fix types

This commit is contained in:
Joey Hess 2011-12-15 15:39:33 -04:00
parent 38b02de1a8
commit e7a555bf21

View file

@ -12,11 +12,11 @@ head :: [a] -> a
head = Prelude.head
{- tail is also partial -}
tail :: [a] -> a
tail :: [a] -> [a]
tail = Prelude.tail
{- init too -}
init :: [a] -> a
init :: [a] -> [a]
init = Prelude.init
{- last too -}