Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Mac Malone fe17b82096
refactor: lake: ensure job actions can be lifted to FetchM (#4273)
In `v4.8.0-rc2`, due to additional build refactor changes, `JobM` no
longer cleanly lifts in `FetchM`. Generally, a `JobM` action should not
be run `FetchM` directly but spawned asynchronously as job (e.g., via
`Job.async`). However, there may be some edge cases were this is
necessary and it is a backwards compatibility break, so this change adds
back the lift. This change also includes an `example` definition to
ensure the lift works in order to prevent similar accidental breakages
in the future.

This breakage was first reported by Mario on
[Zulip](https://leanprover.zulipchat.com/#narrow/stream/113488-general/topic/v4.2E8.2E0-rc2.20discussion/near/440407037).
2024-05-25 02:20:04 +00:00
.github chore: CI: native-compile aarch64 macOS (#4265) 2024-05-24 08:18:49 +00:00
doc chore: CI: native-compile aarch64 macOS (#4265) 2024-05-24 08:18:49 +00:00
images
nix feat: incremental elaboration of definition headers, bodies, and tactics (#3940) 2024-05-22 13:23:30 +00:00
releases_drafts chore: set up procedure for preparing release notes (#4247) 2024-05-23 02:46:11 +00:00
script chore: add ./script/rebase-stage0.sh (#3984) 2024-05-02 12:26:25 +00:00
src refactor: lake: ensure job actions can be lifted to FetchM (#4273) 2024-05-25 02:20:04 +00:00
stage0 chore: update stage0 2024-05-23 17:26:21 +02:00
tests feat: show signature elaboration errors on body parse error (#4267) 2024-05-24 10:07:07 +00:00
.gitattributes chore: Do not hide stage0/src/stdlib_flags.h from diffs 2023-09-13 19:29:25 +02:00
.gitignore chore: update tests to account for .lake 2023-11-13 20:31:24 -05:00
.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 code owners 2024-04-24 10:16:16 +02:00
CONTRIBUTING.md doc: Adjust contributor's docs to squash merging (#2927) 2023-11-21 10:13:43 +00:00
flake.lock chore: test results as job summary (#3715) 2024-03-27 10:14:33 +00:00
flake.nix chore: replace shell.nix with a devShell in flake.nix (#3717) 2024-03-21 13:24:01 +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: set up procedure for preparing release notes (#4247) 2024-05-23 02:46:11 +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).