dart-sdk/tests/web/lax_runtime_type_closure_equals5_test.dart
Sigmund Cherem 912005267d [web] rename suite dart2js -> web.
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
2021-02-04 23:11:32 +00:00

30 lines
694 B
Dart

// 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.
// dart2jsOptions=--omit-implicit-checks --lax-runtime-type-to-string
import 'package:expect/expect.dart';
class Class1<T> {
Class1();
T method1a() => throw 'unreachable';
T method1b() => throw 'unreachable';
T method2(T t, String s) => t;
}
class Class2<T> {
Class2();
}
main() {
var c = Class1<int>();
Expect.isTrue(c.method1a.runtimeType == c.method1b.runtimeType);
Expect.isFalse(c.method1a.runtimeType == c.method2.runtimeType);
Class2<int>();
}