state-0.0.2: Data.State Source code Contents Index

Data.State

Documentation

class LocalState sg sl where Source

Methods getState :: sg -> sl Source putState :: sl -> sg -> sg Source

class DynamicState sg where Source

Methods getDynamic :: sg -> Dynamic Source putDynamic :: Dynamic -> sg -> sg Source

class ZeroState sl where Source

Methods zeroState :: sl Source

get :: (MonadState sg m, LocalState sg sl) => m sl Source

put :: (MonadState sg m, LocalState sg sl) => sl -> m () Source

fetch :: (ArrowState sg a, LocalState sg sl) => a e sl Source

store :: (ArrowApply a, ArrowState sg a, LocalState sg sl) => a sl () Source

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