Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Siddharth 2ed7924bae
chore: define udiv normal form to be /, resp. umod and % (#5645)
This follows the norm for all other Bitvector operations, and makes the
symbols `/` and `%` the simp normal form.

I'd imagine that @hargonix would prefer that this be merged after
https://github.com/leanprover/lean4/pull/5628, so as to prevent churn
for his PR. I'm happy to rebase the PR once the other PR lands.

---------

Co-authored-by: Henrik Böving <hargonix@gmail.com>
2024-10-08 08:49:46 +00:00
.github chore: typo in fix-pr-release.yml (#5601) 2024-10-02 23:04:39 +00:00
doc chore: fix MSYS2 build instructions (#5617) 2024-10-07 12:42:37 +00:00
images chore(CMakeLists.txt): move Lean logo to make sure we can test leanemacs without installing Lean 2015-01-31 17:38:49 -08:00
nix chore: fix Nix update-stage0 (#5290) 2024-09-09 16:27:24 +00:00
releases_drafts chore: release notes for 4.12.0 (#5549) 2024-10-01 04:07:28 +00:00
script chore: fix spelling mistakes in non-Lean files (#5430) 2024-09-23 21:11:20 +00:00
src chore: define udiv normal form to be /, resp. umod and % (#5645) 2024-10-08 08:49:46 +00:00
stage0 chore: update stage0 2024-10-07 13:26:07 +02:00
tests fix: FunInd: avoid over-eta-expanding in preprocessing step (#5619) 2024-10-07 19:47:43 +00:00
.gitattributes chore: Do not hide stage0/src/stdlib_flags.h from diffs 2023-09-13 19:29:25 +02:00
.gitignore feat: support Lake for building Lean core oleans (#3886) 2024-06-13 16:18:24 +00:00
.ignore chore: ignore stage0/ (for rg etc.) 2022-03-18 15:28:20 +01:00
CMakeLists.txt feat: import LeanSAT's tactic frontends 2024-08-28 18:14:39 +02:00
CMakePresets.json chore: modernize build instructions (#4032) 2024-05-23 10:55:07 +00:00
CODEOWNERS feat: import LeanSAT's tactic frontends 2024-08-28 18:14:39 +02:00
CONTRIBUTING.md doc: triage 2024-07-26 18:24:06 +02:00
debug.log feat: lake: Reservoir-related configuration for packages (#4770) 2024-09-02 16:07:08 +00:00
flake.lock feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
flake.nix feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
lean-toolchain doc: VS Code dev setup (#2961) 2023-11-30 08:35:03 +00:00
lean.code-workspace chore: add the lean4 extension to the vscode workspace (#3059) 2023-12-14 08:58:21 +00:00
LICENSE chore: remove LICENSE header that confused GitHub 2021-11-18 09:42:35 +01:00
LICENSES feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
README.md doc: mention build doc source location (#4045) 2024-05-01 22:42:54 +00:00
RELEASES.md chore: fix spelling mistakes (#5599) 2024-10-02 21:32:22 +00:00

This is the repository for Lean 4.

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Building from Source

See Building Lean (documentation source: doc/make/index.md).