Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Leonardo de Moura c0a53ffe97
chore: minor tweaks to Sym.simp test and benchmark (#13468)
This PR applies two minor tweaks:
- `tests/bench/sym/simp_1.lean`: share-common the proof term before
counting objects in `getProofSize`, so the reported size reflects the
shared representation.
- `tests/elab/sym_simp_3.lean`: use `>>` instead of `.andThen` when
composing `Sym.Simp` methods.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-18 21:11:30 +00:00
.claude chore: remove module build instructions from CLAUDE.md (#13386) 2026-04-13 10:08:33 +00:00
.github chore: CI: ignore compile_bench/channel in Linux Reldebug 2026-04-11 13:16:12 +02:00
.vscode chore: fixes from #13103 "enable separate codegen" (#13241) 2026-04-02 11:13:22 +00:00
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 refactor: lake: introduce GitRev (#13456) 2026-04-18 03:44:26 +00:00
stage0 chore: update stage0 2026-04-18 11:10:08 +00:00
tests chore: minor tweaks to Sym.simp test and benchmark (#13468) 2026-04-18 21:11:30 +00:00
.gitattributes
.gitignore chore: git ignore .claude/worktrees (#13299) 2026-04-07 09:51:39 +00:00
.gitpod.Dockerfile
.gitpod.yml
.ignore
AGENTS.md chore: add AGENTS.md symlink to CLAUDE.md (#13461) 2026-04-18 06:48:05 +00:00
CMakeLists.txt chore: don't waste time building CMake mimalloc that we don't use (#13402) 2026-04-14 09:49:31 +00:00
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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Building from Source

See Building Lean.