[Haskell-cafe] *GROUP HUG*

[Evan Laforge]

On Tue, May 31, 2011 at 11:31 AM, Ozgur Akgun <ozgurakgun at gmail.com> wrote:
> Evan,
> On 24 May 2011 19:57, Evan Laforge <qdunkan at gmail.com> wrote:
>>
>> 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.html#v:mapMaybe
> Hugs :)

Indeed it is, somehow I missed that one and wrote my own instead.