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Posted to issues@commons.apache.org by "Thomas Neidhart (JIRA)" <ji...@apache.org> on 2015/02/17 22:37:11 UTC

[jira] [Created] (COLLECTIONS-556) Add an IdentityHashSet

Thomas Neidhart created COLLECTIONS-556:
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             Summary: Add an IdentityHashSet
                 Key: COLLECTIONS-556
                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-556
             Project: Commons Collections
          Issue Type: New Feature
            Reporter: Thomas Neidhart


The default JDK does not provide an IdentityHashSet which can be quite handy sometimes.

collections already has a MapBackedSet, so we could easily provide one by wrapping an IdentityHashMap.



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