blob: 5fb2e7516e15429ad191a885cb9c14709aab75a7 [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:
* 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.
*/
import '../../utils/common.dart';
class T {
const T();
}
T t0Instance = new T();
T t1Instance = new T();
const t1Default = const T();
T returnValueFunc() => forgetType(t0Instance);
class ReturnValueTest {
static T staticTestMethod() => forgetType(t0Instance);
T testMethod() => forgetType(t0Instance);
T get testGetter => forgetType(t0Instance);
}
class ReturnValueGen<X> {
X testMethod() => forgetType(t0Instance);
X get testGetter => forgetType(t0Instance);
}
main() {
T returnValueLocalFunc() => forgetType(t0Instance);
returnValueFunc();
returnValueLocalFunc();
ReturnValueTest.staticTestMethod();
new ReturnValueTest().testMethod();
new ReturnValueTest().testGetter;
// Test type parameters
//# <-- NotGenericFunctionType
new ReturnValueGen<T>().testMethod();
new ReturnValueGen<T>().testGetter;
//# -->
}