YES 0.421
↳ HASKELL
↳ BR
(((=<<) :: (b -> Maybe a) -> Maybe b -> Maybe a) :: (b -> Maybe a) -> Maybe b -> Maybe a) |
import qualified Prelude |
↳ HASKELL
↳ BR
↳ HASKELL
↳ COR
(((=<<) :: (a -> Maybe b) -> Maybe a -> Maybe b) :: (a -> Maybe b) -> Maybe a -> Maybe b) |
import qualified Prelude |
undefined
| False
= undefined
undefined = undefined1
undefined0 True = undefined
undefined1 = undefined0 False
↳ HASKELL
↳ BR
↳ HASKELL
↳ COR
↳ HASKELL
↳ Narrow
((=<<) :: (a -> Maybe b) -> Maybe a -> Maybe b) |
import qualified Prelude |