Iterating through two lists

[jb]

I have two lists, x and y with the property len(x) = len(y).

I should like to achive this (x is a list of class instances)

  for (a,b) in (x,y): a.f(b)

Is there a fancy way of doing this or have I to introduce an auxillary 
counter (that is very easy but maybe not very "lispy", that is 
"python-like").

-- 
Janos Blazi

"Il n'y a guère dans la vie qu'une préoccupation grave: c'est la mort;" 
(Dumas) 



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