Method extractMethod

src/extraction/tree-sitter.ts:1743–1835

* Extract a method

(node: SyntaxNode)

   * Extract a method
   */
  private extractMethod(node: SyntaxNode): void {
    if (!this.extractor) return;

    // For languages with receiver types (Go, Rust), include receiver in qualified name
    // so FTS can match "scrapeLoop.run" → qualified_name "...::scrapeLoop::run"
    const receiverType = this.extractor.getReceiverType?.(node, this.source);

    // For most languages, only extract as method if inside a class-like node
    // Languages with methodsAreTopLevel (e.g. Go) always treat them as methods
    // Languages with getReceiverType (e.g. Rust) extract as method when receiver is found
    if (!this.isInsideClassLikeNode() && !this.extractor.methodsAreTopLevel && !receiverType) {
      // Skip method_definition nodes inside object literals (getters/setters/methods
      // in inline objects). These are ephemeral and create noise (e.g., Svelte context
      // objects: `ctx.set({ get view() { ... } })`).
      if (node.parent?.type === 'object' || node.parent?.type === 'object_expression') {
        const body = this.extractor.resolveBody?.(node, this.extractor.bodyField)
          ?? getChildByField(node, this.extractor.bodyField);
        if (body) {
          this.visitFunctionBody(body, '');
        }
        return;
      }
      // Not inside a class-like node and no receiver type, treat as function
      this.extractFunction(node);
      return;
    }

    const name = extractName(node, this.source, this.extractor);

    // Check for misparse artifacts (e.g. C++ "switch" inside macro-confused class body)
    if (this.extractor.isMisparsedFunction?.(name, node)) {
      const body = this.extractor.resolveBody?.(node, this.extractor.bodyField)
        ?? getChildByField(node, this.extractor.bodyField);
      if (body) {
        this.visitFunctionBody(body, '');
      }
      return;
    }

    const docstring = getPrecedingDocstring(node, this.source);
    const signature = this.extractor.getSignature?.(node, this.source);
    const visibility = this.extractor.getVisibility?.(node);
    const isAsync = this.extractor.isAsync?.(node);
    const isStatic = this.extractor.isStatic?.(node);
    const returnType = this.extractor.getReturnType?.(node, this.source);
    const extraProps: Partial<Node> = {
      docstring,
      signature,
      visibility,
      isAsync,
      isStatic,
      returnType,
    };
    if (receiverType) {
      extraProps.qualifiedName = this.composeReceiverQualifiedName(receiverType, name);
    }

    const methodNode = this.createNode('method', name, node, extraProps);