mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 15:01:30 +00:00
b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
21 lines
472 B
Dart
21 lines
472 B
Dart
// Copyright (c) 2020, 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
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
main() {
|
|
var x = [1, 2, 3];
|
|
Expect.listEquals(x, nop(x).toList());
|
|
}
|
|
|
|
Iterable<T> nop<T>(Iterable<T> values) {
|
|
Iterable<T> inner() sync* {
|
|
yield* values;
|
|
return;
|
|
}
|
|
|
|
return inner();
|
|
}
|