Swift methods in extension blocks are already parsed correctly by tree-sitter, which treats `extension Type { }` as `class_declaration` and automatically includes the owner type in qualified names. No getReceiverType implementation needed.
Documents the systematic process for testing and improving search result relevance when LLMs query CodeGraph. Provides step-by-step loop for diagnosing issues with method search ranking, implementing getReceiverType hooks for languages where methods appear outside their owner type in the AST, and validating fixes with real codebases.
Colby McHenry