Files
sdk/pkg/front_end/test/extensions/data/prefix/main.dart
T
Lasse R.H. Nielsen 726904ac17 Add onError extension method to Future.
Provides better typing than `catchError`.

Change-Id: If0d4487b7c3a499160fb719740a1d65c0545024d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151512
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
2021-01-21 23:13:56 +00:00

26 lines
839 B
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.
// @dart = 2.9
/*library: scope=[
async.dart.FutureExtensions,
lib1.dart.ShownExtension1,
lib2.dart.ShownExtension2,
lib3.dart.ShownExtension3]*/
import 'lib1.dart' as lib1 show ShownExtension1;
import 'lib2.dart' as lib2 hide HiddenExtension2;
import 'lib3.dart' as lib3;
main() {
lib1.ShownExtension1.staticMethod();
lib1. /*error: errors=[Getter not found: 'HiddenExtension1'.]*/
HiddenExtension1.staticMethod();
lib2.ShownExtension2.staticMethod();
lib2. /*error: errors=[Getter not found: 'HiddenExtension2'.]*/
HiddenExtension2.staticMethod();
lib3.ShownExtension3.staticMethod();
}