45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
|
|
// Copyright Catch2 Authors
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// (See accompanying file LICENSE_1_0.txt or copy at
|
|
// https://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
|
|
/** \file
|
|
* Wrapper for UNCAUGHT_EXCEPTIONS configuration option
|
|
*
|
|
* For some functionality, Catch2 requires to know whether there is
|
|
* an active exception. Because `std::uncaught_exception` is deprecated
|
|
* in C++17, we want to use `std::uncaught_exceptions` if possible.
|
|
*/
|
|
|
|
#ifndef CATCH_CONFIG_UNCAUGHT_EXCEPTIONS_HPP
|
|
#define CATCH_CONFIG_UNCAUGHT_EXCEPTIONS_HPP
|
|
|
|
#if defined(_MSC_VER)
|
|
# if _MSC_VER >= 1900 // Visual Studio 2015 or newer
|
|
# define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#include <exception>
|
|
|
|
#if defined(__cpp_lib_uncaught_exceptions) \
|
|
&& !defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS)
|
|
|
|
# define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
|
|
#endif // __cpp_lib_uncaught_exceptions
|
|
|
|
|
|
#if defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) \
|
|
&& !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS) \
|
|
&& !defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS)
|
|
|
|
# define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
|
|
#endif
|
|
|
|
|
|
#endif // CATCH_CONFIG_UNCAUGHT_EXCEPTIONS_HPP
|