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33 lines
746 B
C++
33 lines
746 B
C++
#ifndef BOOST_NUMERIC_SAFE_OVERFLOW_HPP
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#define BOOST_NUMERIC_SAFE_OVERFLOW_HPP
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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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// Copyright (c) 2012 Robert Ramey
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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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#include <stdexcept>
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#include <boost/config.hpp>
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namespace boost {
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namespace numeric {
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#ifndef BOOST_NO_EXCEPTIONS
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inline void overflow(char const * const msg) {
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throw std::range_error(msg);
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}
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#else
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void overflow(char const * const msg);
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#endif
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} // namespace numeric
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} // namespace boost
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#endif // BOOST_NUMERIC_SAFE_OVERFLOW_HPP
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