const char* TF_OperationName(TF_Operation* oper) {
  return oper->node.name().c_str();
}

const char* TF_OperationOpType(TF_Operation* oper) {
  return oper->node.type_string().c_str();
}

const char* TF_OperationDevice(TF_Operation* oper) {
  return oper->node.requested_device().c_str();
}

int TF_OperationNumOutputs(TF_Operation* oper) {

		typ := f.Type()
		if f.Anonymous() {
			if w.isDeprecated(f) {
				w.emitf("embedded %s //deprecated", w.typeString(typ))
			}
			w.emitf("embedded %s", w.typeString(typ))
			continue
		}
		if w.isDeprecated(f) {
			w.emitf("%s //deprecated", f.Name())
		}
		w.emitf("%s %s", f.Name(), w.typeString(typ))
	}
}

func (w *Walker) emitIfaceType(name string, typ *types.Interface) {