global-actor.swift

// RUN: %empty-directory(%t)
// RUN: %target-swift-emit-module-interface(%t.swiftinterface) %s -module-name Test
// RUN: %target-swift-typecheck-module-from-interface(%t.swiftinterface) -module-name Test
// RUN: %FileCheck %s < %t.swiftinterface

// REQUIRES: concurrency

// Global actors are no longer protected with a feature guard.
// CHECK-NOT: $GlobalActors

// CHECK: @globalActor public struct GlobalActor {
@available(SwiftStdlib 5.1,*)
@globalActorpublicstructGlobalActor{
publicactorActor{}
publicstaticletshared=Actor()
}

// CHECK: @Test.GlobalActor public func funcBoundToGlobalActor()
@available(SwiftStdlib 5.1,*)
@GlobalActorpublicfunc funcBoundToGlobalActor(){}

// CHECK: public func funcWithParameterBoundToGlobalActor(_ x: Test.ClassBoundToGlobalActor)
@available(SwiftStdlib 5.1,*)
publicfunc funcWithParameterBoundToGlobalActor(_ x:ClassBoundToGlobalActor){}

// CHECK: @Test.GlobalActor public class ClassBoundToGlobalActor
@available(SwiftStdlib 5.1,*)
@GlobalActorpublicclassClassBoundToGlobalActor{}

// CHECK: extension Test.ClassBoundToGlobalActor
@available(SwiftStdlib 5.1,*)
extensionClassBoundToGlobalActor{
publicfunc someMethod(){}
}

// CHECK: @Test.GlobalActor public class DerivedFromClassBoundToGlobalActor : Test.ClassBoundToGlobalActor
@available(SwiftStdlib 5.1,*)
publicclassDerivedFromClassBoundToGlobalActor:ClassBoundToGlobalActor{}

// CHECK: public class NoActorClass
@available(SwiftStdlib 5.1,*)
publicclassNoActorClass{
 // CHECK: @Test.GlobalActor public var varBoundToGlobalActor: Swift.Int
@GlobalActorpublicvarvarBoundToGlobalActor:Int

 // CHECK: @Test.GlobalActor public init()
@GlobalActorpublicinit(){
self.varBoundToGlobalActor =0
}

 // CHECK: @Test.GlobalActor public func methodBoundToGlobalActor()
@GlobalActorpublicfunc methodBoundToGlobalActor(){}
}

// CHECK: extension Test.GlobalActor : _Concurrency.GlobalActor {}
// CHECK: extension Test.ClassBoundToGlobalActor : Swift.Sendable {}