dart-sdk/tests/language/extension_methods/static_extension_deferred_import_error_test.dart
Robert Nystrom 62d5f57477 Migrate language_2/extension_methods to NNBD.
Change-Id: Ic4426baeb9d02624af5f60106473a1eeced15310
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142780
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Leaf Petersen <leafp@google.com>
2020-04-29 21:36:28 +00:00

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Dart

// 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.
import "package:expect/expect.dart";
// It is an error to import a deferred library containing extensions without
// hiding them.
import "helpers/on_object.dart" deferred as p1;
// [error line 9, column 1]
// [cfe] Extension 'OnObject' cannot be imported through a deferred import.
// ^^^^^^^^^^^^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.DEFERRED_IMPORT_OF_EXTENSION
void main() async {}