mirror of http://192.168.1.51:8099/lmh188/twain3.0
49 lines
2.7 KiB
C++
49 lines
2.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Copyright 2018 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_0.txt)
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#ifndef BOOST_MP_CPP_COMPLEX_HPP
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#define BOOST_MP_CPP_COMPLEX_HPP
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#include <boost/multiprecision/cpp_bin_float.hpp>
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#include <boost/multiprecision/complex_adaptor.hpp>
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namespace boost {
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namespace multiprecision {
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#ifndef BOOST_NO_CXX11_TEMPLATE_ALIASES
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template <unsigned Digits, backends::digit_base_type DigitBase = backends::digit_base_10, class Allocator = void, class Exponent = int, Exponent MinExponent = 0, Exponent MaxExponent = 0>
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using cpp_complex_backend = complex_adaptor<cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent> >;
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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>
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using cpp_complex = number<complex_adaptor<cpp_bin_float<Digits, DigitBase, Allocator, Exponent, MinExponent, MaxExponent> >, ExpressionTemplates>;
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typedef cpp_complex<50> cpp_complex_50;
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typedef cpp_complex<100> cpp_complex_100;
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typedef cpp_complex<24, backends::digit_base_2, void, boost::int16_t, -126, 127> cpp_complex_single;
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typedef cpp_complex<53, backends::digit_base_2, void, boost::int16_t, -1022, 1023> cpp_complex_double;
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typedef cpp_complex<64, backends::digit_base_2, void, boost::int16_t, -16382, 16383> cpp_complex_extended;
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typedef cpp_complex<113, backends::digit_base_2, void, boost::int16_t, -16382, 16383> cpp_complex_quad;
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typedef cpp_complex<237, backends::digit_base_2, void, boost::int32_t, -262142, 262143> cpp_complex_oct;
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#else
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typedef number<complex_adaptor<cpp_bin_float<50> >, et_off> cpp_complex_50;
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typedef number<complex_adaptor<cpp_bin_float<100> >, et_off> cpp_complex_100;
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typedef number<complex_adaptor<cpp_bin_float<24, backends::digit_base_2, void, boost::int16_t, -126, 127> >, et_off> cpp_complex_single;
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typedef number<complex_adaptor<cpp_bin_float<53, backends::digit_base_2, void, boost::int16_t, -1022, 1023> >, et_off> cpp_complex_double;
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typedef number<complex_adaptor<cpp_bin_float<64, backends::digit_base_2, void, boost::int16_t, -16382, 16383> >, et_off> cpp_complex_extended;
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typedef number<complex_adaptor<cpp_bin_float<113, backends::digit_base_2, void, boost::int16_t, -16382, 16383> >, et_off> cpp_complex_quad;
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typedef number<complex_adaptor<cpp_bin_float<237, backends::digit_base_2, void, boost::int32_t, -262142, 262143> >, et_off> cpp_complex_oct;
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#endif
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}
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} // namespace boost::multiprecision
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#endif
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