TF_ShapeInferenceContextVectorFromSize(C_CTX(&c), 43);
  ASSERT_EQ(
      "[43]",
      c.DebugString(*reinterpret_cast<shape_inference::ShapeHandle*>(handle)));
  ASSERT_EQ(1, TF_ShapeInferenceContextRankKnown(C_CTX(&c), handle));
  ASSERT_EQ(1, TF_ShapeInferenceContextRank(C_CTX(&c), handle));

  TF_DimensionHandle* dim_handle = TF_NewDimensionHandle();
  TF_ShapeInferenceContextDim(C_CTX(&c), handle, 0, dim_handle);

TF_ExecutionContext* TF_NewEagerExecutionContext(TFE_ContextOptions* options,
                                                 TF_Status* s) {
  TFE_Context* c_ctx = TFE_NewContext(options, s);
  if (TF_GetCode(s) != TF_OK) {
    return nullptr;
  }
  return wrap(static_cast<AbstractContext*>(unwrap(c_ctx)));
}

TF_AbstractTensor* TF_CreateAbstractTensorFromEagerTensor(TFE_TensorHandle* t,

  cc_builder->SetShapeFn(
      [shape_inference_func](InferenceContext* ctx) -> tensorflow::Status {
        TF_Status* c_status = TF_NewStatus();
        auto c_ctx = reinterpret_cast<TF_ShapeInferenceContext*>(ctx);
        shape_inference_func(c_ctx, c_status);
        tensorflow::Status result = ::tensorflow::StatusFromTF_Status(c_status);
        TF_DeleteStatus(c_status);
        return result;
      });
}