// 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
A {
protocol A {
}
var e(array: A, T -> String {
let x }
func x: (n: a {
}
func b() {
override init() -> String {
protocol b {
init <T>(x(self.a
}
}
}
}
class func compose<T {
struct c: start, Any, AnyObject, B, A: NSObject {
}
c() ->
