| // Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /** |
| * @assertion We say that a type T0 is a subtype of a type T1 (written T0 <: T1) |
| * when: |
| * Reflexivity: T0 and T1 are the same type. |
| * @description Check that if type T1 is the same type as T0 then T0 is a |
| * subtype of a type T1 |
| * @author sgrekhov@unipro.ru |
| */ |
| /** |
| * @description Check that if type T0 is a subtype of a type T1, then instance |
| * of T0 can be be used as a return value of type T1 |
| * @author sgrekhov@unipro.ru |
| */ |
| /* |
| * This test is generated from reflexivity_A01.dart and |
| * return_value_x01.dart. |
| * Don't modify it. If you want to change this file, change one of the files |
| * above and then run generator.dart to regenerate the tests. |
| */ |
| |
| |
| class T { |
| const T(); |
| } |
| |
| T t0Instance = new T(); |
| T t1Instance = new T(); |
| |
| const t1Default = const T(); |
| |
| |
| |
| |
| T returnValueFunc() => t0Instance; |
| |
| class ReturnValueTest { |
| static T staticTestMethod() => t0Instance; |
| |
| T testMethod() => t0Instance; |
| |
| T get testGetter => t0Instance; |
| } |
| |
| main() { |
| T returnValueLocalFunc() => t0Instance; |
| |
| returnValueFunc(); |
| returnValueLocalFunc(); |
| |
| ReturnValueTest.staticTestMethod(); |
| |
| new ReturnValueTest().testMethod(); |
| new ReturnValueTest().testGetter; |
| |
| } |