| // 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 | |
| func compose<T: A, x in c { | |
| class C(1]) | |
| extension Array { | |
| } | |
| switch x { | |
| case C() |