[scheme-reports-wg2] Re: [Scheme-reports] Seeking review of sets and hash tables proposals John Cowan (25 May 2013 05:30 UTC)

[scheme-reports-wg2] Re: [Scheme-reports] Seeking review of sets and hash tables proposals John Cowan 25 May 2013 05:30 UTC

Per Bothner scripsit:

> Note also some hash tables are sorted.  For example:
>   http://docs.oracle.com/javase/7/docs/api/java/util/SortedMap.html

That's an interface, and the classes that implement it are a tree map
and a skip-list map, not a hash map.  AFAIK there is no way to be both
ordered and have O(1) behavior.

--
John Cowan  http://ccil.org/~cowan  cowan@ccil.org
All "isms" should be "wasms".   --Abbie

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