Files
sdk/tests/language_2/instance/field_initializer_test.dart
T
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

37 lines
834 B
Dart

// Copyright (c) 2011, 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.
// @dart = 2.9
import "package:expect/expect.dart";
class A {
int x = 1;
A() {}
A.reassign() : x = 2 {}
A.reassign2(this.x) {}
}
class B extends A {
B() : super() {}
B.reassign() : super.reassign() {}
B.reassign2() : super.reassign2(3) {}
}
class InstanceFieldInitializerTest {
static testMain() {
Expect.equals(1, new A().x);
Expect.equals(2, new A.reassign().x);
Expect.equals(3, new A.reassign2(3).x);
Expect.equals(1, new B().x);
Expect.equals(2, new B.reassign().x);
Expect.equals(3, new B.reassign2().x);
}
}
main() {
InstanceFieldInitializerTest.testMain();
}