Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Sebastian Graf 7386cc3b12
chore: Turn Std.Do.Triple elaborator into a macro (#9251)
This PR demotes the builtin elaborators for `Std.Do.PostCond.total` and
`Std.Do.Triple` into macros, following the DefEq improvements of #9015.

Co-authored-by: Sebastian Graf <sg@lean-fro.org>
2025-07-08 13:57:22 +00:00
.github chore: CI: restore cache in update-stage0 (#9179) 2025-07-03 20:55:14 +00:00
doc chore: update doc/dev/ffi.md after #9088 (#9112) 2025-07-01 01:00:59 +00:00
images
nix
releases_drafts
script chore: improvements to release automation (#9119) 2025-07-01 02:39:10 +00:00
src chore: Turn Std.Do.Triple elaborator into a macro (#9251) 2025-07-08 13:57:22 +00:00
stage0 chore: update stage0 2025-07-08 13:35:02 +00:00
tests perf: basic micro benchmarks for Std.Data.TreeMap (#9250) 2025-07-08 13:55:13 +00:00
.gitattributes
.gitignore feat: further release automation (#9092) 2025-06-30 05:44:10 +00:00
.gitpod.Dockerfile
.gitpod.yml
.ignore
CMakeLists.txt chore: compile stage 0 against correct version string (#9085) 2025-06-29 20:52:46 +00:00
CMakePresets.json
CODEOWNERS chore: Update CODEOWNERS (#9232) 2025-07-07 13:11:41 +00:00
CONTRIBUTING.md
flake.lock
flake.nix
lean-toolchain
lean.code-workspace
LICENSE
LICENSES
README.md
RELEASES.md

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.