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51 lines
1.0 KiB
C++
51 lines
1.0 KiB
C++
// Copyright (c) 2018-2020 Emil Dotchevski and Reverge Studios, Inc.
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/leaf/config.hpp>
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#ifdef BOOST_LEAF_NO_EXCEPTIONS
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#include <iostream>
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int main()
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{
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std::cout << "Unit test not applicable." << std::endl;
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return 0;
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}
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#else
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#include <boost/leaf/handle_exception.hpp>
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#include <boost/leaf/exception.hpp>
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#include <boost/leaf/pred.hpp>
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#include "lightweight_test.hpp"
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namespace leaf = boost::leaf;
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struct info { int value; };
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struct my_error: std::exception { };
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int main()
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{
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int r = leaf::try_catch(
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[]() -> int
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{
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throw leaf::exception( my_error(), info{42} );
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},
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[]( my_error const & x, leaf::catch_<leaf::error_id> id )
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{
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BOOST_TEST(dynamic_cast<leaf::error_id const *>(&id.matched())!=0 && dynamic_cast<leaf::error_id const *>(&id.matched())->value()==1);
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return 1;
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},
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[]
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{
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return 2;
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} );
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BOOST_TEST_EQ(r, 1);
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return boost::report_errors();
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}
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#endif
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