optional_parameter_message.h

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#ifndef fhiclcpp_types_detail_optional_parameter_message_h
#define fhiclcpp_types_detail_optional_parameter_message_h

namespace fhicl::detail {
  inline std::string
  optional_parameter_message(bool const with_comment = true)
  {
    std::string result;
    if (with_comment) {
      result += "## ";
    }
    result += "Any parameters prefaced with '#' are optional.";
    return result;
  }
}

#endif /* fhiclcpp_types_detail_optional_parameter_message_h */

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