Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Sebastian Ullrich f0347ee719
chore: lean --stats gives number of imported bytes (#8725)
Thanks to `mmap`, startup time is not necessarily related to this
figure, but it can be used as a rough measure for that and how much data
the module depends on, i.e. the rebuild chance.

Also adds new cumulative benchmarks for this metric as well as the
number of imported constants and env ext entries.
2025-06-12 08:29:42 +00:00
.github fix: pin version of softprops/action-gh-release (#8710) 2025-06-11 00:08:18 +00:00
doc chore: improvements to release checklist and scripts (#8586) 2025-06-10 22:56:06 +00:00
images
nix chore: fix Nix build 2025-04-21 18:40:11 +02:00
releases_drafts chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00
script chore: move benchmarking script to this repo (#8718) 2025-06-11 12:27:06 +00:00
src chore: lean --stats gives number of imported bytes (#8725) 2025-06-12 08:29:42 +00:00
stage0 chore: update stage0 2025-06-11 16:51:07 +00:00
tests chore: lean --stats gives number of imported bytes (#8725) 2025-06-12 08:29:42 +00:00
.gitattributes
.gitignore chore: update .gitignore for release checklist scripts (#7810) 2025-04-03 23:55:48 +00:00
.gitpod.Dockerfile
.gitpod.yml
.ignore
CMakeLists.txt fix: cadical distribution on Linux (#8201) 2025-05-02 18:25:16 +00:00
CMakePresets.json chore: fix reldebug preset (#8051) 2025-04-23 10:05:11 +00:00
CODEOWNERS chore: add @zwarich to the compiler CODEOWNERS (#8305) 2025-05-12 18:42:54 +00:00
CONTRIBUTING.md
flake.lock chore: robustify Nix shell (#8141) 2025-04-28 15:08:32 +00:00
flake.nix chore: robustify Nix shell (#8141) 2025-04-28 15:08:32 +00:00
lean-toolchain
lean.code-workspace
LICENSE
LICENSES
README.md chore: remove old documentation site (#7974) 2025-05-14 14:31:33 +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.