20 May
2014
20 May
'14
2:52 p.m.
Am 20.05.2014 20:49, schrieb Andreas Abel:
I think the Monoid instance for Data.Map should be *removed*.
I'd also like that.
Why not trash these oneliners and free the Monoid instance for whatever the user wants it to do?
Provided that the programmers know that they have to add a newtype and avoid orphan instances.