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// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/Inputs/FakeDistributedActorSystems.swift
// RUN: %target-swift-frontend -emit-irgen -module-name distributed_actor_accessors -disable-availability-checking -I %t 2>&1 %s | %IRGenFileCheck %s
// UNSUPPORTED: back_deploy_concurrency
// REQUIRES: concurrency
// REQUIRES: distributed
import Distributed
import FakeDistributedActorSystems
@available(SwiftStdlib 5.7, *)
typealias DefaultDistributedActorSystem = FakeActorSystem
class MyClass { }
// Ensure that the actor layout is (metadata pointer, default actor, id, system,
// <user fields>)
protocol HasActorSystem {
var actorSystem: FakeActorSystem { get }
}
extension MyActor: HasActorSystem { }
// CHECK: %T27distributed_actor_accessors7MyActorC = type <{ %swift.refcounted, %swift.defaultactor, %T27FakeDistributedActorSystems0C7AddressV, %T27FakeDistributedActorSystems0aC6SystemV, ptr }>
@available(SwiftStdlib 5.7, *)
public distributed actor MyActor {
var field: MyClass = MyClass()
init(actorSystem: FakeActorSystem) {
self.actorSystem = actorSystem
}
}
// This does not have the concrete fields in the IR type because the LocalTestingDistributedActorSystem
// is declared in Distributed, which means that it is compiled with library evolution turned on,
// which causes the type to be laid out at runtime.
@available(SwiftStdlib 5.7, *)
public distributed actor MyActorInt {
public typealias ActorSystem = LocalTestingDistributedActorSystem
var field: String = ""
init(actorSystem: LocalTestingDistributedActorSystem) {
self.actorSystem = actorSystem
}
}
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