monoids-0.1.2: Lots of Monoids Source code Contents Index

Data.Monoid.Generator

Documentation

module Data.Monoid.Reducer

class Generator c where Source

Associated Types type Elem c :: * Source Methods mapReduce :: Reducer e m => (Elem c -> e) -> c -> m Source mapTo :: Reducer e m => (Elem c -> e) -> m -> c -> m Source mapFrom :: Reducer e m => (Elem c -> e) -> c -> m -> m Source Instances Generator ByteString Generator ByteString Generator IntSet Generator Text Generator ([] c) Generator (IntMap v) Generator (Seq c) Generator (Set a) Generator (Values (IntMap v)) Generator (Values (Map k v)) Generator (Keys (IntMap v)) Generator (Keys (Map k v)) Generator (Char8 ByteString) Generator (Char8 ByteString) Generator (Map k v) Measured v e => Generator (FingerTree v e)

reduce :: (Generator c, Reducer (Elem c) m) => c -> m Source

newtype Keys c Source

Constructors Keys getKeys :: c Instances Generator (Keys (IntMap v)) Generator (Keys (Map k v))

newtype Values c Source

Constructors Values getValues :: c Instances Generator (Values (IntMap v)) Generator (Values (Map k v))

newtype Char8 c Source

Constructors Char8 getChar8 :: c Instances Generator (Char8 ByteString) Generator (Char8 ByteString)

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