#include <boost/smart_ptr/enable_shared_from_raw.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/core/lightweight_test.hpp>
class X: public boost::enable_shared_from_raw
{
};
void null_deleter( void const* )
{
}
int main()
{
boost::shared_ptr<X> px( new X );
{
boost::shared_ptr<X> px2( px.get(), null_deleter );
BOOST_TEST( px == px2 );
}
try
{
boost::shared_ptr< X > qx = boost::shared_from_raw( px.get() );
BOOST_TEST( px == qx );
BOOST_TEST( !( px < qx ) && !( qx < px ) );
}
catch( boost::bad_weak_ptr const& )
{
BOOST_ERROR( "shared_from_raw( px.get() ) failed" );
}
return boost::report_errors();
}