Method PrintDefaultValueString

include/dmlc/parameter.h:696–698

    os << value;
  }
  void PrintDefaultValueString(std::ostream &os) const override {  // NOLINT(*)
    PrintValue(os, default_value_);
  }
  // get the internal representation of parameter
  // for example if this entry corresponds field param.learning_rate
  // then Get(&param) will return reference to param.learning_rate