test_arithmetic_cpp_bin_float_3.cpp 1.5 KB

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  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. #include <boost/multiprecision/cpp_bin_float.hpp>
  6. #include "libs/multiprecision/test/test_arithmetic.hpp"
  7. template <unsigned Digits, boost::multiprecision::backends::digit_base_type DigitBase, class Allocator, class Exponent, Exponent MinExponent, Exponent MaxExponent, boost::multiprecision::expression_template_option ET>
  8. struct related_type<boost::multiprecision::number<boost::multiprecision::cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent>, ET> >
  9. {
  10. typedef boost::multiprecision::number<boost::multiprecision::cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent>, ET> number_type;
  11. typedef boost::multiprecision::number<boost::multiprecision::cpp_bin_float<((std::numeric_limits<number_type>::digits / 2) > std::numeric_limits<long double>::digits ? Digits / 2 : Digits), DigitBase, Allocator, Exponent, MinExponent, MaxExponent>, ET> type;
  12. };
  13. int main()
  14. {
  15. //test<boost::multiprecision::cpp_bin_float_50>();
  16. //test<boost::multiprecision::number<boost::multiprecision::cpp_bin_float<1000, boost::multiprecision::digit_base_10, std::allocator<char> > > >();
  17. test<boost::multiprecision::cpp_bin_float_quad>();
  18. return boost::report_errors();
  19. }