Re: [PATCH] Add Functor, Applicative, Monad instances for First, Last

Ben Gamari writes:

This was proposed in 2011 [1] with no serious objections although wasn't implemented until it was again mentioned in 2014 [2].

[1] http://www.haskell.org/pipermail/libraries/2011-January/015552.html [2] http://www.haskell.org/pipermail/libraries/2014-June/023228.html

To ensure this doesn't get lost I've created a ticket [1]. Cheers, - Ben [1] https://ghc.haskell.org/trac/ghc/ticket/9335