g_catch_guard.hpp

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// Copyright 2026, NVIDIA CORPORATION.
// SPDX-License-Identifier: BSL-1.0
/*!
 * @file
 * @brief  Catch guards for glue classes.
 * @author Jakob Bornecrantz <tbornecrantz@nvidia.com>
 * @ingroup aux_util
 */
 
#pragma once
 
#include "xrt/xrt_results.h"
#include "util/u_logging.h"
#include <exception>
 
 
#define G_CATCH_GUARDS_WITH_RETURN(...)                                                                                \
        catch (const std::exception &e)                                                                                \
        {                                                                                                              \
                U_LOG_E("Uncaught C++ exception: %s", e.what());                                                       \
                return __VA_ARGS__;                                                                                    \
        }                                                                                                              \
        catch (...)                                                                                                    \
        {                                                                                                              \
                U_LOG_E("Uncaught unknown C++ exception");                                                             \
                return __VA_ARGS__;                                                                                    \
        }
 
#define G_CATCH_GUARDS_VOID G_CATCH_GUARDS_WITH_RETURN()
#define G_CATCH_GUARDS G_CATCH_GUARDS_WITH_RETURN(XRT_ERROR_UNCAUGHT_EXCEPTION)