LCOV - code coverage report
Current view: top level - collection-1.15.0/lib/src - equality_map.dart (source / functions) Hit Total Coverage
Test: lcov.info Lines: 0 11 0.0 %
Date: 2021-11-28 14:37:50 Functions: 0 0 -

          Line data    Source code
       1             : // Copyright (c) 2016, 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 'dart:collection';
       6             : 
       7             : import 'equality.dart';
       8             : import 'wrappers.dart';
       9             : 
      10             : /// A [Map] whose key equality is determined by an [Equality] object.
      11             : class EqualityMap<K, V> extends DelegatingMap<K, V> {
      12             :   /// Creates a map with equality based on [equality].
      13           0 :   EqualityMap(Equality<K> equality)
      14           0 :       : super(LinkedHashMap(
      15           0 :             equals: equality.equals,
      16           0 :             hashCode: equality.hash,
      17           0 :             isValidKey: equality.isValidKey));
      18             : 
      19             :   /// Creates a map with equality based on [equality] that contains all
      20             :   /// key-value pairs of [other].
      21             :   ///
      22             :   /// If [other] has multiple keys that are equivalent according to [equality],
      23             :   /// the last one reached during iteration takes precedence.
      24           0 :   EqualityMap.from(Equality<K> equality, Map<K, V> other)
      25           0 :       : super(LinkedHashMap(
      26           0 :             equals: equality.equals,
      27           0 :             hashCode: equality.hash,
      28           0 :             isValidKey: equality.isValidKey)) {
      29           0 :     addAll(other);
      30             :   }
      31             : }

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