in reply to Re^2: Abusing Map
in thread Abusing Map

Doesn't that rely on undefined behaviour though? ... ie: the doc doesn't rule out your code being interpreted as ...

Yep. And in 16 years, the behaviour, 'defined by the implementation', hasn't changed; and in the remotely possible circumstance it does, I'll fix it then.

(Assuming any of my code ever gets run on anything newer than 5.16; and then probably by moving it to Julia.)

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