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Set<E>.identity constructor

Set<E>.identity()

Creates an empty identity Set.

The created Set is a LinkedHashSet that uses identity as equality relation.

The set is equivalent to one created by new LinkedHashSet<E>.identity().

Implementation

factory Set.identity() = LinkedHashSet<E>.identity;

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-core/Set/Set.identity.html