21 Feb
2015
21 Feb
'15
2:57 p.m.
On Sat, Feb 21, 2015 at 8:51 PM, Oleg Grenrus wrote:
Sean, is there a trac ticket for this issue? I could make a patch early next week, as this seems to be discussed previously.
No, please create one. Also, you could put a patch on Phab and share both links here. On Sat, Feb 21, 2015 at 9:44 PM, Joachim Breitner wrote:
It’s Applicative and Monad that I’m unsure about.
Good point. I'm also unsure. Do we need/want Applicative, Monad, and MonadFix instances that are analogues of Identity? Has anyone ever needed a Sum/Product/First/Last monad? Regards, Sean