Could you elaborate? How would I use for to do this?

Thanks for the quick reply!

On Sunday, 5 January 2014 23:10:53 UTC, Alexander Altman wrote:
>
> I think you can use for for this purpose, yes?
>
> On Jan 5, 2014, at 3:07 PM, Luke Tomlin <[email protected] <javascript:>> 
> wrote:
>
> Hello,
>
> I'm a newbie to pipes, and I'm having a little trouble. 
>
> I would like to accumulate all of the 'produce' from a producer into a 
> list, and then yield this new list onwards. I know that my producer will 
> produce a finite amount of items!
>
> Eg. something like:
>
> accum :: Pipe a [a] m r
>
> Apologies if the solution is really obvious and I'm just being dense!
>
> Thanks,
>
> Luke
>
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