model_to_string  4610 ext/soap/soap.c 				model_to_string(*tmp, buf, level);
model_to_string  4616 ext/soap/soap.c 			model_to_string(model->u.group->model, buf, level);
model_to_string  4764 ext/soap/soap.c 					model_to_string(type->model, buf, level+1);