1 /////////////////////////////////////////////////////////////// 2 // Copyright 2012 John Maddock. Distributed under the Boost 3 // Software License, Version 1.0. (See accompanying file 4 // LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt 5 6 #ifdef _MSC_VER 7 #define _SCL_SECURE_NO_WARNINGS 8 #endif 9 10 #include <boost/multiprecision/gmp.hpp> 11 12 #include "test_arithmetic.hpp" 13 14 template <unsigned D> 15 struct related_type<boost::multiprecision::number<boost::multiprecision::gmp_float<D> > > 16 { 17 typedef boost::multiprecision::number<boost::multiprecision::gmp_float<D / 2> > type; 18 }; 19 template <> 20 struct related_type<boost::multiprecision::mpf_float> 21 { 22 typedef boost::multiprecision::mpz_int type; 23 }; 24 main()25int main() 26 { 27 boost::multiprecision::mpf_float::default_precision(1000); 28 BOOST_CHECK_EQUAL(boost::multiprecision::mpf_float::default_precision(), 1000); 29 test<boost::multiprecision::mpf_float>(); 30 return boost::report_errors(); 31 } 32