Twee.Utils

Miscellaneous utility functions.

Documentation

repeatM :: Monad m => m a -> m [a]

partitionBy :: Ord b => (a -> b) -> [a] -> [[a]]

collate :: Ord a => ([b] -> c) -> [(a, b)] -> [(a, c)]

isSorted :: Ord a => [a] -> Bool

isSortedBy :: Ord b => (a -> b) -> [a] -> Bool

usort :: Ord a => [a] -> [a]

usortBy :: (a -> a -> Ordering) -> [a] -> [a]

sortBy' :: Ord b => (a -> b) -> [a] -> [a]

usortBy' :: Ord b => (a -> b) -> [a] -> [a]

orElse :: Ordering -> Ordering -> Ordering

unbuffered :: IO a -> IO a

newtype Max a

Constructors

Max

Fields

• getMax :: Maybe a

Instances

Ord a => Monoid (Max a)

Methods

mempty :: Max a

mappend :: Max a -> Max a -> Max a

mconcat :: [Max a] -> Max a

getMaxWith :: Ord a => a -> Max a -> a

newtype Min a

Constructors

Min

Fields

• getMin :: Maybe a

Instances

Ord a => Monoid (Min a)

Methods

mempty :: Min a

mappend :: Min a -> Min a -> Min a

mconcat :: [Min a] -> Min a

getMinWith :: Ord a => a -> Min a -> a

labelM :: Monad m => (a -> m b) -> [a] -> m [(a, b)]