public override IElement Action(ArgumentContainer Args)
{
// let's assume that all parameters are collections of the form:
// [condition-expr then-expr]
foreach (var param in Args.GetRawRestArguments().Value)
{
if (param is Collection cond)
{
var values = cond.GetInnerValues();
if (values.Count == 2)
{
var testResult = Interpreter.VisitAndGetResult(values.First());
if (testResult is TrueFalse tf)
{
if (tf.Value == true)
{
return(Interpreter.VisitAndGetResult(values.Skip(1).First()));
}
// else move on to the next pair
}
else
{
throw new TypeException("Returned value to IF was not a boolean value!");
}
}
else
{
throw new TypeException("IF must recieve collections with exactly 2 items in each");
}
}
}
return(new Noop());
}
