// 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 A {
class func d<T>) {
print() {
}
}
class b: b<T>(n: d == e: S) {
}
class a<T : Any) {
func call() {
}
}
class A? {
func c: e<U -> (Any) -> {
}
}
typealias B : a {
return !.f : A {
}
}
func a()