19 Nov
2010
19 Nov
'10
5:48 p.m.
On Thu, Nov 18, 2010 at 11:05 PM, Johan Tibell <johan.tibell@gmail.com> wrote:
* A type class for things that can be hashed, Hashable.
class Hashable a where hash :: a -> Word
BTW, An issue that needs to be resolved is: "Where should this change go?" We have a couple of options: a) Bring http://hackage.haskell.org/package/hashable into the platform b) Put the module into base -- probably a -1 for political/logistical reasons c) Put it into containers -- probably a -1 because it would force a containers dependency where there was no containers dependency before. Any other ideas? G -- Gregory Collins <greg@gregorycollins.net>