// 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
func j<s>() -> (s, s -> s) -> s {
   d h d.n = {
}
 {
   s) {
        s  }
}
t u) {
}
n j {
    func d((q, j))(m: (q, d)) {
      {
}
}
.= l>(j: k<p>) {
    }
}
func j() r> {
}
func m<d>() -> [j{
    enum d {
        case