core (memory): added __iter__ to PersistentDict
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1 changed files with 3 additions and 0 deletions
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@ -85,6 +85,9 @@ class PersistentDict(object):
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def __contains__(self, key):
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def __contains__(self, key):
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return self._cache.__contains__(key)
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return self._cache.__contains__(key)
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def __iter__(self):
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return self._cache.__iter__()
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def __getitem__(self, key):
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def __getitem__(self, key):
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return self._cache.__getitem__(key)
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return self._cache.__getitem__(key)
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