Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
`MacroM` will implement `MonadRef` because 1- It will be easier to throw errors from macros 2- We will be able to `getRef` to retrieve the syntax node at macro rules. I renamed `Ref` to `MonadRef` to make it consistent with other classes providing monadic methods (e.g. `MonadEnv`, `MonadState`, etc). cc @Kha |
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| default.nix | ||
| LICENSE | ||
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We are currently developing Lean 4. Lean 3 is still the latest official release. This repository contains work in progress.
Important. Unless you are one of our collaborators
- We strongly suggest you use Lean 3.
- Pull requests are not welcome.
- New issues are not welcome, and will be closed without any feedback.