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// Copyright 2018-2024 Emil Dotchevski and Reverge Studios, Inc.
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include <boost/leaf/config.hpp>
#ifdef BOOST_LEAF_NO_EXCEPTIONS
#include <iostream>
int main()
{
std::cout << "Unit test not applicable." << std::endl;
return 0;
}
#else
#ifdef BOOST_LEAF_TEST_SINGLE_HEADER
# include "leaf.hpp"
#else
# include <boost/leaf/handle_errors.hpp>
# include <boost/leaf/exception.hpp>
# include <boost/leaf/pred.hpp>
#endif
#include "lightweight_test.hpp"
namespace leaf = boost::leaf;
struct info { int value; };
struct my_error: std::exception { };
int main()
{
int r = leaf::try_catch(
[]() -> int
{
leaf::throw_exception( my_error(), info{42} );
},
[]( my_error const &, leaf::catch_<leaf::error_id> id )
{
BOOST_TEST(dynamic_cast<leaf::error_id const *>(&id.matched) != 0 && dynamic_cast<leaf::error_id const *>(&id.matched)->value() == 5);
return 1;
},
[]
{
return 2;
} );
BOOST_TEST_EQ(r, 1);
return boost::report_errors();
}
#endif
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