Semaphore.Binary(3o) OCaml library Semaphore.Binary(3o) NAME Semaphore.Binary - no description Module Module Semaphore.Binary Documentation Module Binary : sig end type t The type of binary semaphores. val make : bool -> t make b returns a new binary semaphore. If b is true , the initial value of the semaphore is 1, meaning "available". If b is false , the initial value of the semaphore is 0, meaning "unavailable". val release : t -> unit release s sets the value of semaphore s to 1, putting it in the "avail- able" state. If other threads are waiting on s , one of them is restarted. val acquire : t -> unit acquire s blocks the calling thread until the semaphore s has value 1 (is available), then atomically sets it to 0 and returns. val try_acquire : t -> bool try_acquire s immediately returns false if the semaphore s has value 0. If s has value 1, its value is atomically set to 0 and try_acquire s returns true . OCamldoc 2023-02-12 Semaphore.Binary(3o)
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