public override string ToString()
{
return((Operand1 == null ? "<null>" : Operand1.ToString())
+ ' ' + OutputVisitor.OperatorString(OperatorToken) + ' '
+ (Operand2 == null ? "<null>" : Operand2.ToString()));
}
public override string ToString()
{
return(OutputVisitor.OperatorString(OperatorToken)
+ (Operand == null ? "<null>" : Operand.ToString()));
}