Module serialization 

Callee-text classification for serialization boundary calls.

Detects (de)serialization calls with anchored receiver names:

• TypeScript / JavaScript: JSON.parse(…), JSON.stringify(…), structuredClone(…).
• Python: json.loads(…), json.dumps(…), json.load(…), json.dump(…), pickle.loads(…), pickle.dumps(…).
• Go: json.Marshal(…), json.Unmarshal(…), json.MarshalIndent(…), json.NewEncoder(…), json.NewDecoder(…).

CALL_DISPATCH slot

Registered at P3 — below testing (P2) and above schema_validation (P4). Receiver-anchored and specific: resolves before broader categories.

Design: receiver-anchored only

Bare .parse( is intentionally not matched — it collides with schema validators (schema.parse) and config parsers. Only calls whose receiver is JSON, json, or pickle are classified here.

Seeds forward

Protobuf/Avro/MessagePack codecs and ORM serialize hooks are adjacent; defer until requested.

Constants

NODE_KINDS

Tree-sitter node kinds for serialization patterns.

Functions

matches_callee

Return true when text looks like a (de)serialization boundary call.