| // 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 i{typealias F=Int{{extension{class D{let d{var b{class C{func f{{{{{{{{}{{{(({{{}{{{{{[{{}{{{{{{{{struct d{func a{a{class b{func g{protocol a{class g{{{}}func b{{}=f |