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// RUN: %target-typecheck-verify-swift -enable-objc-interop
// RUN: %target-swift-ide-test -enable-objc-interop -print-ast-typechecked -source-filename=%s -print-implicit-attrs
struct NotObjCAble {
var c: Foo
}
@objc class ObjCClass {}
dynamic prefix operator +!+ // expected-error{{unexpected attribute dynamic in operator declaration}} {{1-9=}}
class Foo {
@objc dynamic init() {}
@objc dynamic init(x: NotObjCAble) {} // expected-error{{method cannot be marked @objc because the type of the parameter cannot be represented in Objective-C}} expected-note{{Swift structs cannot be represented in Objective-C}}
@objc dynamic var x: Int
@objc dynamic var nonObjcVar: NotObjCAble // expected-error{{property cannot be marked @objc because its type cannot be represented in Objective-C}} expected-note{{Swift structs cannot be represented in Objective-C}}
@objc dynamic func foo(x: Int) {}
@objc dynamic func bar(x: Int) {}
@objc dynamic func nonObjcFunc(x: NotObjCAble) {} // expected-error{{method cannot be marked @objc because the type of the parameter cannot be represented in Objective-C}} expected-note{{Swift structs cannot be represented in Objective-C}}
@objc dynamic subscript(x: Int) -> ObjCClass { get {} }
@objc dynamic subscript(x: Int) -> NotObjCAble { get {} } // expected-error{{subscript cannot be marked @objc because its type cannot be represented in Objective-C}} expected-note{{Swift structs cannot be represented in Objective-C}}
dynamic deinit {} // expected-error{{'dynamic' modifier cannot be applied to this declaration}} {{3-11=}}
func notDynamic() {}
@objc final dynamic func indecisive() {}
}
struct Bar {
dynamic init() {}
dynamic var x: Int
dynamic subscript(x: Int) -> ObjCClass { get {} }
dynamic func foo(x: Int) {}
}
// CHECK-LABEL: class InheritsDynamic : Foo {
class InheritsDynamic: Foo {
// CHECK-LABEL: {{^}} dynamic override func foo(x: Int)
override func foo(x: Int) {}
// CHECK-LABEL: {{^}} dynamic override func foo(x: Int)
@objc dynamic override func bar(x: Int) {}
// CHECK: {{^}} override func notDynamic()
override func notDynamic() {}
}
// https://github.com/apple/swift/issues/47892
@objcMembers
class ObjCMemberCheck {
dynamic var s = NotObjCAble(c: Foo())
}
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