YES 0.459
↳ HASKELL
↳ LR
((ap :: Maybe (a -> b) -> Maybe a -> Maybe b) :: Maybe (a -> b) -> Maybe a -> Maybe b) |
import qualified Maybe import qualified Prelude |
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ap :: Monad c => c (a -> b) -> c a -> c b
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liftM2 :: Monad a => (c -> b -> d) -> a c -> a b -> a d
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import qualified Monad import qualified Prelude |
\x2→return (f x1 x2)
liftM20 f x1 x2 = return (f x1 x2)
\x1→m2 >>= liftM20 f x1
liftM21 m2 f x1 = m2 >>= liftM20 f x1
↳ HASKELL
↳ LR
↳ HASKELL
↳ BR
((ap :: Maybe (a -> b) -> Maybe a -> Maybe b) :: Maybe (a -> b) -> Maybe a -> Maybe b) |
import qualified Monad import qualified Prelude |
import qualified Maybe import qualified Prelude |
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ap :: Monad a => a (b -> c) -> a b -> a c
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liftM2 :: Monad c => (a -> d -> b) -> c a -> c d -> c b
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↳ HASKELL
↳ LR
↳ HASKELL
↳ BR
↳ HASKELL
↳ COR
((ap :: Maybe (a -> b) -> Maybe a -> Maybe b) :: Maybe (a -> b) -> Maybe a -> Maybe b) |
import qualified Maybe import qualified Prelude |
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ap :: Monad b => b (c -> a) -> b c -> b a
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liftM2 :: Monad c => (a -> b -> d) -> c a -> c b -> c d
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import qualified Monad import qualified Prelude |
undefined
| False
= undefined
undefined = undefined1
undefined0 True = undefined
undefined1 = undefined0 False
↳ HASKELL
↳ LR
↳ HASKELL
↳ BR
↳ HASKELL
↳ COR
↳ HASKELL
↳ Narrow
(ap :: Maybe (a -> b) -> Maybe a -> Maybe b) |
import qualified Monad import qualified Prelude |
import qualified Maybe import qualified Prelude |
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ap :: Monad a => a (b -> c) -> a b -> a c
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liftM2 :: Monad c => (d -> b -> a) -> c d -> c b -> c a
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