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Remove the old UserDict module.
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parent
f80680d8cd
commit
0fc8351f64
@ -1,81 +0,0 @@
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"""A more or less complete user-defined wrapper around dictionary objects."""
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class UserDict:
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def __init__(self, dict=None, **kwargs):
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self.data = {}
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if dict is not None:
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self.update(dict)
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if len(kwargs):
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self.update(kwargs)
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def __repr__(self): return repr(self.data)
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def __eq__(self, dict):
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if isinstance(dict, UserDict):
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return self.data == dict.data
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else:
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return self.data == dict
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def __ne__(self, dict):
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if isinstance(dict, UserDict):
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return self.data != dict.data
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else:
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return self.data != dict
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def __len__(self): return len(self.data)
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def __getitem__(self, key):
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if key in self.data:
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return self.data[key]
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if hasattr(self.__class__, "__missing__"):
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return self.__class__.__missing__(self, key)
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raise KeyError(key)
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def __setitem__(self, key, item): self.data[key] = item
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def __delitem__(self, key): del self.data[key]
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def clear(self): self.data.clear()
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def copy(self):
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if self.__class__ is UserDict:
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return UserDict(self.data.copy())
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import copy
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data = self.data
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try:
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self.data = {}
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c = copy.copy(self)
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finally:
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self.data = data
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c.update(self)
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return c
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def keys(self): return self.data.keys()
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def items(self): return self.data.items()
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def values(self): return self.data.values()
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def update(self, dict=None, **kwargs):
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if dict is None:
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pass
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elif isinstance(dict, UserDict):
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self.data.update(dict.data)
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elif isinstance(dict, type({})) or not hasattr(dict, 'items'):
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self.data.update(dict)
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else:
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for k, v in dict.items():
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self[k] = v
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if len(kwargs):
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self.data.update(kwargs)
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def get(self, key, failobj=None):
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if key not in self:
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return failobj
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return self[key]
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def setdefault(self, key, failobj=None):
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if key not in self:
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self[key] = failobj
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return self[key]
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def pop(self, key, *args):
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return self.data.pop(key, *args)
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def popitem(self):
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return self.data.popitem()
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def __contains__(self, key):
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return key in self.data
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@classmethod
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def fromkeys(cls, iterable, value=None):
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d = cls()
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for key in iterable:
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d[key] = value
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return d
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class IterableUserDict(UserDict):
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def __iter__(self):
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return iter(self.data)
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@ -75,7 +75,7 @@ Library
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- Created new UserDict class in collections module. This one inherits from and
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complies with the MutableMapping ABC.
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XXX still need to covert old UserDict based tests and eliminate the old UserDict module.
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XXX still need to move docs
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- Removed UserDict.DictMixin. Replaced all its uses with collections.MutableMapping.
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