13.09.13 21:40, Antoine Pitrou написав(ла):
Alternative proposals and questions ===================================
Yet one alternative proposal is to add the dict.__transform__() method. Actually this not contradict TransformDict, but generalize it. TransformDict will be just handly interface to __transform__() as defaultdict to __missing__(). It provides only constructor, repr and pickling.
My second patch for http://bugs.python.org/issue18986 shows that as implementation of dict.__transform__(), so implementation of TransformDict using dict.__transform__() are simple enough.
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