Files
sdk/tests/language_2/duplicate_interface_negative_test.dart
T
Ben Konyi ef4d11e894 Migrated test block 59 to Dart 2.0.
No major changes.

Bug:
Change-Id: If12047444ce4869353ee058d16b745eaef0101e9
Reviewed-on: https://dart-review.googlesource.com/8081
Reviewed-by: Erik Ernst <eernst@google.com>
2017-09-27 14:14:04 +00:00

18 lines
660 B
Dart

// Copyright (c) 2013, 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.
// Check fail because of cycles in super class relationship.
library duplicateInterfaceNegativeTest;
import "duplicate_interface_lib.dart" as alib;
import "duplicate_interface_lib.dart" show InterfA;
// Expect error since InterfA and alib.InterfA refer to the same interface.
class Foo implements InterfA, alib.InterfA { } //# compile-time error
main() {
Expect.isTrue(new Foo() is InterfA);
Expect.isTrue(new Foo() is alib.InterfA);
}