Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
5e952598dc
This PR fixes (1) an issue where private names are not unresolved when they are pretty printed, (2) an issue where in `pp.universes` mode names were allowed to shadow local names, (3) an issue where in `match` patterns constants shadowing locals wouldn't use `_root_`, and (4) an issue where tactics might have an incorrect "try this" when `pp.fullNames` is set. Adds more delaboration tests for name unresolution. It also cleans up the `delabConst` delaborator so that it uses `unresolveNameGlobalAvoidingLocals`, rather than doing any local context analysis itself. The `inPattern` logic has been removed; it was a heuristic added back in #575, but it now leads to incorrect results (and in `match` patterns, local names shadow constants in name resolution). |
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