generating a liste of characters

bearophileHUGS at bearophileHUGS at
Fri Dec 5 14:16:48 CET 2008

Mark Tolonen:
> Writing a helper function reduces code repetition and improves readability:
>     def crange(startch,endch):
>         '''Return a list of characters from startch to endch, inclusive.'''
>         return [chr(c) for c in xrange(ord(startch),ord(endch)+1)]

In Python ranges are open on the right, so I name cinterval such


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