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0 pointsfrenchyatwork5y ago0 comments

I'm sure there are cases where multiple lines would be nice, but I don't think this is one. This seems easier to read to me:

    lambda i: -i * i if i < 0 else i * i

Also, the functional way of doing multiple lines in a lot of situations would typically be to compose smaller lambdas.

0 comments

saghm5y ago

Yeah, this is a trivial example. I picked it specifically to show that multi-line lambdas don't have to be stateful, not as an example of a lambda that couldn't be written in one line.

entha_saava5y ago

And there is math.copysign

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