Re: Proposal: Num instance for tuples

Twan van Laarhoven <[email protected]>
Newsgroups gmane.comp.lang.haskell.cvs.ghc,gmane.comp.lang.haskell.libraries
Message-ID <[email protected]> 
On 18/10/12 11:58, Twan van Laarhoven wrote:
> Dear list,
>
>
> One piece of utility code that I find myself writing over and over again is the
> pointwise Num instance for tuples, i.e.
>
>
> Discussion period: 2 weeks, ends 2012-11-01.

The discussion period is over, and it seems that most people are against this 
proposal. Votes are -9 and +2.

The NumInstance package on hackage provides these instances for those who want them.


Twan

[1] http://hackage.haskell.org/package/NumInstances
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