Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
c8d245a08f
This PR fixes a bug where the unknown identifier code actions wouldn't work correctly for some unknown identifier error spans and adjusts several unknown identifier spans to actually end on the identifier in question. The following additional adjustments are made: - The fallback mechanism of the unknown identifier code actions is removed, since it could produce severely incorrect suggestions for unknown identifier errors on fields. - A performance bug when using the code action to import all unknown identifiers is fixed. - A bug that occurs when the elaborator produces multiple overlapping completion infos is fixed. - A bug in the snapshot selection that could cause it to wait for snapshots in snapshots with non-canonical syntax is fixed. - Some invariants of the snapshot tree are documented. - The snapshot tree formatting is adjusted to display the final info tree again. |
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