announcements 2022-09-10 | Slack Archive

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ambrosebs22:09:35

Announcing two new takes on old functions: https://frenchy64.github.io/fully-satisfies/latest/io.github.frenchy64.fully-satisfies.somef.html#var-somef and https://frenchy64.github.io/fully-satisfies/latest/io.github.frenchy64.fully-satisfies.everyp.html#var-everyp. Dependency information: https://github.com/frenchy64/fully-satisfies#dependency I wrote a brief history of some-fn and every-pred that helps explain and motivate these functions, and leaves you with some brain teasers: https://blog.ambrosebs.com/2022/09/10/unrolling-some-fn-every-pred.html

🎉 11

Ben Sless22:09:47

Adding another question to the post: Could find a way to not unroll it manually? Is there a combinator for that?

ambrosebs23:09:38

Thanks yes, Rich Hickey proposed that question 10 years ago in the same post https://groups.google.com/g/clojure-dev/c/iZNJxqm1JuA/m/35kjl_1F2xUJ

Noah Bogart23:09:58

You’re on a roll with these posts

❤️ 2

Ben Sless05:09:44

@U055XFK8V I actually contributed something close to malli https://github.com/metosin/malli/blob/master/src/malli/impl/util.cljc#L50

ambrosebs13:09:26

@UK0810AQ2 brilliant!

ambrosebs13:09:43

looks like you need the base case configurable: this should be false in Clojure:

((-some-pred [])) ;=> true

Ben Sless16:09:07

what I'd give for a multi-pass inlining compiler

Noah Bogart18:09:10

> The proposal to fix this was rejected, so we’re left without a neat end to this story. Bummer.

🙁 1