Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
Find a file
JovanGerb ca839f6d6c
chore: generalize some type classes (#7611)
This PR generalizes some typeclasses. They were found using a linter.

[#mathlib4 > Linter for generalizing type class
hypotheses](https://leanprover.zulipchat.com/#narrow/channel/287929-mathlib4/topic/Linter.20for.20generalizing.20type.20class.20hypotheses)
2025-04-07 01:10:19 +00:00
.github chore: introduce reldebug preset, replace debug CI job with it (#7836) 2025-04-06 17:18:23 +00:00
doc chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00
images
nix perf: use mimalloc by default (#7710) 2025-03-30 22:40:41 +00:00
releases_drafts chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00
script chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00
src chore: generalize some type classes (#7611) 2025-04-07 01:10:19 +00:00
stage0 chore: update stage0 2025-04-06 01:47:53 +00:00
tests feat: support mpz in the shareCommon APIs (#7838) 2025-04-06 19:52:50 +00:00
.gitattributes
.gitignore chore: update .gitignore for release checklist scripts (#7810) 2025-04-03 23:55:48 +00:00
.gitpod.Dockerfile chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.gitpod.yml chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.ignore
CMakeLists.txt fix: sanitize build and mimalloc (#7772) 2025-04-01 12:57:24 +00:00
CMakePresets.json chore: introduce reldebug preset, replace debug CI job with it (#7836) 2025-04-06 17:18:23 +00:00
CODEOWNERS chore: adjust CODEOWNERS (#6327) 2024-12-10 08:37:20 +00:00
CONTRIBUTING.md doc: triage 2024-07-26 18:24:06 +02:00
flake.lock feat: upgrade cadical to 2.1.2 (#7347) 2025-03-05 17:58:58 +00:00
flake.nix chore: CI: bring back coredump tracing (#7625) 2025-03-21 15:25:45 +00:00
lean-toolchain
lean.code-workspace
LICENSE
LICENSES feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
README.md chore: update documentation title and link README to reference (#6409) 2024-12-17 22:18:56 +00:00
RELEASES.md chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00

This is the repository for Lean 4.

About

Installation

See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean (documentation source: doc/make/index.md).