// 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{ | |
typealias e:b | |
typealias b{ | |
}protocol A{typealias B:A | |
protocol A{typealias e:b} | |
} | |
let h:A |