[Haskell] signature of when, unless

Frederik Eaton frederik at ugcs.caltech.edu
Mon Jan 3 21:12:59 EST 2005

Previous message: [Haskell] I try to thaw an array of unboxed arrays to the IO monad
Next message: [Haskell] signature of when, unless
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Wouldn't it be more useful if the type was

when :: Monad m => Bool -> m a -> m ()

not

when :: Monad m => Bool -> m () -> m ()

...?

Frederik

Previous message: [Haskell] I try to thaw an array of unboxed arrays to the IO monad
Next message: [Haskell] signature of when, unless
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the Haskell mailing list