| // RUN: %target-run-simple-swift | %FileCheck %s |
| // REQUIRES: executable_test |
| |
| let a: ((Int, Int)) -> Void = { x in } |
| let b: Any = a |
| |
| let cast1 = b as? (Int, Int) -> Void |
| let cast2 = b as? ((Int, Int)) -> Void |
| |
| // CHECK: ok |
| print((cast1 == nil) ? "ok" : "fail") |
| // CHECK: ok |
| print((cast2 != nil) ? "ok" : "fail") |
| |
| let c: () -> Void = { } |
| let d: (()) -> Void = { x in } |
| |
| let e: Any = c |
| let f: Any = d |
| |
| let cast3 = e as? () -> Void |
| let cast4 = e as? (()) -> Void |
| let cast5 = f as? () -> Void |
| let cast6 = f as? (()) -> Void |
| |
| // CHECK: ok |
| print((cast3 != nil) ? "ok" : "fail") |
| // CHECK: ok |
| print((cast4 == nil) ? "ok" : "fail") |
| // CHECK: ok |
| print((cast5 == nil) ? "ok" : "fail") |
| // CHECK: ok |
| print((cast6 != nil) ? "ok" : "fail") |
| |
| let g: (Int, Int) -> Void = { x, y in } |
| let h: Any = g |
| |
| let cast7 = h as? ((Int, Int)) -> Void |
| let cast8 = h as? (Int, Int) -> Void |
| |
| // CHECK: ok |
| print((cast7 == nil) ? "ok" : "fail") |
| // CHECK: ok |
| print((cast8 != nil) ? "ok" : "fail") |
| |
| let t1: Any.Type = ((Int, Int) -> ()).self |
| let t2: Any.Type = (((Int, Int)) -> ()).self |
| |
| // CHECK: ok |
| print((t1 == t2) ? "fail" : "ok") |
