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Alex Rivera
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Is there a Pythonic way to encapsulate a lazy function call, whereby on first use of the function f() , it calls a previously bound function g(Z) and on the successive calls f() returns a cached value? Please note that memoization might not be a perfect fit. I have: f = g(Z) if x: return 5 elif y: return f elif z: return h(f) The code works, but I want to restructure it so that g(Z) is only called if the value is used. I don't want to change the definition of g(...) , and Z is a bit big to cache. EDIT: I assumed that f would have to be a function, but that may not be the case.
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