// 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
import Foundation
class d<c>: NSObject {
    var b: c
    init(b: c) {
        self.b = b
   }
}
protocol l : p {
}
protoc l()
}
class o: p {
    class func l() : f {
}
func h<d {
    enum h {
        func e
        var _ = d:b class b
struct l<e : Sequence> {
    l g: e
}
func h<e>() -> [l<, l: i) -> (((i, i) -> i) -> i) {
    b {
        (h -> i)  t: n>(s: t) {
    s.i()
>-> ())]