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boost/multiprecision/cpp_complex.hpp

///////////////////////////////////////////////////////////////////////////////
//  Copyright 2018 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_0.txt)

#ifndef BOOST_MP_CPP_COMPLEX_HPP
#define BOOST_MP_CPP_COMPLEX_HPP

#include <boost/multiprecision/cpp_bin_float.hpp>
#include <boost/multiprecision/complex_adaptor.hpp>

namespace boost {
namespace multiprecision {

#ifndef BOOST_NO_CXX11_TEMPLATE_ALIASES

template <unsigned Digits, backends::digit_base_type DigitBase = backends::digit_base_10, class Allocator = void, class Exponent = int, Exponent MinExponent = 0, Exponent MaxExponent = 0>
using cpp_complex_backend = complex_adaptor<cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent> >;

template <unsigned Digits, backends::digit_base_type DigitBase = digit_base_10, class Allocator = void, class Exponent = int, Exponent MinExponent = 0, Exponent MaxExponent = 0, expression_template_option ExpressionTemplates = et_off>
using cpp_complex = number<complex_adaptor<cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent> >, ExpressionTemplates>;

typedef cpp_complex<50>  cpp_complex_50;
typedef cpp_complex<100> cpp_complex_100;

typedef cpp_complex<24, backends::digit_base_2, void, boost::int16_t, -126, 127>        cpp_complex_single;
typedef cpp_complex<53, backends::digit_base_2, void, boost::int16_t, -1022, 1023>      cpp_complex_double;
typedef cpp_complex<64, backends::digit_base_2, void, boost::int16_t, -16382, 16383>    cpp_complex_extended;
typedef cpp_complex<113, backends::digit_base_2, void, boost::int16_t, -16382, 16383>   cpp_complex_quad;
typedef cpp_complex<237, backends::digit_base_2, void, boost::int32_t, -262142, 262143> cpp_complex_oct;

#else

typedef number<complex_adaptor<cpp_bin_float<50> >, et_off>  cpp_complex_50;
typedef number<complex_adaptor<cpp_bin_float<100> >, et_off> cpp_complex_100;

typedef number<complex_adaptor<cpp_bin_float<24, backends::digit_base_2, void, boost::int16_t, -126, 127> >, et_off>        cpp_complex_single;
typedef number<complex_adaptor<cpp_bin_float<53, backends::digit_base_2, void, boost::int16_t, -1022, 1023> >, et_off>      cpp_complex_double;
typedef number<complex_adaptor<cpp_bin_float<64, backends::digit_base_2, void, boost::int16_t, -16382, 16383> >, et_off>    cpp_complex_extended;
typedef number<complex_adaptor<cpp_bin_float<113, backends::digit_base_2, void, boost::int16_t, -16382, 16383> >, et_off>   cpp_complex_quad;
typedef number<complex_adaptor<cpp_bin_float<237, backends::digit_base_2, void, boost::int32_t, -262142, 262143> >, et_off> cpp_complex_oct;

#endif

}
} // namespace boost::multiprecision

#endif