public override ExprNode Validate(ExprValidationContext validationContext)
{
evaluators = ExprNodeUtilityQuery.GetEvaluatorsNoCompile(ChildNodes);
var typeOne = ChildNodes[0].Forge.EvaluationType;
var typeTwo = ChildNodes[1].Forge.EvaluationType;
if (!typeOne.IsNumericNonFP() || !typeTwo.IsNumericNonFP()) {
throw new ExprValidationException("Range operator requires integer-type parameters");
}
return null;
}
public override ExprNode Validate(ExprValidationContext validationContext)
{
// all nodes must either be int, frequency or range
evaluators = ExprNodeUtilityQuery.GetEvaluatorsNoCompile(ChildNodes);
for (var i = 0; i < ChildNodes.Length; i++) {
var type = ChildNodes[i].Forge.EvaluationType;
if (type == typeof(FrequencyParameter) || type == typeof(RangeParameter)) {
continue;
}
if (!type.IsNumericNonFP()) {
throw new ExprValidationException("Frequency operator requires an integer-type parameter");
}
}
return null;
}
