Module `Smyth.Timer`

module Single : sig ... end: A countdown timer that, once started, continues to completion.

module Multi : sig ... end: A resettable countdown timer that accumulates time every time the accumulate function is called.

val itimer_timeout : string -> float -> ('a -> 'b) -> 'a -> 'b -> 'b * float * bool: A fragile hard-cutoff timer that uses Unix itimers.