| // This source file is part of the Swift.org open source project | |
| // Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors | |
| // Licensed under Apache License v2.0 with Runtime Library Exception | |
| // | |
| // See http://swift.org/LICENSE.txt for license information | |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors | |
| // RUN: not %target-swift-frontend %s -parse | |
| class b<T where T: A = 0] = nil | |
| func a<Y> { | |
| return b: Sequence> Bool { | |
| func b> Self { | |
| () { | |
| } | |
| } |