public Argument Evaluate()
{
if (!Arguments[0].CanEvaluate || !Arguments[2].CanEvaluate)
{
throw new CodeblockOperatorException("The codeblock arguments can not be empty.");
}
object l = Arguments[0].Evaluateble.Evaluate().Value;
object r = Arguments[2].Evaluateble.Evaluate().Value;
// Get the types of the arguments
ArgumentType lType = ArgumentTypeHelper.FromObject(l);
ArgumentType rType = ArgumentTypeHelper.FromObject(r);
// Ensure the arguments don't have different types
if (lType != rType)
{
throw new CodeblockOperatorException("The codeblock arguments must have the same type.");
}
// Use the left argument to see which type the comparison should take
IComparisonTypeOperator comparisonOperator;
ComparisonOperator operation = (ComparisonOperator)Arguments[1].Evaluateble.Evaluate().Value;
switch (lType)
{
case ArgumentType.Number: comparisonOperator = new NumberOperator(); break;
case ArgumentType.String: comparisonOperator = new StringOperator(); break;
case ArgumentType.Boolean: comparisonOperator = new BooleanOperator(); break;
default: throw new CodeblockOperatorException($"No valid operator found for argument type {lType}.");
}
object result = EvaluateOperation(l, r, comparisonOperator, operation);
return(new Argument(result, ResultingType));
}
public Argument(object value)
{
Value = value;
Type = ArgumentTypeHelper.FromObject(value);
}
public Argument Evaluate() => new Argument(_content, ArgumentTypeHelper.FromObject(_content));
