Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Mac Malone 235aedfaf7
chore: use --wfail for core CI build (#13294)
This PR introduces the `WFAIL` CMake setting that uses `--wfail` for
Lake builds of core.

This also, by extension, fixes a mismatch in the trace of core CI builds
vs local core builds.
2026-04-08 02:17:39 +00:00
.claude
.github chore: use --wfail for core CI build (#13294) 2026-04-08 02:17:39 +00:00
.vscode
doc
images
releases_drafts
script fix: skip nightly-testing merge when branch does not exist (#13308) 2026-04-08 00:31:22 +00:00
src chore: use --wfail for core CI build (#13294) 2026-04-08 02:17:39 +00:00
stage0 chore: update stage0 2026-04-05 00:39:54 +00:00
tests fix: make delta-derived Prop-valued instances theorems (#13304) 2026-04-08 01:19:48 +00:00
.gitattributes
.gitignore chore: git ignore .claude/worktrees (#13299) 2026-04-07 09:51:39 +00:00
.gitpod.Dockerfile
.gitpod.yml
.ignore
CMakeLists.txt
CMakePresets.json
CODEOWNERS
CONTRIBUTING.md
flake.lock
flake.nix
lean-toolchain
LICENSE
LICENSES
README.md
RELEASES.md

This is the repository for Lean 4.

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See Building Lean.