| // RUN: %target-run-simple-swift | %FileCheck %s |
| // REQUIRES: executable_test |
| |
| // rdar://18067671 |
| class List<T> { |
| var value: T |
| var next: List<T>? |
| |
| init(value: T) { |
| self.value = value |
| } |
| init(value: T, next: List<T>) { |
| self.value = value |
| self.next = next |
| } |
| } |
| |
| let a = List(value: 0.0) |
| let b = List(value: 1.0, next: a) |
| let c = List(value: 2.0, next: b) |
| b.value = 4.0 |
| a.value = 8.0 |
| |
| print("begin") |
| print(c.value) |
| print(c.next!.value) |
| print(c.next!.next!.value) |
| // CHECK: begin |
| // CHECK-NEXT: 2.0 |
| // CHECK-NEXT: 4.0 |
| // CHECK-NEXT: 8.0 |
