.. _program_listing_file_conversions_state_converter.h:

Program Listing for File state_converter.h
==========================================

|exhale_lsh| :ref:`Return to documentation for file <file_conversions_state_converter.h>` (``conversions/state_converter.h``)

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

.. code-block:: cpp

   #pragma once
   
   #include <functional>
   #include <map>
   #include <memory>
   #include <string>
   #include <tuple>
   
   #include "lupnt/states/state.h"
   
   namespace lupnt {
   
     extern std::map<std::pair<StateType, StateType>, std::function<State(const State &, Real)>>
         absolute_conversions;
   
     extern std::map<std::pair<StateType, StateType>,
                     std::function<State(const State &, const State &)>>
         relative_conversions;
   
     State ConvertState(const State &x, StateType type_out);
     State ConvertState(const State &x, StateType type_out, Real GM);
     State ConvertState(const State &x, const State &y, StateType type_out, Real GM);
   
     State ConvertState(Real t_tdb, const State &x, StateType type_out, Frame frame_out);
   
   }  // namespace lupnt