override public void ExitComparisonExpressionWithOperator(
ComparisonExpressionWithOperatorContext ctx)
{
// popping order matters
ComparisonOperand right = this.comparisonOperands.Pop();
ComparisonOperand left = this.comparisonOperands.Pop();
String op = ctx.GetChild(1).GetText();
ComparisonExpression expr = new ComparisonExpression(op, left, right);
this.logicalExpressions.Push(expr);
}
public ComparisonExpression(String _operator, ComparisonOperand left, ComparisonOperand right) : base("comp")
{
this._operator = _operator;
this.left = left;
this.right = right;
}
public BinaryComparison(ComparisonOperand op)
{
Operand = op;
}