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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-build-swift -module-name main -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
// RUN: %target-codesign %t/a.out
// RUN: %target-run %t/a.out | %FileCheck %s --dump-input=always
// REQUIRES: executable_test
// REQUIRES: concurrency
// REQUIRES: distributed
// rdar://76038845
// UNSUPPORTED: use_os_stdlib
// UNSUPPORTED: back_deployment_runtime
// UNSUPPORTED: OS=windows-msvc
import Distributed
import FakeDistributedActorSystems
typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem
protocol KappaProtocol : DistributedActor where ActorSystem == FakeRoundtripActorSystem {
distributed func echo(name: String) -> String
}
extension KappaProtocol {
distributed func echo(name: String) -> String {
return "Echo: \(name)"
}
}
distributed actor KappaProtocolImpl: KappaProtocol {
// empty, gets default impl from extension on protocol
}
func test() async throws {
let system = DefaultDistributedActorSystem()
let local = KappaProtocolImpl(actorSystem: system)
let ref = try KappaProtocolImpl.resolve(id: local.id, using: system)
let reply = try await ref.echo(name: "Caplin")
// CHECK: >> remoteCall: on:main.KappaProtocolImpl, target:main.$KappaProtocol.echo(name:), invocation:FakeInvocationEncoder(genericSubs: [main.KappaProtocolImpl], arguments: ["Caplin"], returnType: Optional(Swift.String), errorType: nil), throwing:Swift.Never, returning:Swift.String
// CHECK: << remoteCall return: Echo: Caplin
print("reply: \(reply)")
// CHECK: reply: Echo: Caplin
}
@main struct Main {
static func main() async {
try! await test()
}
}
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