dart-sdk/tests/language/mixin_forwarding_constructor4_test.dart
Jacob Richman 14531fa62d Re-land "Format all multitests"
Only delta from the original is a bad merge of tests/corelib/list_test.dart

This reverts commit 44d8be0ed3.

BUG=

Review-Url: https://codereview.chromium.org/2774783002 .
2017-03-23 12:40:21 -07:00

27 lines
721 B
Dart

// Copyright (c) 2014, 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.
// Verify that when no constructors are forwarded from the base class
// through a mixin, it is always an error; the mixin does not acquire an
// implicit default constructor.
abstract class Mixin {}
class Base {
Base(
{x} // //# 01: compile-time error
{x} // //# 02: compile-time error
{x} // //# 03: compile-time error
);
}
class C extends Base with Mixin {
C(); // //# 02: continued
C() : super(); //# 03: continued
}
main() {
new C();
}