //
- // Distributed under the Boost Software License, Version 1.0.
- // See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt
- #include <boost/detail/lightweight_test.hpp>
- #include <boost/shared_ptr.hpp>
- //
- class incomplete;
- struct X
- {
- };
- struct Y
- {
- };
- struct Z: public X
- {
- };
- int f( boost::shared_ptr<void const> )
- {
- return 1;
- }
- int f( boost::shared_ptr<int> )
- {
- return 2;
- }
- int f( boost::shared_ptr<incomplete> )
- {
- return 3;
- }
- int g( boost::shared_ptr<X> )
- {
- return 4;
- }
- int g( boost::shared_ptr<Y> )
- {
- return 5;
- }
- int g( boost::shared_ptr<incomplete> )
- {
- return 6;
- }
- int main()
- {
- boost::shared_ptr<double> p1;
- BOOST_TEST( 1 == f( p1 ) );
- BOOST_TEST( 1 == f( boost::shared_ptr<double>() ) );
- boost::shared_ptr<Z> p2;
- BOOST_TEST( 4 == g( p2 ) );
- BOOST_TEST( 4 == g( boost::shared_ptr<Z>() ) );
- return boost::report_errors();
- }
|