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jsmorph

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jsmorph
·22 дня назад·discuss
Cool. I've been working on a compiler for a subset of Lean that targets WASM. The compiler is implemented in Lean.

https://github.com/jsmorph/leanexe

I think I managed to use Talos to prove the WAT generated from an example LeanExe program is correct. ?

https://gist.github.com/jsmorph/275a15dc21af037e1d02a1b433be...

Fun.
jsmorph
·2 месяца назад·discuss
Re 1: Discussing and guiding the desirable theorems for general-purpose programs has been a major challenge for us. Proofs for their own sake (bad?) vs glorious general results (good but hard?). Actual human guidance there can be critical there at least for now.
jsmorph
·2 месяца назад·discuss
Slightly off topic: This project https://agentcourt.ai/arb/analysis/index.html uses a Go/Lean hybrid design. The Go code is mostly glue, and the Lean code is the logic https://github.com/agentcourt/adjudication/tree/main/arb/eng.... It's not math-intensive. Really just functional programming with some interesting proofs (including soundness ideally). Go code can migrate to Lean code when that makes sense.