2 May
2015
2 May
'15
10:23 a.m.
On Sat, 2 May 2015, Phil Ruffwind wrote:
OTOH, I think it makes sense to automatically drop the '.0' when the number is integral, and that could be built into the Show instance. Of course, there's the question of whether such a change would break other packages...
I think if a program relies on a certain formatting in the result of 'show', it is just a bug. Btw. Show should always show valid Haskell expressions as "deriving Show"-generated implementations do.