// TF_NumInputs returns the number of inputs available in ctx.
TF_CAPI_EXPORT extern int TF_NumInputs(TF_OpKernelContext* ctx);

// TF_NumOutputs returns the number of outputs to be placed in *ctx by the
// kernel.
TF_CAPI_EXPORT extern int TF_NumOutputs(TF_OpKernelContext* ctx);

// Retrieves the ith input from ctx. If TF_GetCode(status) is TF_OK, *tensor is

}

int TF_NumInputs(TF_OpKernelContext* ctx) {
  auto* cc_ctx = reinterpret_cast<::tensorflow::OpKernelContext*>(ctx);
  return cc_ctx->num_inputs();
}

int TF_NumOutputs(TF_OpKernelContext* ctx) {
  auto* cc_ctx = reinterpret_cast<::tensorflow::OpKernelContext*>(ctx);
  return cc_ctx->num_outputs();
}

void TF_GetInput(TF_OpKernelContext* ctx, int i, TF_Tensor** tensor,

  // and num_outputs. Various functions on TF_OpKernelContext are also
  // exercised.
  auto my_compute_func = [](void* kernel, TF_OpKernelContext* ctx) {
    num_inputs = TF_NumInputs(ctx);
    num_outputs = TF_NumOutputs(ctx);

    TF_Tensor* input = nullptr;
    TF_Status* s = TF_NewStatus();
    TF_GetInput(ctx, 0, &input, s);
    EXPECT_EQ(TF_OK, TF_GetCode(s)) << "Failed to get input: " << TF_Message(s);