5 Dec
2007
5 Dec
'07
5:15 p.m.
Wouldn't any isomorphism do (like the Identity monad)? How about nary' f = runIdentity . nary (liftM f) . return Brandon S. Allbery KF8NH wrote:
On Dec 5, 2007, at 16:00 , Philipp N. wrote:
the odd thing is. you can get this to work, if you have a terminating type as result type (for example (IO x)). then you can work with all types (IO x), (a -> IO x), (a -> b -> IO x), ...
but i don't want this delimiter IO! any ideas?
Use ST instead? (just tossing ideas in the wind...)