[news.eclipse.modeling.m2m] Re: [QVTO] How to cast and do a return?

[Gilbert Mirenque <formatzeh@xxxxxx>]

Thanks Radek, the casting thing works. But the return thing doesn't. In
the following mapping

mapping CMM::ConceptualModel::addCommunicationModel(inout rootModel :
CMM::CompositionModel)
{
	if(self.container() = rootModel)
	then{
		if(rootModel.oclIsTypeOf(CompositeComponent))
		then{
			if(rootModel.oclAsType(CompositeComponent).referencedCompositionModel
= null)
			then{
				// here I want to just return or at least leave the outer if
				return;
			}endif;
		}endif;
		// some computations
	} else {
		log('container != rootModel (' + self.container().metaClassName() +
',' + rootModel.metaClassName() + ')', self) when true;
	}endif;
}

I just want to return or at least leave the outer if after the casting.
How do I achieve this? The editor gives me the following error:

Using ''return'' from mapping operation is not yet supported

best regards,
Gilbert