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Indices, not Pointers

(joegm.github.io)
102 points vitalnodo | 1 comments | 02 Sep 25 23:21 UTC | HN request time: 0.226s | source
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zahlman ◴[02 Sep 25 23:26 UTC] No.45110423[source]▶
> There is a pattern I’ve learned while using Zig which I’ve never seen used in any other language.

I've done this in small applications in C (where nodes were already being statically allocated) and/or assembly (hacking on an existing binary).

No idea about the effect on speed in general; I was trying to save a few bytes of storage in a place where that mattered.

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1. octoberfranklin ◴[03 Sep 25 03:07 UTC] No.45111876[source]▶
It also is/was common in Java when you need to reduce the pressure on the JVM garbage collector.