haskore-0.0.5.1: The Haskore Computer Music System Source code Contents Index

Haskore.General.Utility

Documentation

fst3 :: (a, b, c) -> a Source

snd3 :: (a, b, c) -> b Source

thd3 :: (a, b, c) -> c Source

mapPair :: (a -> c, b -> d) -> (a, b) -> (c, d) Source

mapFst :: (a -> c) -> (a, b) -> (c, b) Source

mapSnd :: (b -> d) -> (a, b) -> (a, d) Source

flipPair :: (a, b) -> (b, a) Source

flattenTuples2 :: [(a, a)] -> [a] Source

flattenTuples3 :: [(a, a, a)] -> [a] Source

flattenTuples4 :: [(a, a, a, a)] -> [a] Source

mergeBy :: (a -> a -> Bool) -> [a] -> [a] -> [a] Source

partition :: (a -> Bool) -> [a] -> ([a], [a]) Source

splitBy :: (a -> Bool) -> [a] -> [[a]] Source

segmentBefore :: (a -> Bool) -> [a] -> [[a]] Source

shuffle :: RandomGen g => [a] -> g -> ([a], g) Source

removeDups :: Eq a => [a] -> [a] Source

foldrf :: (a -> b -> b) -> (a -> b) -> [a] -> b Source

roundDiff :: (RealFrac t, Integral i) => t -> State t i Source

roundDiff' :: (RealFrac t, Integral i) => t -> t -> (i, t) Source

mapInit :: (a -> a) -> [a] -> [a] Source

splitInit :: [a] -> ([a], a) Source

headWithDefault :: a -> [a] -> a Source

zapWith :: (a -> a -> b) -> [a] -> [b] Source

zipWithMatch :: (a -> b -> c) -> [a] -> [b] -> [c] Source

zipWithMatch3 :: (a -> b -> c -> d) -> [a] -> [b] -> [c] -> [d] Source

maximum0 :: (Ord a, Num a) => [a] -> a Source

minimumKey :: Ord b => (a -> b) -> [a] -> a Source

limit :: Ord a => (a, a) -> a -> a Source

translate :: Ord a => [a] -> [a] -> [a] -> [a] Source

randList :: Int -> [Int] Source

select :: a -> [(Bool, a)] -> a Source

equalField :: Eq b => (a -> b) -> a -> a -> Bool Source

equalRecord :: [a -> a -> Bool] -> a -> a -> Bool Source

compareField :: Ord b => (a -> b) -> a -> a -> Ordering Source

compareRecord :: [a -> a -> Ordering] -> a -> a -> Ordering Source

composeDouble :: (b -> b -> c) -> (a -> b) -> a -> a -> c Source

divisible :: Integral a => Ratio a -> Ratio a -> Bool Source

divide :: Integral a => Ratio a -> Ratio a -> a Source

modulus :: Integral a => Ratio a -> Ratio a -> Ratio a Source

divideModulus :: Integral a => Ratio a -> Ratio a -> (a, Ratio a) Source

gcdDur :: Integral a => Ratio a -> Ratio a -> Ratio a Source

toMaybe :: Bool -> a -> Maybe a Source

partitionMaybe :: (a -> Maybe b) -> [a] -> ([b], [a]) Source

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