package picos_std

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Sample libraries for Picos

Install 

dune-project
 Dependency

github.com Readme Changelog ISC License Edit opam file Versions (2)

Authors

  1. V
    Vesa Karvonen <vesa.a.j.k@gmail.com>

Maintainers

  1. V
    Vesa Karvonen <vesa.a.j.k@gmail.com>

Sources

picos-0.5.0.tbz
sha256=862d61383e2df93a876bedcffb1fd1ddc0f96c50b0e9c07943a2aee1f0e182be
sha512=87805379017ef4a7f2c11b954625a3757a0f1431bb9ba59132202de278b3e41adbe0cdc20e3ab23b7c9a8c5a15faeb7ec79348e7d80f2b14274b00df0893b8c0

doc/picos_std.sync/Picos_std_sync/Semaphore/Binary/index.html

Module Semaphore.BinarySource

A binary semaphore.

Sourcetype t

Represents a binary semaphore.

Sourceval make : ?padded:bool -> bool -> t

make initial creates a new binary semaphore with count of 1 in case initial is true and count of 0 otherwise.

Sourceval release : t -> unit

release semaphore sets the count of the semaphore to 1.

Sourceval acquire : t -> unit

acquire semaphore waits until the count of the semaphore is 1 and then atomically changes the count to 0.

Sourceval try_acquire : t -> bool

try_acquire semaphore attempts to atomically change the count of the semaphore from 1 to 0.