Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Leonardo de Moura 02cbe4969f
fix: exponential compilation times due to inlined instances (#8254)
This PR fixes unintended inlining of `ToJson`, `FromJson`, and `Repr`
instances, which was causing exponential compilation times in `deriving`
clauses for large structures.
2025-05-07 08:27:14 +00:00
.github chore: CI: exclude test not compatible with Lake CI 2025-05-01 12:58:44 +02:00
doc feat: upgrades to release_checklist.py script (#8192) 2025-05-05 09:03:57 +00:00
images
nix chore: fix Nix build 2025-04-21 18:40:11 +02:00
releases_drafts chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00
script chore: update release_checklist.py to check new release notes page (#8235) 2025-05-05 13:29:53 +00:00
src fix: exponential compilation times due to inlined instances (#8254) 2025-05-07 08:27:14 +00:00
stage0 chore: update stage0 2025-05-06 18:39:27 +00:00
tests fix: exponential compilation times due to inlined instances (#8254) 2025-05-07 08:27:14 +00:00
.gitattributes
.gitignore chore: update .gitignore for release checklist scripts (#7810) 2025-04-03 23:55:48 +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: cadical distribution on Linux (#8201) 2025-05-02 18:25:16 +00:00
CMakePresets.json chore: fix reldebug preset (#8051) 2025-04-23 10:05:11 +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: robustify Nix shell (#8141) 2025-04-28 15:08:32 +00:00
flake.nix chore: robustify Nix shell (#8141) 2025-04-28 15:08:32 +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: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +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).