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Viewing changes to bzrlib/lru_cache.py

Merge up bzr.dev.

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bzrlib/lru_cache.py
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        self._queue = new_queue
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        # All entries should be of the same size. There should be one entry in
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        # queue for each entry in cache, and all refcounts should == 1
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        assert (len(self._queue) == len(self._cache) ==
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                len(self._refcount) == sum(self._refcount.itervalues()))
 
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        if not (len(self._queue) == len(self._cache) ==
 
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                len(self._refcount) == sum(self._refcount.itervalues())):
 
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            raise AssertionError()
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    def _remove(self, key):
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        """Remove an entry, making sure to maintain the invariants."""