Robert Nystrom
fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
27 lines
832 B
Dart
27 lines
832 B
Dart
// Copyright (c) 2012, 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.
|
|
|
|
// The removed language feature "interface injection" is now a syntax error.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
abstract class S { }
|
|
class C { }
|
|
class C implements S;
|
|
// ^
|
|
// [analyzer] COMPILE_TIME_ERROR.DUPLICATE_DEFINITION
|
|
// [cfe] 'C' is already declared in this scope.
|
|
// ^
|
|
// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
|
|
// [cfe] A class declaration must have a body, even if it is empty.
|
|
// ^
|
|
// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_TOKEN
|
|
// [cfe] Unexpected token ';'.
|
|
|
|
main() {
|
|
Expect.isFalse(new C() is S);
|
|
// ^
|
|
// [cfe] Method not found: 'C'.
|
|
}
|