I'm currently exploring a method that I haven't written myself that has the following code in a method:
if (self.some_list & 3):
#do something
What is the purpose of this expression? I can't seem to find an answer online.
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Are you asking what is bitwise and? – Sayse Apr 01 '22 at 14:28
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@Sayse yes, that's what I'm asking about – Dimo Dimchev Apr 01 '22 at 14:29
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You *can't* use `&` on a list. Either `self.some_list` is some other data type (a Numpy array, perhaps), or the code is simply broken. – jasonharper Apr 01 '22 at 14:34