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8d281cc47f
APPoS for short, throughout the library including in mixed precision arithmetic which should now always promote to the highest precision of any of the arguments.
27 lines
1.5 KiB
C++
27 lines
1.5 KiB
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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#define NO_MIXED_OPS
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#include <boost/multiprecision/cpp_bin_float.hpp>
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#include "libs/multiprecision/test/test_arithmetic.hpp"
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template <unsigned Digits, boost::multiprecision::backends::digit_base_type DigitBase, class Allocator, class Exponent, Exponent MinExponent, Exponent MaxExponent, boost::multiprecision::expression_template_option ET>
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struct related_type<boost::multiprecision::number< boost::multiprecision::cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent>, ET> >
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{
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typedef boost::multiprecision::number< boost::multiprecision::cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent>, ET> number_type;
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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;
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};
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int main()
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{
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//test<boost::multiprecision::cpp_bin_float_50>();
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test<boost::multiprecision::number<boost::multiprecision::cpp_bin_float<1000, boost::multiprecision::digit_base_10, std::allocator<char>, boost::long_long_type> > >();
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//test<boost::multiprecision::cpp_bin_float_quad>();
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return boost::report_errors();
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}
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