Deprecate First and Last in Data.Monoid

Mario Blažević blamario at
Thu Apr 12 04:57:57 UTC 2018

On 2018-04-11 07:46 PM, Andrew Martin wrote:
> I propose that the data types First and Last, provided by Data.Monoid, be marked deprecated in GHC 8.6 and removed in GHC 8.10. The Semigroup-Monoid Proposal (SMP) brought about changes that, I will argue, make these data types (1) unneeded and (2) confusing.

+1 from me.

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