Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Joachim Breitner 2a7b1162af fix: FunInd to clear match discriminants if possible
This PR tries to remove from functional induction principles hypotheses
that have been matched, as we expect the corresponding pattern to be
more useful. This avoids duplicate hypotheses due to the way `match`
refines hypotheses. Fixes #6281.
2025-02-17 18:21:10 +01:00
.github chore: compile against glibc 2.26 (#7037) 2025-02-12 09:29:51 +00:00
doc doc: style guide additions (#7111) 2025-02-17 11:57:22 +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 fix: FunInd to clear match discriminants if possible 2025-02-17 18:21:10 +01:00
stage0 chore: update stage0 2025-02-13 16:00:29 +00:00
tests fix: FunInd to clear match discriminants if possible 2025-02-17 18:21:10 +01:00
.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
.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 chore: ignore stage0/ (for rg etc.) 2022-03-18 15:28:20 +01:00
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 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 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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