.. _program_listing_file_include_flamegpu_simulation_detail_GenericMemoryVector.h:

Program Listing for File GenericMemoryVector.h
==============================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_flamegpu_simulation_detail_GenericMemoryVector.h>` (``include/flamegpu/simulation/detail/GenericMemoryVector.h``)

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

.. code-block:: cpp

   #ifndef INCLUDE_FLAMEGPU_SIMULATION_DETAIL_GENERICMEMORYVECTOR_H_
   #define INCLUDE_FLAMEGPU_SIMULATION_DETAIL_GENERICMEMORYVECTOR_H_
   
   #include <vector>
   #include <typeindex>
   #include <map>
   #include <memory>
   #include <utility>
   #include <string>
   
   #include "flamegpu/exception/FLAMEGPUException.h"
   
   namespace flamegpu {
   namespace detail {
   
   class GenericMemoryVector{
    public:
       virtual ~GenericMemoryVector() { }
       virtual const std::type_index& getType() const = 0;
       virtual unsigned int getElements() const = 0;
       virtual size_t getTypeSize() const = 0;
       virtual size_t getVariableSize() const = 0;
       virtual void* getDataPtr() = 0;
       virtual const void* getReadOnlyDataPtr() const = 0;
       virtual GenericMemoryVector* clone() const = 0;
       virtual void resize(unsigned int t) = 0;
   };
   
   // use this to store default values for a population, must be here to register the correct types at compile time
   typedef std::map<const std::string, std::unique_ptr<GenericMemoryVector>> StateMemoryMap;
   
   typedef std::pair<const std::string, std::unique_ptr<GenericMemoryVector>> StateMemoryMapPair;
   
   }  // namespace detail
   }  // namespace flamegpu
   
   #endif  // INCLUDE_FLAMEGPU_SIMULATION_DETAIL_GENERICMEMORYVECTOR_H_