| // RUN: %target-run-simple-swift | %FileCheck %s | |
| // REQUIRES: executable_test | |
| class C { | |
| let name: String | |
| init(name: String) { self.name = name } | |
| lazy var asString: () -> String = { [unowned self] in return self.name } | |
| deinit { print("deinitializing...") } | |
| } | |
| var c: C? = C(name: "I am a C") | |
| print(c!.asString()) | |
| c = nil | |
| // CHECK: I am a C | |
| // CHECK-NEXT: deinitializing... |