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Don't do it
(lemmy.world)
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this post was submitted on 17 Apr 2025
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I understand that, it makes sense. But why does it not throw an error? The parameter is missing after all.
Actually the explanation is wrong.
is actually
notis a keyword not a function.Boolean of empty tuple is
Falseand thennotnegates it.I explained it better here:
https://lemm.ee/post/61594443/19783421
That makes a lot more sense, thanks I did see in the syntax highlighting that it was a keyword but forgot that none of them took parameters.
No it's not, "" (a null/empty string) is the parameter. Not every function needs a parameter to be valid, and negation is one of them. Negating nothing is something, so "not()" = "not(null)" = "not(false)" = "true"