public IScope scope_UnitInstance_superType(UnitInstance context,
			EReference reference) {
		IScope scope = delegateGetScope(context, reference);
		return new FilteringScope(scope, new Predicate<IEObjectDescription>() {
			public boolean apply(IEObjectDescription input) {
				if (input != null
						&& input.getEObjectOrProxy() instanceof UnitType) {
					return input
							.getEObjectOrProxy()
							.eGet(SoftwareLibraryDslPackage.eINSTANCE
									.getAbstractLibraryElement_Abstract())
							.equals(Boolean.FALSE);
				}
				return false;
			};
		});
	}