41 lines
889 B
C++
41 lines
889 B
C++
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// Boost.TypeErasure library
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//
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// Copyright 2011-2012 Steven Watanabe
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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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//
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// $Id: exception.hpp 81315 2012-11-13 00:45:01Z steven_watanabe $
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#ifndef BOOST_TYPE_ERASURE_EXCEPTION_HPP_INCLUDED
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#define BOOST_TYPE_ERASURE_EXCEPTION_HPP_INCLUDED
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#include <stdexcept>
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#include <typeinfo>
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namespace boost {
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namespace type_erasure {
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/**
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* Exception thrown when the arguments to a primitive concept
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* are incorrect.
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*
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* \see \call, \require_match
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*/
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class bad_function_call : public ::std::invalid_argument
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{
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public:
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bad_function_call() : ::std::invalid_argument("bad_function_call") {}
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};
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/**
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* Exception thrown when an \any_cast to a reference or value fails.
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*/
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class bad_any_cast : public std::bad_cast {};
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}
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}
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#endif
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