AsyncMutex

import { AsyncMutex } from "destack:async";

Asynchronous mutual exclusion lock.

language/library/src/async/mutex.ds:8:36

1export class AsyncMutex<T> {2    value: T;3    constructor(value: T);4    lock(): Task<AsyncMutexGuard<T>>;5    tryLock(): AsyncMutexGuard<T> | undefined;6    getExclusive(): &exclusive T;7    intoInner(): T;8}

Members

value: T: The protected value.
constructor(value: T): Create an async mutex protecting value.
lock(): Task<AsyncMutexGuard<T>>: Lock this mutex by suspending the current task.
tryLock(): AsyncMutexGuard<T> | undefined: Try to lock this mutex without suspending.
getExclusive(): &exclusive T: Borrow the protected value without locking.
intoInner(): T: Consume this mutex and return the protected value.