YES 0.398
↳ HASKELL
↳ BR
((null :: [a] -> Bool) :: [a] -> Bool) |
import qualified Prelude |
↳ HASKELL
↳ BR
↳ HASKELL
↳ COR
((null :: [a] -> Bool) :: [a] -> Bool) |
import qualified Prelude |
undefined
| False
= undefined
undefined = undefined1
undefined0 True = undefined
undefined1 = undefined0 False
↳ HASKELL
↳ BR
↳ HASKELL
↳ COR
↳ HASKELL
↳ Narrow
(null :: [a] -> Bool) |
import qualified Prelude |