Python 3 Sorted Collections

 SortedCollections is an Apache2 licensed Python sorted collections library.
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 Features
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   - Pure-Python
   - Depends on the SortedContainers module.
   - ValueSortedDict - Dictionary with (key, value) item pairs sorted by value.
   - ItemSortedDict - Dictionary with key-function support for item pairs.
   - OrderedDict - Ordered dictionary with numeric indexing support.
   - OrderedSet - Ordered set with numeric indexing support.
   - IndexableDict - Dictionary with numeric indexing support.
   - IndexableSet - Set with numeric indexing support.
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 This contains the Python 3 module