// 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 { class b String { } typealias e = true } protocol A : a { typealias e = F>()-> : b { extension Array { } static let h: a { } } func i: A (v: S : e(array: d { let x } struct X) -> { }) var e: b(..c