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71 lines
1.7 KiB
71 lines
1.7 KiB
3 years ago
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#ifndef BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED
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#define BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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//
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// boost/smart_ptr/bad_weak_ptr.hpp
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//
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// Copyright (c) 2001, 2002, 2003 Peter Dimov and Multi Media Ltd.
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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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#include <boost/config.hpp>
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#include <exception>
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#ifdef BOOST_BORLANDC
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# pragma warn -8026 // Functions with excep. spec. are not expanded inline
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#endif
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namespace boost
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{
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// The standard library that comes with Borland C++ 5.5.1, 5.6.4
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// defines std::exception and its members as having C calling
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// convention (-pc). When the definition of bad_weak_ptr
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// is compiled with -ps, the compiler issues an error.
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// Hence, the temporary #pragma option -pc below.
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#if defined(BOOST_BORLANDC) && BOOST_BORLANDC <= 0x564
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# pragma option push -pc
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#endif
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#if defined(BOOST_CLANG)
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// Intel C++ on Mac defines __clang__ but doesn't support the pragma
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# pragma clang diagnostic push
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# pragma clang diagnostic ignored "-Wweak-vtables"
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#endif
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class bad_weak_ptr: public std::exception
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{
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public:
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char const * what() const BOOST_NOEXCEPT_OR_NOTHROW BOOST_OVERRIDE
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{
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return "tr1::bad_weak_ptr";
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}
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};
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#if defined(BOOST_CLANG)
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# pragma clang diagnostic pop
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#endif
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#if defined(BOOST_BORLANDC) && BOOST_BORLANDC <= 0x564
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# pragma option pop
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#endif
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} // namespace boost
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#ifdef BOOST_BORLANDC
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# pragma warn .8026 // Functions with excep. spec. are not expanded inline
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#endif
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#endif // #ifndef BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED
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