Pre-PEP: Dictionary accumulator methods
BJörn Lindqvist
bjourne at gmail.com
Sun Mar 20 11:13:38 EST 2005
I like count() and appendlist() or whatever they will be named. But I
have one question/idea:
Why does the methods have to be put in dict? Can't their be a subtype
of dict that includes those two methods? I.e.:
.histogram = counting_dict()
.for ch in text:
. histogram.count(ch)
Then maybe some more methods can be added tailor-mode for these two
types of dicts?:
.for ch in string.ascii_letters:
. print "Frequency of %s = %d." % (ch, histogram.freq(ch))
Or something, you get the idea.
--
mvh Björn
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