// 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 c {
protocol C {
typealias f : C {
class d("[0x31] as String
w>? {
class func f<T, l func a() -> String {
}
extension Array {
}
protocol A {
return NSData()) {
class func d: a {
}
private class A : String {
}
}
}
}
typealias B : f{ class B {
}
}
}
}
if c {