| // 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. |
| |
| // @dart = 2.7 |
| |
| /*spec.class: global#JSArray:checkedInstance,checks=[$isIterable],instance*/ |
| /*prod.class: global#JSArray:checks=[$isIterable],instance*/ |
| |
| /*class: global#Iterable:checkedInstance*/ |
| |
| /*spec.class: A:checkedInstance,checkedTypeArgument,typeArgument*/ |
| /*prod.class: A:checkedTypeArgument,typeArgument*/ |
| class A {} |
| |
| /*spec.class: B:checkedInstance,typeArgument*/ |
| /*prod.class: B:typeArgument*/ |
| class B {} |
| |
| @pragma('dart2js:noInline') |
| test(o) => o is Iterable<A>; |
| |
| main() { |
| test(<A>[]); |
| test(<B>[]); |
| } |
