| // 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 |
| f |
| e) |
| func f<g>() -> (g, g -> g) -> g { |
| d j d.i = { |
| } |
| { |
| g) { |
| h } |
| } |
| protocol f { |
| class func i() |
| } |
| class d: f{ class func i {} |
| class A<T : A> { |
| } |
| func a(x: Any, y: Any) -> (((Any, Any) -> Any) -> Any) { |
| return { |
| (m: (Any, Any) -> Any) -> Any in |
| return m(x, y) |
| } |
| } |
| func b(z: (((Any, Any) -> Any) -> Any)) -> Any { |
| return z({ |
| (p: Any, q:Any) -> Any in |
| return p |
| }) |
| } |
| b(a(1, a(2, 3))) |
| class a<f : b, g : b where f.d == g> { |
| } |
| protocol b { |
| typealias d |
| typealias e |
| } |
| struct c<h : b> : b { |
| typealias d = h |
| typealias e = a<c<h>, d> |
| } |
| struct c<d : Sequence> { |
| var b: d |
| } |
| func a<d>() -> [c<d>] { |
| return [] |
| } |
| func some<S: Sequence, T where Optional<T> == S.Iterator.Element>(xs : S) -> T? { |
| for (mx : T?) in xs { |
| func a(b:T -> T) -> T { |
| var b: ((T, T -> T) -> T)! |
| return b |
| } |
| struct A<T> { |
| let a: [(T, () -> ())] = [] |
| } |
| func prefix(with: String) -> <T>(() -> T) -> String { |
| return { g in "\(with): \(g())" } |
| } |