blob: 0b9c780cb40038a04045512e2780d339ba0cefa9 [file] [log] [blame]
// Copyright (c) 2019, 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.
/// @assertion An expression of the form e! evaluates e to a value v, throws a
/// runtime error if v is null, and otherwise evaluates to v.
///
/// @description Check that an expression of the form e! evaluates e to a value
/// v, throws no runtime error if v is not null. Test 42
/// @author sgrekhov@unipro.ru
/// @issue 39723
// Requirements=nnbd-strong
import "../../Utils/expect.dart";
extension on int {
Object? call(int i) => null;
Object? operator [](int index) => null;
}
main() {
Expect.throws(() {42(2)!;});
Expect.throws(() {42[24]!;});
}