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Foundation.Meta gains an 8-constructor MetaCTerm inductive that mirrors the cubical CTerm's generic shape (ident/sym/app/lam/plam plus dedicated comp/transp arms; cubical-specific operators encode via .ident-headed .app chains). MetaArtifact picks up a .cterm arm for structure-preserving artifact content. MetaPosition gets an Option Lean.Name binder field so the dim-binder of a comp/transp can be threaded structurally instead of folded into the classifier. These additions back the cubical-bridge's Embed.lean overhaul: a real coreflection between the cubical universe (CType/CTerm/FaceFormula/ DimExpr) and the meta-mirror, with partial inverses and per-constructor round-trip theorems. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| Edit.lean | ||
| MacroAlias.lean | ||
| Meta.lean | ||
| MetaPath.lean | ||
| Methodology.lean | ||
| Restructure.lean | ||