docs: public XFeatureCall createReferenceToThis() {
  		final XExpression expr = getXExpression();
  		XtendTypeDeclaration type = EcoreUtil2.getContainerOfType(expr, XtendTypeDeclaration.class);
  		JvmType jvmObject = getAssociatedElement(JvmType.class, type, expr.eResource());
  		final XFeatureCall thisFeature = XbaseFactory.eINSTANCE.createXFeatureCall();
  		thisFeature.setFeature(jvmObject);
  		return thisFeature;
  	}