tests/language_strong/covariant_subtyping_unsafe_call1_test.dart - Issue 2725563003: Add some tests for calls with checks in strong mode.

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Side by Side Diff: tests/language_strong/covariant_subtyping_unsafe_call1_test.dart

Issue 2725563003: Add some tests for calls with checks in strong mode. (Closed)

Patch Set: Created 3 years, 9 months ago

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1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file	1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a	2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.	3 // BSD-style license that can be found in the LICENSE file.

4 import 'package:expect/expect.dart';	4 import 'package:expect/expect.dart';

5	5

6 class Foo<T> {	6 class Foo<T> {

7 method(T x) {}	7 dynamic method(T x) {}

8 }	8 }

9	9

10 main() {	10 main() {

11 Foo<int> intFoo = new Foo<int>();	11 Foo<int> intFoo = new Foo<int>();

12 Foo<num> numFoo = intFoo;	12 Foo<num> numFoo = intFoo;

13 Expect.throws(() => numFoo.method(2.5));	13 Expect.throws(() => numFoo.method(2.5));

14 }	14 }

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