[PD] object that only outputs list when it changes?

Mathieu Bouchard matju at artengine.ca
Tue Aug 17 16:59:28 CEST 2010

On Tue, 17 Aug 2010, Frank Barknecht wrote:

> On Mon, Aug 16, 2010 at 10:34:03PM -0400, Johnny Ferguson wrote:
>> I'm wondering if anyone knows of an object that will only pass on a list
>> if it changes. I'm sure I could whip something up, but I'd rather not if
>> it exists.
> [list-compare] in the [list]-abs is a vanilla way to compare two lists.

It's only vanilla if you don't count the fact that [list]-abs have to be 
installed too.

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| Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801

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