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0 pointsfuball635y ago0 comments

I like it too because it's DIY pass by reference.

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We obviously liked it because upvar is how Little passes by reference. I don't know why someone thought upvar was bad, it is useful.

j / k navigate · click thread line to collapse

We obviously liked it because upvar is how Little passes by reference. I don't know why someone thought upvar was bad, it is useful.

j / k navigate · click thread line to collapse