.. _program_listing_file_include_ros_parameter.hpp:

Program Listing for File ros_parameter.hpp
==========================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_ros_parameter.hpp>` (``include/ros_parameter.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #ifndef RIG_RECONFIGURE_ROS_PARAMETER_HPP
   #define RIG_RECONFIGURE_ROS_PARAMETER_HPP
   
   #include <string>
   #include <variant>
   
   #include <rcl_interfaces/msg/parameter_descriptor.hpp>
   
   // TODO: add arrays
   using ROSParameterVariant = std::variant<bool, int, double, std::string>;
   
   struct ROSParameter {
       ROSParameter(std::string name_, ROSParameterVariant value_) :
           name(std::move(name_)), value(std::move(value_)) {};
   
       ROSParameter(rcl_interfaces::msg::ParameterDescriptor description_, ROSParameterVariant value_) :
           description(std::move(description_)), name(description.name), value(std::move(value_)) {};
   
   
       rcl_interfaces::msg::ParameterDescriptor description;
       std::string name;
       ROSParameterVariant value;
   };
   
   #endif // RIG_RECONFIGURE_ROS_PARAMETER_HPP