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A comment on Achieving High-Performance the Functional Way. Parent comment

Re:Achieving High-Performance the Functional Way by pasquinelli on Sunday March 05, 2023 @10:06PM (#35037074)
it's been a while since i used python; have lambdas improved? i recall weird restrictions using them, but i can't quite remember what. this was pre puthon 3
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Re:Achieving High-Performance the Functional Way by Iwan-Zotow on Tuesday March 07, 2023 @01:40PM (#35059263)
Assignment Expression were added, so you could do

x = 1 y = 2

q = list(map(lambda t: ( tx := tx, ty := ty, tx+ty )[-1], [1, 2, 3]))

print(q)

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