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3b64211ab2
Change-Id: I05a4baa3c641d71ccee1fce1e7f680f3fd9f42fc Reviewed-on: https://dart-review.googlesource.com/9041 Commit-Queue: Jakob Roland Andersen <jakobr@google.com> Reviewed-by: Jakob Roland Andersen <jakobr@google.com>
19 lines
324 B
Dart
19 lines
324 B
Dart
import 'dart:collection';
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import 'package:expect/expect.dart';
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class MyList extends ListBase {
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int get length => 4;
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set length(int x) {}
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int operator [](int x) => 42;
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void operator []=(int x, val) {}
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}
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main() {
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var x = new MyList();
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int z = 0;
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x.forEach((y) {
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z += y;
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});
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Expect.equals(z, 4 * 42);
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}
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