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kunigami/stream_queue_pop.ml

Last active March 20, 2017 16:40
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stream_queue_pop.ml
let pop (queue: 'a queueStream): ('a queueStream) = match queue with
(leftSize, left, rightSize, right) ->
let forcedLeft = Lazy.force left in
match forcedLeft with
| Nil -> raise Empty_queue
| StreamCell (_, rest) -> check (leftSize - 1, rest, rightSize, right)
;;
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