Barrier import { Barrier } from "destack:sync"; Reusable synchronization barrier. export class Barrier { count: usize; arrived: Atomic; constructor(count: usize); wait(): BarrierWaitResult; } language/library/src/sync/barrier.ds:6:22 Members count: usize The required participant count. arrived: Atomic The current arrival count. constructor(count: usize) Create a barrier for count participants. wait(): BarrierWaitResult Wait until all participants arrive.