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Move check() function into local namespace #137

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Move check() function into local namespace #137

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6 changes: 5 additions & 1 deletion Common/helper_cuda.h
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Original file line number Diff line number Diff line change
Expand Up @@ -579,6 +579,8 @@ static const char *_cudaGetErrorEnum(NppStatus error) {
}
#endif

namespace helper_cuda {
namespace detail {
template <typename T>
void check(T result, char const *const func, const char *const file,
int const line) {
Expand All @@ -588,11 +590,13 @@ void check(T result, char const *const func, const char *const file,
exit(EXIT_FAILURE);
}
}
} // namespace detail
} // namespace helper_cuda

#ifdef __DRIVER_TYPES_H__
// This will output the proper CUDA error strings in the event
// that a CUDA host call returns an error
#define checkCudaErrors(val) check((val), #val, __FILE__, __LINE__)
#define checkCudaErrors(val) ::helper_cuda::detail::check((val), #val, __FILE__, __LINE__)

// This will output the proper error string when calling cudaGetLastError
#define getLastCudaError(msg) __getLastCudaError(msg, __FILE__, __LINE__)
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