| // 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 |
| { |
| let a{ |
| struct A{ |
| class c{ |
| let h={protocol c{class a{ |
| enum S{ |
| class A{ |
| protocol a{ |
| class a{ |
| let a{struct b{class |
| case, |
| protocol |
