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Viewing changes to breezy/lru_cache.py

  • Committer: Martin
  • Date: 2017-06-05 20:48:31 UTC
  • mto: This revision was merged to the branch mainline in revision 6658.
  • Revision ID: gzlist@googlemail.com-20170605204831-20accykspjcrx0a8
Apply 2to3 dict fixer and clean up resulting mess using view helpers

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breezy/lru_cache.py
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from . import (
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    trace,
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    )
 
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from .sixish import (
 
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    viewitems,
 
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    viewkeys,
 
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    )
 
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_null_key = object()
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        :return: An unordered list of keys that are currently cached.
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        """
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        return self._cache.keys()
 
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        # GZ 2016-06-04: Maybe just make this return the view?
 
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        return list(viewkeys(self._cache))
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    def as_dict(self):
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        """Get a new dict with the same key:value pairs as the cache"""
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        return dict((k, n.value) for k, n in self._cache.iteritems())
 
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        return dict((k, n.value) for k, n in viewitems(self._cache))
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    def cleanup(self):
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        """Clear the cache until it shrinks to the requested size.