Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Arthur Adjedj eb15c08ea0
fix: instantiate mvars of indices before instantiating fvars (#4717)
When elaborating the headers of mutual indexed inductive types, mvars
have to be synthesized and instantiated before replacing the fvars
present there. Otherwise, some fvars present in uninstantiated mvars may
be missed and lead to an error later.
Closes #3242 (again)
2024-08-16 15:19:48 +00:00
.github chore: CI: fix 32bit stage 0 builds (#5052) 2024-08-15 12:35:25 +00:00
doc chore: add libuv to the required packages heading in macos docs (#5045) 2024-08-15 01:33:58 +00:00
images
nix feat: link LibUV (#4963) 2024-08-12 12:33:24 +00:00
releases_drafts doc: add release note drafts for LibUV and hash map deprecation (#5049) 2024-08-15 09:10:02 +00:00
script feat: link LibUV (#4963) 2024-08-12 12:33:24 +00:00
src fix: instantiate mvars of indices before instantiating fvars (#4717) 2024-08-16 15:19:48 +00:00
stage0 fix: Windows stage 0 2024-08-15 14:50:56 +02:00
tests fix: instantiate mvars of indices before instantiating fvars (#4717) 2024-08-16 15:19:48 +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 chore: update-stage0-commit cmake target (#3692) 2024-04-04 13:35:53 +00:00
CMakePresets.json chore: modernize build instructions (#4032) 2024-05-23 10:55:07 +00:00
CODEOWNERS chore: update codeowners (#4681) 2024-07-08 07:57:54 +00:00
CONTRIBUTING.md doc: triage 2024-07-26 18:24:06 +02:00
flake.lock chore: deprecate Nix-based build, remove interactive components (#4895) 2024-08-02 09:57:34 +00:00
flake.nix feat: link LibUV (#4963) 2024-08-12 12:33:24 +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 chore: add GMP license for now 2021-11-18 09:42:35 +01:00
README.md doc: mention build doc source location (#4045) 2024-05-01 22:42:54 +00:00
RELEASES.md chore: begin development cycle for v4.12.0 (#4986) 2024-08-12 00:33:05 +00:00

This is the repository for Lean 4.

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Installation

See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

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