Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
Find a file
2020-11-27 13:08:18 -08:00
.github fix: Nix: don't try to push PRs 2020-11-24 19:16:27 +01:00
doc doc: add typeclass.md 2020-11-26 08:42:42 -08:00
images chore(CMakeLists.txt): move Lean logo to make sure we can test leanemacs without installing Lean 2015-01-31 17:38:49 -08:00
lean4-mode fix: ambiguity at induction/cases 2020-11-24 14:59:12 -08:00
nix chore: Nix: hide some Nix warnings in lean-dev 2020-11-25 18:37:33 +01:00
script chore: delete obsolete scripts 2020-10-14 19:14:00 +02:00
src fix: unnecessary unfolding 2020-11-27 13:08:18 -08:00
stage0 chore: update stage0 2020-11-27 12:16:16 -08:00
tests fix: unnecessary unfolding 2020-11-27 13:08:18 -08:00
tmp chore: remove tactic framework dependency 2020-11-10 14:32:58 -08:00
.gitattributes chore: restore marking stage0/ as binary files, which we lost at some point 2020-08-14 11:12:13 +02:00
.gitignore chore: ignore result files from nix build 2020-11-24 19:16:27 +01:00
CMakeLists.txt chore: use standard release build for stage 0 2020-10-12 10:34:48 +02:00
default.nix feat: Nix: compatibility default.nix 2020-11-24 19:16:27 +01:00
flake.lock feat: Nix: mdbook 2020-11-24 19:16:27 +01:00
flake.nix chore: Nix: disable dirty Git tree warning & fix lean4-diff-test-file 2020-11-24 20:05:24 +01:00
LICENSE Add LICENSE file 2013-07-15 18:55:48 -07:00
README.md chore: add link to manual 2020-11-23 10:21:52 -08:00
shell.nix fix: CI: Linux release job 2020-11-24 19:16:27 +01:00

We are currently developing Lean 4. The Lean 4 manual (work in progress) will give you an overview of the language.

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.