// XRelationalExpression returns XExpression:
 //	XOtherOperatorExpression (=> ({XInstanceOfExpression.expression=current} "instanceof")
 // type=JvmTypeReference | =>
 //	({XBinaryOperation.leftOperand=current} feature=[types::JvmIdentifiableElement|OpCompare])
 //	rightOperand=XOtherOperatorExpression)*;
 public XbaseGrammarAccess.XRelationalExpressionElements getXRelationalExpressionAccess() {
   return gaXbase.getXRelationalExpressionAccess();
 }