CUDA error lookup with clReflect

cuda_error_lookup.cpp

	const char* cudaGetErrorEnum(cudaError_t error)
	{
		const clcpp::Enum* enum_type = clcpp::GetType<cudaError_t>()->AsEnum();
		for (u32 i = 0; i < enum_type->constants.size; i++)
		{
			const clcpp::EnumConstant* constant = enum_type->constants[i];
			if (constant->value == error)
				return constant->name.text;
		}

		return "<unknown>";
	}