blob: a586f8f7ea93cf5fb3c186a6dfce8e0e1972a639 [file] [log] [blame]
/*
* 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:
* Left Null: T0 is Null.
* @description Check that if type T0 is Null and T1 is dynamic 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 left_null_A02.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 T1 {}
Null t0Instance = null;
dynamic t1Instance = new T1();
dynamic returnValueFunc() => t0Instance;
class ReturnValueTest {
static dynamic staticTestMethod() => t0Instance;
dynamic testMethod() => t0Instance;
dynamic get testGetter => t0Instance;
}
main() {
dynamic returnValueLocalFunc() => t0Instance;
returnValueFunc();
returnValueLocalFunc();
ReturnValueTest.staticTestMethod();
new ReturnValueTest().testMethod();
new ReturnValueTest().testGetter;
}