Monads in Lean

mfrw 16 points 1 comment November 11, 2026
eli.thegreenplace.net · View on Hacker News

Discussion Highlights (1 comments)

fleshers

This is a solid intro. I had no idea Lean was so Haskell-y and readable/practical in this way! For some reason I assumed it was just a clunky abstruse prover IDE type of thing, I guess I conflated it with older coq/Rocq and all the gigantic illegible ai math papers in recent news

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