Implementation — Metatable (impl/metatable/)

This directory describes member indexing native/managed landing points on Il2Cpp and Mono. Lua-visible semantics follow ../../spec/metatable/02-INDEX.md.

File	Runtime	Contents
INDEXER-MONO.md	Mono Editor	Lua three-table closure + TypeMemberLuaIndexer
INDEXER-IL2CPP.md	Il2Cpp Player	Dispatch* + NameMetaMap (MetaBinding / TypeRegistry)

Hard constraint: On every path, miss/strict, method direct-return, and getter auto-invoke behavior ≡ spec 02-INDEX.

Parent index: ../IL2CPP.md, ../MONO.md