| // RUN: %target-swift-frontend -typecheck -enable-objc-interop -disable-objc-attr-requires-foundation-module -I %S/../Inputs/custom-modules %s -verify |
| |
| import ObjCRuntimeVisible |
| |
| extension A { |
| @objc func foo() { } // expected-error{{instance method cannot be marked @objc because class 'A' is only visible via the Objective-C runtime}} |
| func bar() {} // okay, implicitly non-objc |
| } |
| |
| func test(x: AnyObject) { |
| _ = x.bar() // expected-error {{value of type 'AnyObject' has no member 'bar'}} |
| } |
| |
| class B : A { } // expected-error{{cannot inherit from class 'A' because it is only visible via the Objective-C runtime}} |
| |
| protocol SwiftProto {} |
| @objc protocol ObjCProto {} |
| |
| extension A: ObjCProto {} // expected-error {{class 'A' cannot conform to @objc protocol 'ObjCProto' because the class is only visible via the Objective-C runtime}} |
| extension A: SwiftProto {} // okay |
