Robert Nystrom
d7ed15658a
The new formatter supports opting a region of code out from being formatted. I'm applying this marker to all of the multitests since those tests are often very sensitive to formatting and easily broken. This way, anyone touching a multitest (including me when I reformat the tests) doesn't have to remember to not run the formatter on it. Change-Id: I3d6346d31581772dc8e1701594bf9d919f28db7d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/396104 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com> Reviewed-by: Nate Biggs <natebiggs@google.com> Commit-Queue: Srujan Gaddam <srujzs@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
61 lines
1.2 KiB
Dart
61 lines
1.2 KiB
Dart
// Copyright (c) 2021, 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.
|
|
|
|
// Formatting can break multitests, so don't format them.
|
|
// dart format off
|
|
|
|
// Regression test for bug in dart2js type promotion.
|
|
|
|
import 'package:expect/expect.dart';
|
|
|
|
staticMethod(a) => true;
|
|
|
|
class Super {
|
|
superMethod(a) => true;
|
|
}
|
|
|
|
class Class extends Super {
|
|
instanceMethod(a) => true;
|
|
|
|
test1(c) {
|
|
if (super.superMethod(c is Class2)) {
|
|
return c.method();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
test2(c) {
|
|
if (this.instanceMethod(c is Class2)) {
|
|
return c.method();
|
|
}
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
class Class1 {
|
|
method() => 87;
|
|
}
|
|
|
|
class Class2 {
|
|
method() => 42;
|
|
}
|
|
|
|
test(c) {
|
|
if (staticMethod(c is Class2)) {
|
|
return c.method();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
main() {
|
|
Expect.equals(87, test(new Class1())); //# 01: ok
|
|
Expect.equals(42, test(new Class2()));
|
|
|
|
Expect.equals(87, new Class().test1(new Class1())); //# 02: ok
|
|
Expect.equals(42, new Class().test1(new Class2()));
|
|
|
|
Expect.equals(87, new Class().test2(new Class1())); //# 03: ok
|
|
Expect.equals(42, new Class().test2(new Class2()));
|
|
}
|