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Commit Description:
Merge pull request #17 from nattee/master...
Commit Description:
Merge pull request #17 from nattee/master
upgrade to current working snapshot
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lib/assets/Lib/browser/object_storage.py
| 51 lines
| 1.3 KiB
| text/x-python
| PythonLexer
|
| r584 | import pickle | |||
| class __UnProvided(): | ||||
| pass | ||||
| class ObjectStorage(): | ||||
| def __init__(self, storage): | ||||
| self.storage = storage | ||||
| def __delitem__(self, key): | ||||
| del self.storage[pickle.dumps(key)] | ||||
| def __getitem__(self, key): | ||||
| return pickle.loads(self.storage[pickle.dumps(key)]) | ||||
| def __setitem__(self, key, value): | ||||
| self.storage[pickle.dumps(key)] = pickle.dumps(value) | ||||
| def __contains__(self, key): | ||||
| return pickle.dumps(key) in self.storage | ||||
| def get(self, key, default=None): | ||||
| if pickle.dumps(key) in self.storage: | ||||
| return self.storage[pickle.dumps(key)] | ||||
| return default | ||||
| def pop(self, key, default=__UnProvided()): | ||||
| if type(default) is __UnProvided or pickle.dumps(key) in self.storage: | ||||
| return pickle.loads(self.storage.pop(pickle.dumps(key))) | ||||
| return default | ||||
| def __iter__(self): | ||||
| keys = self.keys() | ||||
| return keys.__iter__() | ||||
| def keys(self): | ||||
| return [pickle.loads(key) for key in self.storage.keys()] | ||||
| def values(self): | ||||
| return [pickle.loads(val) for val in self.storage.values()] | ||||
| def items(self): | ||||
| return list(zip(self.keys(), self.values())) | ||||
| def clear(self): | ||||
| self.storage.clear() | ||||
| def __len__(self): | ||||
| return len(self.storage) | ||||