// This source file is part of the Swift.org open source project // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors // Licensed under Apache License v2.0 with Runtime Library Exception // // See https://swift.org/LICENSE.txt for license information // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors // RUN: not %target-swift-frontend %s -typecheck class e { var _ = d() { class A { class func a() -> Self { } } func b(t: AnyObject.Type) -> T! { } } class d : e { } class d { } protocol i { } protocol e { } protocol i : d { func d