Function ConvertVariableToConstant

tensorflow/cc/tools/freeze_saved_model.cc:155–163

Converts a Variable NodeDef into a Constant NodeDef.

// Converts a Variable NodeDef into a Constant NodeDef.
void ConvertVariableToConstant(const NodeDef& variable_node,
                               const Tensor& variable_value,
                               NodeDef* const_node) {
  const_node->set_name(variable_node.name());
  const_node->set_op("Const");
  (*const_node->mutable_attr())["dtype"] = variable_node.attr().at("dtype");
  variable_value.AsProtoTensorContent(
      (*const_node->mutable_attr())["value"].mutable_tensor());
}

// Converts a ReadVariableOp NodeDef to an Identity NodeDef.
void ConvertReadVariableOpToIdentity(const NodeDef& node,