| // 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 f: A? { |
| return " |
| } |
| protocol b { |
| protocol a { |
| protocol a { |
| } |
| (T) { |
| protocol P { |
| enum A { |
| } |
| } |
| } |
| } |
| typealias B : B) |
| private class A { |
| } |
| class func ^(. |
