Files
sdk/tests/language/const/map4_test.dart
T
Robert Nystrom e736495eb7 Migrate language_2/const to NNBD.
Change-Id: I464275799b3e7a21326d35503b776f9c1101a599
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141764
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Erik Ernst <eernst@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
2020-04-03 00:56:36 +00:00

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Dart

// Copyright (c) 2011, 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";
main() {
dynamic a = {1: 'a', 2: 'b', 3: 'c'};
dynamic b = {1: 'a', 2: 'b', 3: 'c'};
Expect.equals(false, a == b);
a = const {1: 'a', 2: 'b', 3: 'c'};
b = const {1: 'a', 2: 'b', 3: 'c'};
Expect.equals(true, a == b);
a = const <int, String>{1: 'a', 2: 'b', 3: 'c'};
b = const {1: 'a', 2: 'b', 3: 'c'};
Expect.equals(true, a == b);
a = const <num, String>{1: 'a', 2: 'b', 3: 'c'};
b = const {1: 'a', 2: 'b', 3: 'c'};
Expect.equals(false, a == b);
a = const <dynamic, dynamic>{1: 'a', 2: 'b', 3: 'c'};
b = const {1: 'a', 2: 'b', 3: 'c'};
Expect.equals(false, a == b);
}