1 #!/usr/bin/env python 2 3 class C: 4 pass 5 6 class D: 7 def __init__(self): 8 pass 9 10 class E: 11 def __init__(self, x): 12 pass 13 14 c = C() 15 d = D() 16 e = E() 17 18 # vim: tabstop=4 expandtab shiftwidth=4