Took me a while to figure out what this was doing, but it's roughly equivalent to:

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Devine Lu Linvega

if(a > b) {
return a + b;
}
else {
return a - b;
}

It quotes the add function and transforms it to a subtraction without branching.

Like 13 Mar 2023 at 2:07 | Open on merveilles.town

6 comments | Expand all CWs

cancel

Took me a while to figure out what this was doing, but it's roughly equivalent to:

@neauoire blursed?

13 Mar 2023 at 2:11 | Open on merveilles.town

Devine Lu Linvega

Took me a while to figure out what this was doing, but it's roughly equivalent to:

@cancel curlsed

13 Mar 2023 at 2:12 | Open on merveilles.town

andreer

Took me a while to figure out what this was doing, but it's roughly equivalent to:

@neauoire @neauoire For what it does, it seems to be a very consise implementation (and likely fast too, at least in a non-pipelined execution). I pondered over it for a while though ... Can you reveal any of what it is used for? Some transformation of coordinates?

13 Mar 2023 at 8:34 | Open on tut.andreer.no

Devine Lu Linvega

Took me a while to figure out what this was doing, but it's roughly equivalent to:

@andreer It's used in a routine that returns an offset to be used to find a routine in a lookup table of pointers. It's part of a project that uses cons cells.

13 Mar 2023 at 16:35 | Open on merveilles.town

manuelcaeiro ☕

Took me a while to figure out what this was doing, but it's roughly equivalent to:

@neauoire
You will never know how useful that might have been for me - who was overthinking some solution. 👍

13 Mar 2023 at 16:40 | Open on mastodon.social

DHeadshot's Alt

Took me a while to figure out what this was doing, but it's roughly equivalent to:

@neauoire
This feels very "Story of Mel"...

13 Mar 2023 at 19:01 | Open on topspicy.social

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