code: public EList<XExpression> getArguments()
  	{
  		if (arguments == null)
  		{
  			arguments = new EObjectContainmentEList<XExpression>(XExpression.class, this, XbasePackage.XCONSTRUCTOR_CALL__ARGUMENTS);
  		}
  		return arguments;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated