Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
Find a file
Henrik Böving 49819dad16
perf: Add RefVec.emptyWithCapacity to the AIG framework (#7521)
This PR adds the equivalent of `Array.emptyWithCapacity` to the AIG
framework and applies it to `bv_decide`. This is particularly useful as
we are only working with capacities that are always known at run time so
we should never have to reallocate a `RefVec`.
2025-03-17 13:02:51 +00:00
.github chore: don't run MacOS aarch64 in merge queue (#7439) 2025-03-11 14:35:10 +00:00
doc chore: post-#7100 cleanup (#7196) 2025-02-23 22:46:22 +00:00
images
nix
releases chore: copy v4.17.0 release notes from releases/v4.17.0 branch (#7325) 2025-03-04 11:24:51 +00:00
releases_drafts
script fix: indenting in release notes script (#7326) 2025-03-12 23:02:02 +00:00
src perf: Add RefVec.emptyWithCapacity to the AIG framework (#7521) 2025-03-17 13:02:51 +00:00
stage0 chore: update stage0 2025-03-15 08:02:41 +00:00
tests feat: Neg instance for unsigned integers (#7487) 2025-03-17 09:06:14 +00:00
.gitattributes
.gitignore
.gitpod.Dockerfile
.gitpod.yml
.ignore
CMakeLists.txt feat: upgrade cadical to 2.1.2 (#7347) 2025-03-05 17:58:58 +00:00
CMakePresets.json
CODEOWNERS
CONTRIBUTING.md
flake.lock feat: upgrade cadical to 2.1.2 (#7347) 2025-03-05 17:58:58 +00:00
flake.nix feat: upgrade cadical to 2.1.2 (#7347) 2025-03-05 17:58:58 +00:00
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 (documentation source: doc/make/index.md).