Revision 6412
Added by Aaron Marcuse-Kubitza about 12 years ago
| lib/dicts.py | ||
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def __delitem__(self, key): del self.inner[key] |
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class WrapDict(DictProxy): |
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'''A dict that runs a function on each value retrieved.''' |
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def __init__(self, wrap_func, inner=None): |
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DictProxy.__init__(self, inner) |
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self.wrap_func = wrap_func |
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def __getitem__(self, key): |
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return self.wrap_func(DictProxy.__getitem__(self, key)) |
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class KeyExistsError(KeyError): |
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def __init__(self, key): |
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KeyError.__init__(self, key) |
Also available in: Unified diff
dicts.py: Added WrapDict, a dict that runs a function on each value retrieved