sdk/lib/collection/linked_hash_set.dart - Issue 12391010: Make HashSet.length constant time.

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Unified Diff: sdk/lib/collection/linked_hash_set.dart

Issue 12391010: Make HashSet.length constant time. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 10 months ago

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Index: sdk/lib/collection/linked_hash_set.dart

diff --git a/sdk/lib/collection/linked_hash_set.dart b/sdk/lib/collection/linked_hash_set.dart

index e72493aad57173be1f21d833f0fa395d68b88a95..7fc0653b22751e170c38caba8703b2e4204eba85 100644

--- a/sdk/lib/collection/linked_hash_set.dart

+++ b/sdk/lib/collection/linked_hash_set.dart

@@ -30,6 +30,8 @@ class LinkedHashSet<E> extends Collection<E> implements Set<E> {

}

+ int get length => _table._elementCount;

bool get isEmpty => _table._elementCount == 0;

bool contains(Object object) => _table._get(object) >= 0;