void Subgraph::SetExternalContext(struct TfLiteContext* context,
                                  TfLiteExternalContextType type,
                                  TfLiteExternalContext* ctx) {
  return static_cast<Subgraph*>(context->impl_)->SetExternalContext(type, ctx);
}
void Subgraph::SetExternalContext(struct TfLiteContext* context,
                                  TfLiteExternalContextType type,
                                  TfLiteExternalContext* ctx) {
  return static_cast<Subgraph*>(context->impl_)->SetExternalContext(type, ctx);
}