44 lines
921 B
C++
44 lines
921 B
C++
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// Copyright Antony Polukhin, 2020-2022.
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/any for Documentation.
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#ifndef BOOST_ANYS_BAD_ANY_CAST_HPP_INCLUDED
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#define BOOST_ANYS_BAD_ANY_CAST_HPP_INCLUDED
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#include <boost/config.hpp>
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#ifdef BOOST_HAS_PRAGMA_ONCE
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# pragma once
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#endif
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#ifndef BOOST_NO_RTTI
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#include <typeinfo>
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#endif
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#include <stdexcept>
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namespace boost {
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class BOOST_SYMBOL_VISIBLE bad_any_cast :
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#ifndef BOOST_NO_RTTI
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public std::bad_cast
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#else
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public std::exception
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#endif
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{
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public:
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const char * what() const BOOST_NOEXCEPT_OR_NOTHROW BOOST_OVERRIDE
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{
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return "boost::bad_any_cast: "
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"failed conversion using boost::any_cast";
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}
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};
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} // namespace boost
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#endif // #ifndef BOOST_ANYS_BAD_ANY_CAST_HPP_INCLUDED
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