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- # The contents of this file are subject to the Python Software Foundation
- # License Version 2.3 (the License). You may not copy or use this file, in
- # either source code or executable form, except in compliance with the License.
- # You may obtain a copy of the License at http://www.python.org/license.
- #
- # Software distributed under the License is distributed on an AS IS basis,
- # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- # for the specific language governing rights and limitations under the
- # License.
- #
- # by Greg Hazel
- from Queue import Queue
- class LIFOQueue(Queue):
-
- # Get an item from the queue
- def _get(self):
- return self.queue.pop()
- if __name__ == '__main__':
- l = LIFOQueue()
- for i in xrange(10):
- l.put(i)
- j = 9
- for i in xrange(10):
- assert l.get() == j - i
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