Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Henrik Böving c3cc61cdb4
feat: add a symbol gadget for non linear Array copies (#11916)
This PR adds a symbol to the runtime for marking `Array`
non-linearities. This should allow users to
spot them more easily in profiles or hunt them down using a debugger.
2026-01-07 13:08:45 +00:00
.claude doc: expand PR creation guidelines in CLAUDE.md (#11835) 2025-12-29 17:42:28 +00:00
.github
doc doc: write a guideline for tactic docstrings (#11406) 2026-01-06 04:40:20 +00:00
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releases_drafts
script chore: include comparator and lean4export in release process (#11899) 2026-01-05 01:08:50 +00:00
src feat: add a symbol gadget for non linear Array copies (#11916) 2026-01-07 13:08:45 +00:00
stage0 chore: update stage0 2026-01-06 21:42:26 +00:00
tests feat: add option for simplifying have decls in two passes (#11923) 2026-01-07 01:58:36 +00:00
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This is the repository for Lean 4.

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