Updated the documentation to reflect class attribute assignment policies.
Added tests to demonstrate class attribute rebinding.
1#!/usr/bin/env python 2 3a=10# used in f default 4b=20# used in f default 5 6deff(a,b,c=a+b): 7returna+b+c 8 9result_33=f(1,2) 10 11# vim: tabstop=4 expandtab shiftwidth=4