9 May
2020
9 May
'20
5:30 p.m.
On Mon, May 4, 2020 at 7:55 AM Simon Jakobi via Libraries
Are there any instances where
minBound <= x == True
and
maxBound >= x == True
don't hold for every x?
Yes: minBound <= Data.Ord.Down (1 :: Int) == False IMO, this is kind of a wart in Down, as I commented at https://gitlab.haskell.org/ghc/ghc/-/merge_requests/881#note_271111 Joseph C. Sible