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