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b94cd96977
(it so happens that copy.copy() works fine for the base UserDict type). Also reindented the entire module to have 4-space indents.
29 lines
979 B
Python
29 lines
979 B
Python
# A more or less complete user-defined wrapper around dictionary objects
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class UserDict:
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def __init__(self): self.data = {}
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def __repr__(self): return repr(self.data)
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def __cmp__(self, dict):
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if type(dict) == type(self.data):
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return cmp(self.data, dict)
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else:
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return cmp(self.data, dict.data)
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def __len__(self): return len(self.data)
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def __getitem__(self, key): return self.data[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): return self.data.clear()
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def copy(self):
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import copy
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return copy.copy(self)
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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 has_key(self, key): return self.data.has_key(key)
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def update(self, other):
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if type(other) is type(self.data):
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self.data.update(other)
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else:
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for k, v in other.items():
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self.data[k] = v
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