Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Luisa Cicolini 6a17e62523
feat: add BitVec.[(getMsbD, msb)_extractLsb', (getLsbD, getMsbD, msb)_extractLsb] , add and_eq_decide, or_eq_decide, decide_eq_true_iff to bool_to_prop (#6792)
This PR adds theorems `BitVec.(getMsbD, msb)_(extractLsb', extractLsb),
getMsbD_extractLsb'_eq_getLsbD`.

---------

Co-authored-by: Siddharth <siddu.druid@gmail.com>
Co-authored-by: Alex Keizer <alex@keizer.dev>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Tobias Grosser <tobias@grosser.es>
Co-authored-by: Tobias Grosser <github@grosser.es>
2025-02-17 03:02:37 +00:00
.github chore: compile against glibc 2.26 (#7037) 2025-02-12 09:29:51 +00:00
doc chore: compile against glibc 2.26 (#7037) 2025-02-12 09:29:51 +00:00
images
nix fix: Windows stage0 linking (#6622) 2025-01-14 09:09:50 +01:00
releases doc: add highlights section to v4.16.0 release notes (#6925) 2025-02-03 23:18:08 +00:00
releases_drafts chore: cherry-pick release notes from releases/v4.15.0 and releases/v4.16.0 (#6520) 2025-01-04 01:25:33 +00:00
script chore: add commit hash to error message in script/release_notes.py (#6944) 2025-02-04 06:10:08 +00:00
src feat: add BitVec.[(getMsbD, msb)_extractLsb', (getLsbD, getMsbD, msb)_extractLsb] , add and_eq_decide, or_eq_decide, decide_eq_true_iff to bool_to_prop (#6792) 2025-02-17 03:02:37 +00:00
stage0 chore: update stage0 2025-02-13 16:00:29 +00:00
tests feat: cleanup of get and back functions on List/Array (#7059) 2025-02-17 01:43:45 +00:00
.gitattributes
.gitignore feat: support Lake for building Lean core oleans (#3886) 2024-06-13 16:18:24 +00:00
.gitpod.Dockerfile chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.gitpod.yml chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.ignore
CMakeLists.txt fix: Windows stage0 linking (#6622) 2025-01-14 09:09:50 +01:00
CMakePresets.json fix: prevent Task.get deadlocks from threadpool starvation (#6758) 2025-01-23 23:01:39 +00:00
CODEOWNERS chore: adjust CODEOWNERS (#6327) 2024-12-10 08:37:20 +00:00
CONTRIBUTING.md doc: triage 2024-07-26 18:24:06 +02:00
flake.lock chore: compile against glibc 2.26 (#7037) 2025-02-12 09:29:51 +00:00
flake.nix chore: compile against glibc 2.26 (#7037) 2025-02-12 09:29:51 +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
LICENSES feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
README.md chore: update documentation title and link README to reference (#6409) 2024-12-17 22:18:56 +00:00
RELEASES.md chore: split RELEASES.md into releases/ folder (#6918) 2025-02-03 11:04:09 +00:00

This is the repository for Lean 4.

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See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

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