Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Scott Morrison 1d245bcb82
chore: revert ToJson/FromJson Sum (#3759) (#3760)
Sorry, this was ill-considered, it doesn't round trip faithfully.
2024-03-25 09:09:44 +00:00
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src chore: revert ToJson/FromJson Sum (#3759) (#3760) 2024-03-25 09:09:44 +00:00
stage0 chore: update stage0 2024-03-22 18:09:36 +00:00
tests fix: prune universe params in functional induction (#3754) 2024-03-24 10:15:50 +00:00
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RELEASES.md feat: flatten parent projections when pretty printing structure instance notation (#3749) 2024-03-23 09:20:52 +00:00

This is the repository for Lean 4.

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Contributing

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Building from Source

See Building Lean.