| // 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 i(f: g) -> <j>(() -> j) -> g { func g |
| k, l { |
| typealias l = m<k<m>, f> |
| } |
| func ^(a: Boolean, Bool) -> Bool { |
| return !(a) |
| } |
| func b(c) -> <d>(() -> d) { |
| } |
| func q(v: h) -> <r>(() -> r) -> h { |
| n { u o "\(v): \(u())" } |
| } |
| struct e<r> { |
| j p: , () -> ())] = [] |
| } |
| protocol p { |
| } |
| protocol m : p { |
| } |
| protocol v : p { |
| } |
| protocol m { |
| v = m |
| } |
| func s<s : m, v : m u v.v == s> (m: v) { |
| } |
| func s<v : m u v.v == v> (m: v) { |
| } |
| s( { |
| ({}) |
| } |
| t |
| func f<e>() -> (e, e -> e) -> e { |
| e b e.c = {} |
| { |
| e) |
| { |
| f |
| } |
| } |
| protocol f { |
| class func c() |
| } |
| class e: f { |
| class func c |
| } |
| } |
| protocol A { |
| func c()l k { |
| func l() -> g { |
| m "" |
| } |
| } |
| class C: k, A { |
| j func l()q c() -> g { |
| m "" |
| } |
| } |
| func e<r where r: A, r: k>(n: r) { |
| n.c() |
| } |
| protocol A { |
| typealias h |
| } |
| c k<r : A> { |
| p f: r |
| p p: r.h |
| } |
| protocol C l.e() |
| } |
| } |
| class o { |
| typealias l = l |
| protocol a { |
| } |
| protocol h : a { |
| } |
| protocol k : a { |
| } |
| protocol g { |
| j n = a |
| } |
| struct n : g { |
| j n = h |
| } |
| func i<h : h, f : g m f.n == h> (g: f) { |
| } |
| func i<n : g m n.n = o) { |
| } |
| let k = a |
| k() |
| h |
| protocol k : h { func h |
| k |
| func f(k: Any, j: Any) -> (((Any, Any) -> Any) -> c |
| k) |
| func c<i>() -> (i, i -> i) -> i { |
| k b k.i = { |
| } |
| { |
| i) { |
| k } |
| } |
| protocol c { |
| class func i() |
| } |
| class k: c{ class func i { |
| } |
| class i { |
| func d((h: (Any, AnyObject)) { |
| d(h) |
| } |
| } |
| d |
| h) |
| func d<i>() -> (i, i -> i) -> i { |
| i j i.f = { |
| } |
| protocol d { |
| class func f() |
| } |
| class i: d{ class func f {} |
| protocol a { |
| } |
| protocol b : a { |
| } |
| protocol c : a { |
| } |
| protocol d { |
| typealias f = a |
| } |
| struct e : d { |
| typealias f = b |
| } |
| func i<j : b, k : d where k.f == j> (n: k) { |
| } |
| func i<l : d where l.f == c> (n: l) { |
| } |
| i(e()) |
| class l { |
| func f((k, l() -> f |
| } |
| class d |
| } |
| class i: d, g { |
| l func d() -> f { |
| m "" |
| } |
| } |
| } |
| func m<j n j: g, j: d |
| let l = h |
| l() |
| f |
| protocol l : f { func f |
| protocol g |
| func g<h>() -> (h, h -> h) -> h { |
| f f: ((h, h -> h) -> h)! |
| j f |
| } |
| protocol f { |
| class func j() |
| } |
| struct i { |
| f d: f.i |
| func j() { |
| d.j() |
| } |
| } |
| class g { |
| typealias f = f |
| } |
| func g(f: Int = k) { |
| } |
| let i = g |
| class k { |
| func l((Any, k))(m } |
| } |
| func j<f: l: e -> e = { |
| { |
| l) { |
| m } |
| } |
| protocol k { |
| class func j() |
| } |
| class e: k{ class func j |
| struct c<d : Sequence> { |
| var b: [c<d>] { |
| return [] |
| } |
| protocol a { |
| class func c() |
| } |
| class b: a { |
| class func c() { } |
| } |
| (b() as a).dynamicType.c() |
| func f<T : Boolean>(b: T) { |
| } |
| f(true as Boolean) |
| func a(x: Any, y: Any) -> (((Any, Any) -> Any) -> A var d: b.Type |
| func e() { |
| d.e() |
| } |
| } |
| b |
| protocol c : b { func b |
| otocol A { |
| E == F>(f: B<T>) |
| } |
| struct } |
| } |
| struct c<d : Sequence> { |
| var b: d |
| } |
| func a<d>() -> [c<d>] { |
| return [] |
| } |
| func ^(d: e, Bool) -> Bool {g !(d) |
| } |
| protocol d { |
| f func g() |
| f e: d { |
| f func g() { } |
| } |
| (e() h d).i() |
| e |
| protocol g : e { func e |
| func a(b: Int = 0) { |
| } |
| let c = a |
| c() |
| var f = 1 |
| var e: Int -> Int = { |
| return $0 |
| } |
| let d: Int = { c, b in |
| }(f, e) |
| func m<u>() -> (u, u -> u) -> u { |
| p o p.s = { |
| } |
| { |
| u) { |
| o } |
| } |
| s m { |
| class func s() |
| } |
| class p: m{ class func s {} |
| s p { |
| func m() -> String |
| } |
| class n { |
| func p() -> String { |
| q "" |
| } |
| } |
| class e: n, p { |
| v func> String { |
| q "" |
| } |
| { |
| r m = m |
| } |
| func s<o : m, o : p o o.m == o> (m: o) { |
| } |
| func s<v : p o v.m == m> (u: String) -> <t>(() -> t) - |
| func p<p>() -> (p, p -> p) -> p { |
| l c l.l = { |
| } |
| { |
| p) { |
| (e: o, h:o) -> e |
| }) |
| } |
| j(k(m, k(2, 3))) |
| func l(p: j) -> <n>(() -> n |
| struct c<d: Sequence, b where Optional<b> == d.Iterator.Element> |
| d = i |
| } |
| class d<j : i, f : i where j.i == f> : e { |
| } |
| class d<j, f> { |
| } |
| protocol i { |
| typealias i |
| } |
| protocol e { |
| class func i() |
| } |
| i |
| (d() as e).j.i() |
| d |
| protocol i : d { func d |
| class k<g>: d { |
| var f: g |
| init(f: g) { |
| self.f = f |
| l. d { |
| typealias i = l |
| typealias j = j<i<l>, i> |
| } |
| class j { |
| typealias d = d |
| struct A<T> { |
| let a: [(T, () -> ())] = [] |
| } |
| func b<d-> d { class d:b class b |
| class A<T : A> { |
| } |
| func c<d { |
| enum c { |
| func e |
| var _ = e |
| } |
| } |
| protocol a { |
| class func c() |
| } |
| class b: a { |
| class func c() { } |
| } |
| (b() as a).dynamicl A { |
| { |
| typealias b = b |
| d.i = { |
| } |
| { |
| g) { |
| h } |
| } |
| protocol f { |
| class func i() |
| }} |
| func f<m>() -> (m, m -> m) -> m { |
| e c e.i = { |
| } |
| { |
| m) { |
| n } |
| } |
| protocol f { |
| class func i() |
| } |
| class e: f{ class func i {} |
| func n<j>() -> (j, j -> j) -> j { |
| var m: ((j> j)! |
| f m |
| } |
| protocol k { |
| typealias m |
| } |
| struct e<j : k> {n: j |
| let i: j.m |
| } |
| l |
| func m(c: b) -> <h>(() -> h) -> b { |
| f) -> j) -> > j { |
| l i !(k) |
| } |
| d |
| l) |
| func d<m>-> (m, m - |
| import Foundation |
| class Foo<T>: NSObject { |
| var foo: T |
| init(foo: T) { |
| B>(t: T) { |
| t.c() |
| } x |
| x) { |
| } |
| class a { |
| var _ = i() { |
| } |
| } |
| a=1 as a=1 |
| func k<q>() -> [n<q>] { |
| r [] |
| } |
| func k(l: Int = 0) { |
| } |
| n n = k |
| n() |
| func n<q { |
| l n { |
| func o |
| o _ = o |
| } |
| } |
| func ^(k: m, q) -> q { |
| r !(k) |
| } |
| protocol k { |
| j q |
| j o = q |
| j f = q |
| } |
| class l<r : n, l : n p r.q == l> : k { |
| } |
| class l<r, l> { |
| } |
| protocol n { |
| j q |
| } |
| protocol k : k { |
| } |
| class k<f : l, q : l p f.q == q> { |
| } |
| protocol l { |
| j q |
| j o |
| } |
| struct n<r : l> |
| func k<q { |
| enum k { |
| func j |
| var _ = j |
| } |
| } |
| class x { |
| s m |
| func j(m) |
| } |
| struct j<u> : r { |
| func j(j: j.n) { |
| } |
| } |
| enum q<v> { let k: v |
| let u: v.l |
| } |
| protocol y { |
| o= p>(r: m<v>) |
| } |
| struct D : y { |
| s p = Int |
| func y<v k r { |
| s m |
| } |
| class y<D> { |
| w <r: |
| func j<v x: v) { |
| x.k() |
| } |
| func x(j: Int = a) { |
| } |
| let k = x |
| func b((Any, e))(e: (Any) -> <d>(()-> d) -> f |
| 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))) |
| protocol f : f { |
| } |
| func h<d { |
| enum h { |
| func e |
| var _ = e |
| } |
| } |
| protocol e { |
| e func e() |
| } |
| struct h { |
| var d: e.h |
| func e() { |
| d.e() |
| } |
| } |
| protocol f { |
| i [] |
| } |
| func f<g>() -> (g, g -> g) -> g |
| class A<T : A> n = { |
| return $u |
| } |
| l o: n = { (d: n, o: n -> n) -> n q |
| return o(d) |
| } |
| import Foundation |
| class m<j>: NSObject { |
| var h: j |
| g -> k = l $n |
| } |
| b f: _ = j() { |
| } |
| } |
| func k<g { |
| enum k { |
| func l |
| var _ = l |
| func o() as o).m.k() |
| func p(k: b) -> <i>(() -> i) -> b { |
| n { o f "\(k): \(o())" } |
| } |
| struct d<d : n, o:j n { |
| l p |
| } |
| protocol o : o { |
| } |
| func o< |
| 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> |
| } |
| func c<g>() -> (g, g -> g) -> g { |
| d b d.f = { |
| } |
| { |
| g) { |
| i } |
| } |
| i c { |
| class func f() |
| } |
| class d: c{ class func f {} |
| struct d<c : f,f where g.i == c.i> |
| struct l<e : Sequence> { |
| l g: e |
| } |
| func h<e>() -> [l<e>] { |
| f [] |
| } |
| func i(e: g) -> <j>(() -> j) -> k |
| struct c<e> { |
| let d: [( h |
| } |
| func b(g: f) -> <e>(()-> e) -> i |
| h |
| } |
| func e<l { |
| enum e { |
| func e |
| j { |
| class func n() |
| } |
| class l: j{ k() -> ()) |
| } |
| ({}) |
| func j<o : Boolean>(l: o) { |
| } |
| j(j q Boolean) |
| func p(l: Any, g: Any) -> (((Any, Any) -> Any) -> Any) { |
| return { |
| (p: (Any, Any) -> Any) -> Any in |
| func n<n : l,) { |
| } |
| n(e()) |
| e |
| func a<T>() { |
| enum b { |
| case c |
| } |
| } |
| o |
| class w<r>: c { |
| init(g: r) { |
| n.g = g |
| s.init() |
| (t: o |
| struct t : o { |
| p v = t |
| } |
| q t<where n.v == t<v : o u m : v { |
| } |
| struct h<t, j: v where t.h == j |
| f> { |
| c(d ()) |
| } |
| func b(e)-> <d>(() -> d) |
| func f<T : Boolean>(b: T) { |
| } |
| f(true as Boolean) |
| class A: A { |
| } |
| class B : C { |
| } |
| typealias C = B |
| protocol A { |
| typealias E |
| } |
| struct B<T : As a { |
| typealias b = b |
| } |
| func a<T>() {f { |
| class func i() |
| } |
| class d: f{ class func i {} |
| func f() { |
| ({}) |
| } |
| func prefix(with: String) -> <T>(() -> T) -> String { |
| return { g in "\(with): \(g())" } |
| } |
| protocol a : a { |
| } |
| class j { |
| func y((Any, j))(v: (Any, AnyObject)) { |
| y(v) |
| } |
| } |
| func w(j: () -> ()) { |
| } |
| class v { |
| l _ = w() { |
| } |
| } |
| ({}) |
| func v<x>() -> (x, x -> x) -> x { |
| l y j s<q : l, y: l m y.n == q.n> { |
| } |
| o l { |
| u n |
| } |
| y q<x> { |
| s w(x, () -> ()) |
| } |
| o n { |
| func j() p |
| } |
| class r { |
| func s() -> p { |
| t "" |
| } |
| } |
| class w: r, n { |
| k v: ))] = [] |
| } |
| class n<x : n> |
| w |
| class x<u>: d { |
| l i: u |
| init(i: u) { |
| o.i = j { |
| r { w s "\(f): \(w())" } |
| } |
| protoc |
| protocol f : b { func b |
| () { |
| g g h g |
| } |
| } |
| func e(i: d) -> <f>(() -> f)> |
| import Foundation |
| class k<f>: NSObject { |
| d e: f |
| g(e: f) { |
| j h.g() |
| } |
| } |
| d |
| protocol i : d { func d |
| i |
| b |
| protocol d : b { func b |
| func d(e: = { (g: h, f: h -> h) -> h in |
| return f(g) |
| } |
| } |
| } |
| class b<i : b> i: g{ func c {} |
| e g { |
| : g { |
| h func i() -> } |
| struct j<l : o> { |
| k b: l |
| } |
| func a<l>() -> [j<l>] { |
| return [] |
| } |
| f |
| k) |
| func f<l>() -> (l, l -> l) -> l { |
| l j l.n = { |
| } |
| { |
| l) { |
| n } |
| } |
| protocol f { |
| class func n() |
| } |
| class l: f{ class func n {} |
| func a<i>() { |
| b b { |
| l j |
| } |
| } |
| class a<f : b, l : b m f.l == l> { |
| } |
| protocol b { |
| typealias l |
| typealias k |
| } |
| struct j<n : b> : b { |
| typealias l = n |
| typealias k = a<j<n>, l> |
| } |
| protocol a { |
| typealias d |
| typealias e = d |
| typealias f = d |
| } |
| class b<h : c, i : c where h.g == i> : a { |
| } |
| class b<h, i> { |
| } |
| protocol c { |
| typealias g |
| } |
| a=1 as a=1 |
| enum S<T> { |
| case C(T, () -> ()) |
| } |
| n) |
| func f<o>() -> (o, o -> o) -> o { |
| o m o.j = { |
| } |
| { |
| o) { |
| r } |
| } |
| p q) { |
| } |
| o m = j |
| m() |
| class m { |
| func r((Any, m))(j: (Any, AnyObject)) { |
| r(j) |
| } |
| } |
| func m<o { |
| r m { |
| func n |
| n _ = n |
| } |
| } |
| class k<l : k |
| <c b: |
| func b<c { |
| enum b { |
| func b |
| var _ = b |
| func n<p>() -> (p, p -> p) -> p { |
| b, l] |
| g(o(q)) |
| h e { |
| j class func r() |
| } |
| class k: h{ class func r {} |
| var k = 1 |
| var s: r -> r t -> r) -> r m |
| u h>] { |
| u [] |
| } |
| func r(e: () -> ()) { |
| } |
| class n { |
| var _ = r() |