comment for (dubious?) integrate'

This commit is contained in:
Don Stewart
2007-06-26 05:24:31 +00:00
parent 6f9a060118
commit d0566a28be

View File

@@ -288,6 +288,8 @@ peek = with Nothing (return . focus)
integrate :: Stack a -> [a]
integrate (Stack x l r) = reverse l ++ x : r
-- |
-- /O(n)/ Flatten a possibly empty stack into a list.
integrate' :: StackOrNot a -> [a]
integrate' = maybe [] integrate