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deque-blog/statelessTransducer2.idr

Last active August 1, 2017 16:14
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statelessTransducer2.idr
-- Type of the `onStep` argument provided to `statelessTransducer`
onStep : Step s acc b -> Step s acc a
-- Type of `Step` (quick reminder)
Step state acc x = acc -> x -> State state (Status acc)
-- Type of `onStep` (substituded)
onStep : Step s acc b -> acc -> a -> State s (Status acc)
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