.. _program_listing_file_include_yasmin_cb_state.hpp:

Program Listing for File cb_state.hpp
=====================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_yasmin_cb_state.hpp>` (``include/yasmin/cb_state.hpp``)

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

.. code-block:: cpp

   // Copyright (C) 2023 Miguel Ángel González Santamarta
   //
   // This program is free software: you can redistribute it and/or modify
   // it under the terms of the GNU General Public License as published by
   // the Free Software Foundation, either version 3 of the License, or
   // (at your option) any later version.
   //
   // This program is distributed in the hope that it will be useful,
   // but WITHOUT ANY WARRANTY; without even the implied warranty of
   // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   // GNU General Public License for more details.
   //
   // You should have received a copy of the GNU General Public License
   // along with this program.  If not, see <https://www.gnu.org/licenses/>.
   
   #ifndef YASMIN__CB_STATE_HPP
   #define YASMIN__CB_STATE_HPP
   
   #include <memory>
   #include <set>
   #include <string>
   
   #include "yasmin/blackboard/blackboard.hpp"
   #include "yasmin/state.hpp"
   
   namespace yasmin {
   
   class CbState : public State {
   
   private:
     std::string (*callback)(std::shared_ptr<blackboard::Blackboard> blackboard);
   
   public:
     CbState(std::set<std::string> outcomes,
             std::string (*callback)(
                 std::shared_ptr<blackboard::Blackboard> blackboard));
   
     std::string
     execute(std::shared_ptr<blackboard::Blackboard> blackboard) override;
   };
   
   } // namespace yasmin
   
   #endif // YASMIN__CB_STATE_HPP