Python wrapper what is

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Article Contributed By :. It's used like a counter that won't reset after each invocation and would save the previous value. Do you really care what his sources were? Or do you care that he got more points than you? Show 5 more comments. At a high level, the decorated function maintains a counter of how many times it was called.

Mad Physicist Mad Physicist Why not just initialise a normal variable count as opposed to variable. Nonlocal wouldn't help here if I understand the purpose correctly — Mad Physicist. I think using nonlocal gives the same effect. See the update to the answer. MadPhysicist — warvariuc.

I've posted an answer showing why you might want to do it the original way regardless of nonlocal. You can't access the closure it creates easily, making your counter purely for internal use. Sign up or log in Sign up using Google. Sign up using Facebook.

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