#include <boost/enable_shared_from_this.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/core/lightweight_test.hpp>
class X: public boost::enable_shared_from_this<X>
{
};
int main()
{
boost::shared_ptr< void const volatile > pv( new X );
boost::shared_ptr< void > pv2 = boost::const_pointer_cast< void >( pv );
boost::shared_ptr< X > px = boost::static_pointer_cast< X >( pv2 );
try
{
boost::shared_ptr< X > qx = px->shared_from_this();
BOOST_TEST( px == qx );
BOOST_TEST( !( px < qx ) && !( qx < px ) );
}
catch( boost::bad_weak_ptr const& )
{
BOOST_ERROR( "px->shared_from_this() failed" );
}
return boost::report_errors();
}