31 May
2011
31 May
'11
2:31 p.m.
Evan,
On 24 May 2011 19:57, Evan Laforge
On the catMaybes thing, I have a function 'mapMaybe = Maybe.catMaybes . map'. I turns out I only ever used catMaybes after mapping a Maybe function, so I hardly ever use catMaybes anymore. I suppose it should have been maybeMap for consistency with concatMap.
Just wanted to point out, that function is already defined in Data.Maybe: http://hackage.haskell.org/packages/archive/base/latest/doc/html/Data-Maybe.... Hugs :) Ozgur