| 2012-05-29 | Paul Boddie | raw annotate files changeset graph | Fixed/updated instance attributes definition note. |
1 #!/usr/bin/env python 2 3 class A: 4 def a(self): 5 return self.x # x not defined in this class, provided in subclasses 6 7 class B(A): 8 x = 123 # x provided here 9 10 class C(A): 11 def __init__(self, x): 12 self.x = x # x provided here 13 14 b = B() 15 c = C(456) 16 17 p = b.a() 18 q = c.a() 19 20 result_123 = p 21 result_456 = q 22 23 # vim: tabstop=4 expandtab shiftwidth=4