Function GetOptionalInputTensor

tensorflow/lite/kernels/kernel_util.h:92–96

}

inline const TfLiteTensor* GetOptionalInputTensor(TfLiteContext* context,
                                                  const TfLiteNode* node,
                                                  int index) {
  return GetInput(context, const_cast<TfLiteNode*>(node), index);
}

// Determines whether tensor is constant.
inline bool IsConstantTensor(const TfLiteTensor* tensor) {