.. _program_listing_file_include_flamegpu_exception_FLAMEGPUDeviceException.cuh:

Program Listing for File FLAMEGPUDeviceException.cuh
====================================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_flamegpu_exception_FLAMEGPUDeviceException.cuh>` (``include/flamegpu/exception/FLAMEGPUDeviceException.cuh``)

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

.. code-block:: cpp

   #ifndef INCLUDE_FLAMEGPU_EXCEPTION_FLAMEGPUDEVICEEXCEPTION_CUH_
   #define INCLUDE_FLAMEGPU_EXCEPTION_FLAMEGPUDEVICEEXCEPTION_CUH_
   
   #include <string>
   #include <type_traits>
   
   #include "flamegpu/simulation/detail/CUDAScanCompaction.h"
   
   #if !defined(FLAMEGPU_SEATBELTS) || FLAMEGPU_SEATBELTS
   
   #include "flamegpu/exception/FLAMEGPUDeviceException_device.cuh"
   
   namespace flamegpu {
   namespace exception {
   
   class DeviceExceptionManager {
    public:
       DeviceExceptionManager();
       ~DeviceExceptionManager();
       DeviceExceptionBuffer *getDevicePtr(unsigned int streamId, cudaStream_t stream);
       void checkError(const std::string &function, unsigned int streamId, cudaStream_t stream);
   
    private:
       static std::string getLocationString(const DeviceExceptionBuffer &b);
       static std::string getErrorString(const DeviceExceptionBuffer &b);
       DeviceExceptionBuffer *d_buffer[detail::CUDAScanCompaction::MAX_STREAMS];
       DeviceExceptionBuffer hd_buffer[detail::CUDAScanCompaction::MAX_STREAMS];
   };
   }  // namespace exception
   }  // namespace flamegpu
   #else
   #define DTHROW(nop)
   #endif  // FLAMEGPU_SEATBELTS=OFF
   #endif  // INCLUDE_FLAMEGPU_EXCEPTION_FLAMEGPUDEVICEEXCEPTION_CUH_