{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":".push(DefDiagnostic::unimplemented_builtin_macro(self.module_id,"}]}
                        .push(DefDiagnostic::unimplemented_builtin_macro(self.module_id, f_ast_id));
                        .diagnostics
                    return;