1 #!/usr/bin/env python 2 3 class C: 4 a = 123 5 6 a1 = C.a # no need for usage tracking on C 7 f1 = a1.__add__ # no need for usage tracking on a1 8 9 c = C() 10 a2 = c.a 11 f2 = a2.__add__ 12 13 result1_579 = f1(456) 14 result2_579 = f2(456) 15 16 # vim: tabstop=4 expandtab shiftwidth=4