blob: 1c000a8bfeb97de4f07d967f993e356c42e33749 [file] [log] [blame]
// Copyright (c) 2016, 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
/// @assertion abstract class MapBase<K, V>
/// Base class for implementing a [Map].
/// @description Checks that all members of [Map] are implemented.
/// @author
import "dart:collection";
import "mapbase.lib.dart";
import "inherited_tests.lib.dart" as map_tests;
MapBase create([Map content]) {
if (content == null) {
return new MapBaseImpl();
} else {
return new MapBaseImpl.from(content);
main() {