Method extractFunctionTag

src/extraction/cfml-extractor.ts:259–295

* ` ... `. * `parentClassId` decides `method` vs top-level `function`; `containerId` is * the `contains`-edge target (the class when inside one, otherwise the file * node for a bare top-level cffunction) — kept separate so a to

(tag: SyntaxNode, parentClassId: string | undefined, containerId: string | undefined, parentClassName?: string)

   * generic extractor produces) so type-validated method resolution can match.
   */
  private extractFunctionTag(tag: SyntaxNode, parentClassId: string | undefined, containerId: string | undefined, parentClassName?: string): void {
    const name = this.tagAttr(tag, 'name');
    if (!name) return;

    const kind = parentClassId ? 'method' : 'function';
    const id = generateNodeId(this.filePath, kind, name, tag.startPosition.row + 1);
    const access = this.tagAttr(tag, 'access');
    const visibility = access === 'private' ? 'private'
      : access === 'package' ? 'internal'
      : access ? 'public'
      : undefined;

    const fnNode: Node = {
      id,
      kind,
      name,
      qualifiedName: parentClassName ? `${parentClassName}::${name}` : `${this.filePath}::${name}`,
      filePath: this.filePath,
      language: this.language,
      startLine: tag.startPosition.row + 1,
      endLine: tag.endPosition.row + 1,
      startColumn: tag.startPosition.column,
      endColumn: tag.endPosition.column,
      visibility,
      returnType: this.tagAttr(tag, 'returntype'),
      updatedAt: Date.now(),
    };
    this.nodes.push(fnNode);

    if (containerId) {
      this.edges.push({ source: containerId, target: fnNode.id, kind: 'contains' });
    }

    // Delegate any <cfscript>/<cfquery> bodies nested inside this function, at
    // any depth (e.g. inside <cfif>/<cfloop>/<cftry> control-flow tags).
    this.delegateNestedTags(tag, fnNode.id);
  }

  /**
   * Recursively delegates any `cf_script_tag`/`cf_query_tag` found within