task_id stringlengths 53 83 | poly_type stringclasses 5 values | signature stringlengths 16 74 | code stringlengths 9 481 | dependencies listlengths 0 14 |
|---|---|---|---|---|
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Tuple.hs--curry | Parametric | curry :: ((a, b) -> c) -> a -> b -> c | curry f x y = f (x, y) | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Float.hs--scaleFloat | Ad-hoc | scaleFloat :: RealFloat a => Int -> a -> a | scaleFloat zero x = x
scaleFloat zero x = x
scaleFloat zero x = x
scaleFloat k x
| isFix = x
| otherwise = encodeFloat m (n + clamp b k)
where (m,n) = decodeFloat x
(l,h) = floatRange x
d = floatDigits x
b = h - l + four*d
isFix = x == zero || isNaN x || isInfinite x | [
"floatDigits :: RealFloat a => a -> Int",
"floatRange :: RealFloat a => a -> (Int,Int)",
"(*) :: Num a => a -> a -> a",
"(+) :: Num a => a -> a -> a",
"isInfinite :: RealFloat a => a -> Bool",
"encodeFloat :: RealFloat a => Integer -> Int -> a",
"clamp :: (Ord a) => (a, a) -> a -> a",
"decodeFloat :: RealFloat a => a -> (Integer,Int)",
"isNaN :: RealFloat a => a -> Bool",
"(==) :: Eq a => a -> a -> Bool",
"zero :: Int",
"four :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Float.hs--isNaN-Float | Monomorphic | isNaN :: Float -> Bool | isNaN x = zero /= isFloatNaN x | [
"isFloatNaN :: Float -> Int",
"(/=) :: Eq a => a -> a -> Bool",
"zero :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Float.hs--isNaN-Double | Monomorphic | isNaN :: Double -> Bool | isNaN x = zero /= isDoubleNaN x | [
"isDoubleNaN :: Double -> Int",
"(/=) :: Eq a => a -> a -> Bool",
"zero :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Float.hs--isInfinite-Float | Monomorphic | isInfinite :: Float -> Bool | isInfinite x = zero /= isFloatInfinite x | [
"isFloatInfinite :: Float -> Int",
"(/=) :: Eq a => a -> a -> Bool",
"zero :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Float.hs--isInfinite-Double | Monomorphic | isInfinite :: Double -> Bool | isInfinite x = 0 /= isDoubleInfinite x | [
"isDoubleInfinite :: Double -> Int",
"(/=) :: Eq a => a -> a -> Bool"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Float.hs--atan2 | Ad-hoc | atan2 :: RealFloat a => a -> a -> a | atan2 y x
| x > zero = atan (y/x)
| x == zero && y > zero = pi/two
| x < zero && y > zero = pi + atan (y/x)
|(x <= zero && y < zero) ||
(x < zero && isNegativeZero y) ||
(isNegativeZero x && isNegativeZero y)
= -atan2 (-y) x
| y == zero && (x < zero || isNegativeZero x)
= pi
| x==zero && y==zero = y
| otherwise = x + y | [
"atan :: Floating a => a -> a",
"pi :: Floating a => a",
"(/) :: Fractional a => a -> a -> a",
"(+) :: Num a => a -> a -> a",
"(-) :: Num a => a -> a -> a",
"isNegativeZero :: RealFloat a => a -> Bool",
"(==) :: Eq a => a -> a -> Bool",
"(<) :: Ord a => a -> a -> Bool",
"(<=) :: Ord a => a -> a -> Bool",
"(>) :: Ord a => a -> a -> Bool",
"(&&) :: Bool -> Bool -> Bool",
"(||) :: Bool -> Bool -> Bool",
"zero :: Num a => a",
"two :: Num a => a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Num.hs--subtract | Ad-hoc | subtract :: Num a => a -> a -> a | subtract x y = y - x | [
"(-) :: Num a => a -> a -> a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Real.hs--gcd | Ad-hoc | gcd :: Integral a => a -> a -> a | gcd x y = gcd' (abs x) (abs y)
where
gcd' a zero = a
gcd' a b = gcd' b (a `rem` b) | [
"abs :: Num a => a -> a",
"rem :: Integral a => a -> a -> a",
"zero :: Num a => a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Real.hs--lcm | Ad-hoc | lcm :: Integral a => a -> a -> a | lcm zero _ = zero
lcm _ zero = zero
lcm x y = abs ((x `quot` (gcd x y)) * y) | [
"abs :: Num a => a -> a",
"gcd :: Integral a => a -> a -> a",
"(*) :: Num a => a -> a -> a",
"quot :: Integral a => a -> a -> a",
"zero :: Num a => a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Tuple.hs--uncurry | Parametric | uncurry :: (a -> b -> c) -> ((a, b) -> c) | uncurry f p = f (fst p) (snd p) | [
"snd :: (a,b) -> b",
"fst :: (a,b) -> a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Base.hs--mconcat-[] | Parametric | mconcat :: [[a]] -> a | mconcat xss = [x | xs <- xss, x <- xs] | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Base.hs--mconcat | Ad-hoc | mconcat :: Monoid a => [a] -> a | mconcat = foldr mappend mempty | [
"foldr :: (a -> b -> b) -> b -> [a] -> b",
"mappend :: Monoid a => a -> a -> a",
"mempty :: Monoid a => a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--fmap-Maybe | Parametric | fmap :: (a -> b) -> Maybe a -> Maybe b | fmap _ Nothing = Nothing
fmap f (Just a) = Just (f a) | [
"data Maybe a = Nothing | Just a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--fmap-[] | Parametric | fmap :: (a -> b) -> [a] -> [b] | fmap = map | [
"map :: (a -> b) -> [a] -> [b]"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--fmap-Either | Parametric | fmap :: (a0 -> b) -> Either a a0 -> Either a b | fmap _ (Left x) = Left x
fmap f (Right y) = Right (f y) | [
"data Either a b = Left a | Right b"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--fmap-(,) | Parametric | fmap :: (a0 -> b) -> (a, a0) -> (a, b) | fmap f (x, y) = (x, f y) | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--pure-Maybe | Parametric | pure :: a -> Maybe a | pure = Just | [
"data Maybe a = Nothing | Just a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--pure-[] | Parametric | pure :: a -> [a] | pure x = [x] | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--pure-Either | Parametric | pure :: a -> Either e a | pure = Right | [
"data Either a b = Left a | Right b"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--pure-(,) | Parametric | pure :: a0 -> (a, a0) | pure x = (mempty, x) | [
"mempty :: a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--liftA2-Maybe | Parametric | liftA2 :: (a1 -> a2 -> a3) -> Maybe a1 -> Maybe a2 -> Maybe a3 | liftA2 f (Just x) (Just y) = Just (f x y)
liftA2 _ _ _ = Nothing | [
"data Maybe a = Nothing | Just a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--liftA2--[] | Parametric | liftA2 :: (a -> b -> c) -> [a] -> [b] -> [c] | liftA2 f xs ys = [f x y | x <- xs, y <- ys] | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--liftA2--(,) | Parametric | liftA2 :: (a0 -> b -> c) -> (a, a0) -> (a, b) -> (a, c) | liftA2 f (u, x) (v, y) = (u <> v, f x y) | [
"(<>) :: a -> a -> a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Generics.hs--liftA2 | Ad-hoc | liftA2 :: Applicative f => (a -> b -> c) -> f a -> f b -> f c | liftA2 f x = (<*>) (fmap f x) | [
"(<*>) :: f (a -> b) -> f a -> f b",
"fmap :: (a -> b) -> f a -> f b"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Control/Monad/Fail.hs--fail-Maybe | Parametric | fail :: String -> Maybe a | fail x = Nothing | [
"data Maybe a = Nothing | Just a",
"x :: String"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Control/Monad/Fail.hs--fail-[] | Parametric | fail :: String -> [a] | fail x = [] | [
"x :: String"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--mapM_ | Ad-hoc | mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m () | mapM_ f = foldr c (return ())
where c x k = f x >> k | [
"(>>) :: Monad m => m a -> m b -> m b",
"foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b",
"return :: Monad m => a -> m a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--elem | Ad-hoc | elem :: (Foldable t, Eq a) => a -> t a -> Bool | elem = any . (==) | [
"any :: Foldable t => (a -> Bool) -> t a -> Bool",
"(.) :: (b -> c) -> (a -> b) -> a -> c",
"(==) :: Eq a => a -> a -> Bool"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--foldMap-Maybe | Ad-hoc | foldMap :: Monoid m => (a -> m) -> Maybe a -> m | foldMap = maybe mempty | [
"maybe :: b -> (a -> b) -> Maybe a -> b",
"mempty :: Monoid m => m"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--foldMap-List | Ad-hoc | foldMap :: Monoid m => (a -> m) -> [a] -> m | foldMap = (mconcat .) . map | [
"mconcat :: Monoid a => [a] -> a",
"(.) :: (b -> c) -> (a -> b) -> a -> c",
"map :: (a -> b) -> [a] -> [b]"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--foldMap-(,) | Ad-hoc | foldMap :: Monoid m => (a0 -> m) -> (a, a0) -> m | foldMap f (_, y) = f y | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--foldMap | Ad-hoc | foldMap :: (Foldable t, Monoid m) => (a -> m) -> t a -> m | foldMap f = foldr (mappend . f) mempty | [
"foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b",
"mappend :: Monoid m => m -> m -> m",
"(.) :: (b -> c) -> (a -> b) -> a -> c",
"mempty :: Monoid m => m"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--foldr | Ad-hoc | foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b | foldr f z t = appEndo (foldMap (Endo #. f) t) z | [
"appEndo :: Endo a -> a -> a",
"foldMap :: Monoid m => (a -> m) -> t a -> m",
"(#.) :: Coercible b c => (b -> c) -> (a -> b) -> (a -> c)"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--foldl | Parametric | foldl :: Foldable t => (b -> a -> b) -> b -> t a -> b | foldl f z t = appEndo (getDual (foldMap (Dual . Endo . flip f) t)) z | [
"appEndo :: Endo a -> a -> a",
"getDual :: Dual a -> a",
"foldMap :: Monoid m => (a -> m) -> t a -> m",
"newtype Dual a = Dual { getDual :: a }",
"newtype Endo a = Endo { appEndo :: a -> a }",
"flip :: (a -> b -> c) -> b -> a -> c",
"(.) :: (a -> a) -> (a -> a) -> (a -> a)"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--succ-Bool | Monomorphic | succ :: Bool -> Bool | succ False = True
succ True = error "bad argument" | [
"data Bool = False | True"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--succ-Ordering | Monomorphic | succ :: Ordering -> Ordering | succ LT = EQ
succ EQ = GT
succ GT = error "bad argument" | [
"data Ordering = LT | EQ | GT"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--succ-Char | Monomorphic | succ :: Char -> Char | succ c = chr (ord c + one) | [
"chr :: Int -> Char",
"ord :: Char -> Int",
"(+) :: Num a => a -> a -> a",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--succ-Int | Monomorphic | succ :: Int -> Int | succ x = x + one | [
"(+) :: Ord a => a -> a -> a",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--succ | Ad-hoc | succ :: Enum a => a -> a | succ = toEnum . (+ one) . fromEnum | [
"toEnum :: Enum a => Int -> a",
"(.) :: (b -> c) -> (a -> b) -> a -> c",
"(+) :: Num a => a -> a -> a",
"fromEnum :: Enum a => a -> Int",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--product | Ad-hoc | product :: (Foldable t, Num a) => t a -> a | product = getProduct #. foldMap' Product | [
"getProduct :: Product a -> a",
"(#.) :: Coercible b c => (b -> c) -> (a -> b) -> (a -> c)",
"foldMap' :: Monoid m => (a -> m) -> t a -> m",
"newtype Product a = Product {getProduct :: a}"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--sum | Ad-hoc | sum :: (Foldable t, Num a) => t a -> a | sum = getSum #. foldMap' Sum | [
"getSum :: Sum a -> a",
"(#.) :: Coercible b c => (b -> c) -> (a -> b) -> (a -> c)",
"foldMap' :: Monoid m => (a -> m) -> t a -> m",
"newtype Sum a = Sum {getSum :: a}"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Traversable.hs--traverse | Ad-hoc | traverse :: (Traversable t, Applicative f) => (a -> f b) -> t a -> f (t b) | traverse f = sequenceA . fmap f | [
"sequenceA :: (Traversable t, Applicative f) => t (f a) -> f (t a)",
"(.) :: (b -> c) -> (a -> b) -> a -> c",
"fmap :: Functor f => (a -> b) -> f a -> f b"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Traversable.hs--sequenceA | Ad-hoc | sequenceA :: (Traversable t, Applicative f) => t (f a) -> f (t a) | sequenceA = traverse id | [
"traverse :: (Traversable t, Applicative f) => (a -> f b) -> t a -> f (t b)",
"id :: a -> a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Base.hs--const | Parametric | const :: a -> b -> a | const x _ = x | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--pred-Bool | Monomorphic | pred :: Bool -> Bool | pred True = False
pred False = error "bad argument" | [
"data Bool = False | True"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--pred-Ordering | Monomorphic | pred :: Ordering -> Ordering | pred GT = EQ
pred EQ = LT
pred LT = error "bad argument" | [
"data Ordering = LT | EQ | GT"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--pred-Char | Monomorphic | pred :: Char -> Char | pred c = chr (ord c - one) | [
"chr :: Int -> Char",
"ord :: Char -> Int",
"(-) :: Num a => a -> a -> a",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--pred-Int | Monomorphic | pred :: Int -> Int | pred x = x - one | [
"(-) :: Num a => a -> a -> a",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--pred | Ad-hoc | pred :: Enum a => a -> a | pred = toEnum . (subtract one) . fromEnum | [
"toEnum :: Enum a => Int -> a",
"(.) :: (b -> c) -> (a -> b) -> a -> c",
"subtract :: Num a => a -> a -> a",
"fromEnum :: Enum a => a -> Int",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Base.hs--flip | Parametric | flip :: (a -> b -> c) -> b -> a -> c | flip f x y = f y x | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Base.hs--until | Parametric | until :: (a -> Bool) -> (a -> a) -> a -> a | until p f = go
where
go x | p x = x
| otherwise = go (f x) | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Base.hs--map | Parametric | map :: (a -> b) -> [a] -> [b] | map _ [] = []
map f (x:xs) = f x : map f xs | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--filter | Parametric | filter :: (a -> Bool) -> [a] -> [a] | filter f [] = []
filter f (x:xs)
| f x = x : filter f xs
| otherwise = filter f xs | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--head | Parametric | head :: [a] -> a | head (x:_) = x
head [] = error "empty" | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--last | Parametric | last :: [a] -> a | last (_:xs) = last xs
last [] = error
last [x] = x | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--tail | Parametric | tail :: [a] -> [a] | tail (_:xs) = xs
tail [] = error | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--init | Parametric | init :: [a] -> [a] | init (x:xs) = x : init xs
init [] = error
init [x] = [] | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--toEnum-Bool | Monomorphic | toEnum :: Int -> Bool | toEnum n | n == zero = False
| n == one = True
| otherwise = error "bad argument" | [
"data Bool = False | True",
"(==) :: Eq a => a -> a -> Bool",
"zero :: Int",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--toEnum-Ordering | Monomorphic | toEnum :: Int -> Ordering | toEnum n | n == zero = LT
| n == one = EQ
| n == two = GT
| otherwise = error "bad argument" | [
"data Ordering = LT | EQ | GT",
"(==) :: Eq a => a -> a -> Bool",
"zero :: Int",
"one :: Int",
"two :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--toEnum-Char | Monomorphic | toEnum :: Int -> Char | toEnum = chr | [
"chr :: Int -> Char"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--toEnum-Int | Monomorphic | toEnum :: Int -> Int | toEnum x = x | [
"x :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--null | Parametric | null :: [a] -> Bool | null [] = True
null (_:_) = False | [
"data Bool = False | True"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--length | Parametric | length :: [a] -> Int | length xs = lenAcc xs zero | [
"lenAcc :: [a] -> Int -> Int",
"zero :: Num a => a"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--any | Ad-hoc | any :: Foldable t => (a -> Bool) -> t a -> Bool | any p = getAny #. foldMap (Any #. p) | [
"foldMap :: Monoid m => (a -> m) -> t a -> m",
"(#.) :: Coercible b c => (b -> c) -> (a -> b) -> (a -> c)",
"getAny :: Any -> Bool",
"newtype Any = Any {getAny :: Bool}"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--all | Ad-hoc | all :: Foldable t => (a -> Bool) -> t a -> Bool | all p = getAll #. foldMap (All #. p) | [
"foldMap :: Monoid m => (a -> m) -> t a -> m",
"(#.) :: Coercible b c => (b -> c) -> (a -> b) -> (a -> c)",
"getAll :: All -> Bool",
"newtype All = All { getAll :: Bool }"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--concat | Parametric | concat :: [[a]] -> [a] | concat = foldr (++) [] | [
"foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b",
"(++) :: [a] -> [a] -> [a]"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--concat | Ad-hoc | concat :: Foldable t => t [a] -> [a] | concat xs = build (\c n -> foldr (\x y -> foldr c y x) n xs) | [
"build :: ((a -> b -> b) -> b -> b) -> [a]",
"foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--concatMap | Parametric | concatMap :: (a -> [b]) -> [a] -> [b] | concatMap f = foldr ((++) . f) [] | [
"foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b",
"(++) :: [a] -> [a] -> [a]",
"(.) :: (b -> c) -> (a -> b) -> a -> c"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Data/Foldable.hs--concatMap | Ad-hoc | concatMap :: Foldable t => (a -> [b]) -> t a -> [b] | concatMap f xs = build (\c n -> foldr (\x b -> foldr c b (f x)) n xs) | [
"foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b",
"build :: ((a -> b -> b) -> b -> b) -> [a]"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--scanl1 | Parametric | scanl1 :: (a -> a -> a) -> [a] -> [a] | scanl1 _ [] = []
scanl1 f (x:xs) = scanl f x xs | [
"scanl :: (b -> a -> b) -> b -> [a] -> [b]"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--scanr | Parametric | scanr :: (a -> b -> b) -> b -> [a] -> [b] | scanr _ q0 [] = [q0]
scanr f q0 (x:xs) = f x q : qs
where qs@(q:_) = scanr f q0 xs | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--scanr1 | Parametric | scanr1 :: (a -> a -> a) -> [a] -> [a] | scanr1 _ [] = []
scanr1 _ [x] = [x]
scanr1 f (x:xs) = f x q : qs
where qs@(q:_) = scanr1 f xs | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--iterate | Parametric | iterate :: (a -> a) -> a -> [a] | iterate f x = x : iterate f (f x) | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--fromEnum-Bool | Monomorphic | fromEnum :: Bool -> Int | fromEnum False = zero
fromEnum True = one | [
"data Bool = False | True",
"zero :: Int",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--fromEnum-Ordering | Monomorphic | fromEnum :: Ordering -> Int | fromEnum LT = zero
fromEnum EQ = one
fromEnum GT = two | [
"data Ordering = LT | EQ | GT",
"zero :: Int",
"one :: Int",
"two :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--fromEnum-Char | Monomorphic | fromEnum :: Char -> Int | fromEnum = ord | [
"ord :: Char -> Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/Enum.hs--fromEnum-Int | Monomorphic | fromEnum :: Int -> Int | fromEnum x = x | [
"x :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--repeat | Parametric | repeat :: a -> [a] | repeat x = xs where xs = x : xs | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--replicate | Parametric | replicate :: Int -> a -> [a] | replicate n x = take n (repeat x) | [
"take :: Int -> [a] -> [a]",
"repeat :: a -> [a]"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--cycle | Parametric | cycle :: [a] -> [a] | cycle [] = error
cycle xs = xs' where xs' = xs ++ xs' | [
"(++) :: [a] -> [a] -> [a]"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--take | Parametric | take :: Int -> [a] -> [a] | take _ [] = []
take n (x:xs) = x : take (n-one) xs
take n _ | n <= zero = [] | [
"(<=) :: Ord a => a -> a -> Bool",
"(-) :: Num a => a -> a -> a",
"zero :: Int",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--drop | Parametric | drop :: Int -> [a] -> [a] | drop _ [] = []
drop n (_:xs) = drop (n-one) xs
drop n xs | n <= zero = xs | [
"(<=) :: Ord a => a -> a -> Bool",
"(-) :: Num a => a -> a -> a",
"zero :: Int",
"one :: Int"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--takeWhile | Parametric | takeWhile :: (a -> Bool) -> [a] -> [a] | takeWhile _ [] = []
takeWhile p (x:xs)
| p x = x : takeWhile p xs
| otherwise = [] | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--dropWhile | Parametric | dropWhile :: (a -> Bool) -> [a] -> [a] | dropWhile _ [] = []
dropWhile p xs@(x:xs')
| p x = dropWhile p xs'
| otherwise = xs | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--span | Parametric | span :: (a -> Bool) -> [a] -> ([a],[a]) | span _ xs@[] = (xs, xs)
span p xs@(x:xs')
| p x = let (ys,zs) = span p xs' in (x:ys,zs)
| otherwise = ([],xs) | [] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--break | Parametric | break :: (a -> Bool) -> [a] -> ([a],[a]) | break p = span (not . p) | [
"span :: (a -> Bool) -> [a] -> ([a],[a])",
"not :: Bool -> Bool",
"(.) :: (b -> c) -> (a -> b) -> a -> c"
] |
data/repos/ghc-internal-9.1001.0/src/GHC/Internal/List.hs--splitAt | Parametric | splitAt :: Int -> [a] -> ([a],[a]) | splitAt n xs = (take n xs, drop n xs) | [
"take :: Int -> [a] -> [a]",
"drop :: Int -> [a] -> [a]"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.