#include "tensorflow/c/experimental/saved_model/internal/signature_def_param_list_type.h"
#include "tensorflow/c/experimental/saved_model/internal/signature_def_param_type.h"

extern "C" {

extern size_t TF_SignatureDefParamListSize(
    const TF_SignatureDefParamList* list) {
  return tensorflow::unwrap(list)->size();
}

extern const TF_SignatureDefParam* TF_SignatureDefParamListGet(
    const TF_SignatureDefParamList* list, int i) {

// ConcreteFunction loaded from a SavedModel.
typedef struct TF_SignatureDefParamList TF_SignatureDefParamList;

// Returns the size of `list`.
TF_CAPI_EXPORT extern size_t TF_SignatureDefParamListSize(
    const TF_SignatureDefParamList* list);

// Returns the `i`th TF_SignatureDefParam in the list.
TF_CAPI_EXPORT extern const TF_SignatureDefParam* TF_SignatureDefParamListGet(

      status);
  EXPECT_EQ(TF_GetCode(status), TF_OK) << TF_Message(status);

  std::vector<TFE_TensorHandle*> compute_fn_outputs(
      TF_SignatureDefParamListSize(returns));
  int num_retvals = TF_SignatureDefParamListSize(returns);

  TFE_Execute(serving_default_op, compute_fn_outputs.data(), &num_retvals,
              status);
  EXPECT_EQ(TF_GetCode(status), TF_OK) << TF_Message(status);