// 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 protocol A { func d typealias B : B) { class c() as String) -> Any] as String) -> { public subscript () { } class func b> { func d<1 { } return { var b { typealias e : A, let h, f: ({ } typealias f == b) -> U -> { } class a { let a { let h