| // 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 p<ed>() -> (ed, ed -> ed) -> ed { |
| s n s.v = { |
| } |
| { |
| ed) { |
| m } |
| } |
| l p { |
| class func v() |
| } |
| class s: p{ class func v {} |
| l ed { |
| typealias q |
| } |
| class m<p> { |
| w <ed: ed k ed.q == p>(n: ed.(((y, y) -> y) -> y)) -> y { |
| t u({ |
| (o: y, s:y) -> y in |
| t o |
| }) |
| } |
| p(x(a, x(b, cb))) |
| class x { |
| typealias p = p |
| } |
| class x<p : p, ed : p k p.s == ed> { |
| } |
| l p { |
| typealias s |
| typealias n |
| } |
| n v<m : p> : p { |
| typealias s = m |
| typealias n = x<v<m>, s> |
| } |
| class v { |
| func p((y, v))(x: (y, dc: r = { (v: r, p: r -> r) -> r in |