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