tests/language/hash_map_null_key_foreach_test.dart - Issue 3005643002: Migrate block 115.

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Side by Side Diff: tests/language/hash_map_null_key_foreach_test.dart

Issue 3005643002: Migrate block 115. (Closed)

Patch Set: Tweak status files. Created 3 years, 3 months ago

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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.

4

5 import "package:expect/expect.dart";

6

7 // Regression test for using `null` as a key with `forEach`.

8

9 main() {

10 var x = new Map<int, int>();

11 x[1] = 2;

12 x[null] = 1;

13 int c = 0;

14 x.forEach((int i, int j) {

15 c++;

16 Expect.isTrue(i == null \|\| i is int, 'int or null expected');

17 });

18 Expect.equals(2, c);

19 }

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