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queue.ts

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1import * as Effect from "effect/Effect"
2import * as Queue from "effect/Queue"
3​
4const program = Effect.gen(function*() {
5 const queue = yield* Queue.make<number>()
6​
7 yield* Effect.gen(function*() {
8 yield* Queue.takeN(queue, 3)
9 }).pipe(Effect.forever, Effect.forkScoped)
10​
11 yield* Queue.offerAll(queue, [1, 2])
12 yield* Queue.offerAll(queue, [3, 4]).pipe(Effect.delay("100 millis"), Effect.forkScoped)
13 yield* Queue.offerAll(queue, [5, 6, 7, 8]).pipe(Effect.delay("200 millis"), Effect.forkScoped)
14​
15 yield* Effect.sleep("500 millis")
16})
17​
18Effect.runFork(Effect.scoped(program))