Haskell Foldable Wast

amindfv at gmail.com amindfv at gmail.com
Wed Feb 24 18:27:01 UTC 2016

Is that possible with the open world assumption? I personally would definitely be in favor of that if it's technically possible.


El 24 feb 2016, a las 13:17, John Wiegley <johnw at newartisans.com> escribió:

>>>>>> amindfv  <amindfv at gmail.com> writes:
>> (What I'm proposing is, since there is a sizeable number of people on both
>> sides of the issue who don't seem to be coming closer to an agreement, we
>> bring a vote *to the users* on whether to provide Foldable/Traversable
>> instances for tuples of size 2 and greater. If users say they're useful, we
>> keep/add 'em. If they find them confusing/not useful, we remove/don't add
>> 'em)
> Also, would we still have access to the instances if we directly import
> Data.Foldable? Some of us do use them.
> -- 
> John Wiegley                  GPG fingerprint = 4710 CF98 AF9B 327B B80F
> http://newartisans.com                          60E1 46C4 BD1A 7AC1 4BA2

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