Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
1835dd123d
This incorporates many general Lake DSL changes from #2439 and adds some new related changes. * Rework configuration names (e.g., `package <name>`) * String literals ca now be used instead of identifiers for names. * The name syntax is now optional and can instead be set via the `name` field. * Avoid French quotes in `lake new` / `lake init` templates (except in `lean_lib` names). This is not done for `lean_lib` because it needs a proper identifier for its root. It could use a string and reparse it as an identifier, but this seems liable to produce confusion. * The `exe` templates now names it main module `Main` like the `std` template. * Improve `math` template error if `lean-toolchain` fails to download. * Lake now logs a warning rather than an error on unknown configuration fields. This increases the Lake DSL's cross-version compatibility. Closes #3385. |
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