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Committer:
Sorin Marian Nasoi
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Date:
2012-03-23 07:19:21 UTC
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Revision ID:
spungi@gmail.com-20120323071921-g29ejqrvzrrobynd
- all functions raise an error if the queue does not exist
- create() raises an error if the queue already exists
- rewritten some of the functions in order to be more efficient
- updated the tests
- added a note in the documentation about the fact that 'push' adds a copy of the passed node (as in any normal collection)