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24 lines
609 B
C++
24 lines
609 B
C++
///////////////////////////////////////////////////////////////
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// Copyright 2012 John Maddock. Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_
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#ifndef BOOST_MP_DIGITS_HPP
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#define BOOST_MP_DIGITS_HPP
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namespace boost{ namespace multiprecision{ namespace detail{
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inline unsigned long digits10_2_2(unsigned long d10)
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{
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return (d10 * 1000uL) / 301uL + ((d10 * 1000uL) % 301 ? 2u : 1u);
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}
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inline unsigned long digits2_2_10(unsigned long d2)
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{
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return (d2 * 301uL) / 1000uL;
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}
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}}} // namespaces
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#endif
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