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