On Jan 7, 2005, at 2:43 PM, Doug Simons wrote:

>>> The ability to nest property lists and to add scripts is pretty cool.
>>>
>>> Can a function return a property list and it be a parameter in
>>> another
>>> function like this?
>>>
>>>         chain( a, chain( b, c) )
>>
>> Yes.
>
> Oh. I just glanced at this again after I posted it, and realized you
> might be thinking your outer "chain" call would send 3 parameters. In
> SenseTalk currently, if the inner call to chain() returned a list, that
> list would then be passed as a single parameter to the outer call to
> chain(). So the outer call would have 2 parameters: a, and whatever was
> returned by the inner call, whether it is a list or a single value.
> Just wanted to make that clear.

Thanks.  That is way I was thinking.

It looks like property lists are bona fide values.

Dar

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