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// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.7-abi-triple %S/Inputs/FakeDistributedActorSystems.swift
// RUN: %target-swift-frontend -typecheck -verify -target %target-swift-5.7-abi-triple -I %t 2>&1 %s
// REQUIRES: concurrency
// REQUIRES: distributed
import Distributed
import FakeDistributedActorSystems
@available(SwiftStdlib 5.5, *)
typealias DefaultDistributedActorSystem = FakeActorSystem
import Distributed
protocol DistributedWorker: DistributedActor {
associatedtype WorkItem: Sendable & Codable
associatedtype WorkResult: Sendable & Codable
distributed func submit(work: WorkItem) async throws -> WorkResult
}
distributed actor TheWorker: DistributedWorker {
typealias ActorSystem = FakeActorSystem
typealias WorkItem = String
typealias WorkResult = String
distributed func submit(work: WorkItem) async throws -> WorkResult {
work
}
}
distributed actor WorkerPool<Worker: DistributedWorker> {
typealias ActorSystem = FakeActorSystem
typealias WorkItem = Worker.WorkItem
typealias WorkResult = Worker.WorkResult
func submit(work: WorkItem) async throws -> WorkResult {
let worker = try await self.selectWorker()
return try await worker.submit(work: work)
}
func selectWorker() async throws -> Worker {
fatalError()
}
}
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