configure_strings -> expr_to_strings

  }

}

ReturnCode configure_strings(

    const Expr* prop,

    std::vector<std::string>* data) {

  if (plist::is_enum(prop, "csv")) {

    SeriesRef d;

    if (auto rc = parse_data_series_csv(prop, &d); !rc) {

      return rc;

    }

    for (auto v : *d) {

      data->emplace_back(v);

    }

    return OK;

  }

  return configure_vec<std::string>(bind(&configure_string, _1, _2), data)(prop);

}

*/

} // namespace fviz

  return OK;

}

ReturnCode expr_to_strings(

    const Expr* expr,

    std::vector<std::string>* values) {

  return expr_tov<std::string>(expr, bind(&expr_to_string, _1, _2), values);

}

ReturnCode expr_to_measure(

    const Expr* expr,

    Measure* value) {

    const Expr* prop,

    std::string* value);

ReturnCode expr_to_strings(

    const Expr* prop,

    std::vector<std::string>* values);

ReturnCode expr_to_measure(

    const Expr* expr,

    Measure* value);