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 http://www.boost.org/LICENSE_1_
7 # define _SCL_SECURE_NO_WARNINGS
10 #include <boost/multiprecision/cpp_int.hpp>
12 #include "test_arithmetic.hpp"
14 template <unsigned MinBits, unsigned MaxBits, boost::multiprecision::cpp_integer_type SignType, class Allocator, boost::multiprecision::expression_template_option ExpressionTemplates>
15 struct is_twos_complement_integer<boost::multiprecision::number<boost::multiprecision::cpp_int_backend<MinBits, MaxBits, SignType, boost::multiprecision::checked, Allocator>, ExpressionTemplates> > : public boost::mpl::false_ {};
18 struct related_type<boost::multiprecision::cpp_int>
20 typedef boost::multiprecision::int256_t type;
22 template <unsigned MinBits, unsigned MaxBits, boost::multiprecision::cpp_integer_type SignType, boost::multiprecision::cpp_int_check_type Checked, class Allocator, boost::multiprecision::expression_template_option ET>
23 struct related_type<boost::multiprecision::number<boost::multiprecision::cpp_int_backend<MinBits, MaxBits, SignType, Checked, Allocator>, ET> >
25 typedef boost::multiprecision::number<boost::multiprecision::cpp_int_backend<MinBits/2, MaxBits/2, SignType, Checked, Allocator>, ET> type;
30 test<boost::multiprecision::checked_cpp_int>();
31 return boost::report_errors();