boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator > Class Template Reference

#include <cpp_dec_float.hpp>

Public Types
typedef mpl::list< long long >	signed_types
typedef mpl::list< unsigned long long >	unsigned_types
typedef mpl::list< long double >	float_types
typedef ExponentType	exponent_type

Public Member Functions
	BOOST_STATIC_ASSERT ((cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_max_exp10==-cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_min_exp10))
	cpp_dec_float ()
	cpp_dec_float (const char *s)
template<class I >
	cpp_dec_float (I i, typename enable_if< is_unsigned< I > >::type *=0)
template<class I >
	cpp_dec_float (I i, typename enable_if< is_signed< I > >::type *=0)
	cpp_dec_float (const cpp_dec_float &f)
template<unsigned D, class ET , class A >
	cpp_dec_float (const cpp_dec_float< D, ET, A > &f, typename enable_if_c< D<=Digits10 >::type *=0)
template<unsigned D, class ET , class A >
	cpp_dec_float (const cpp_dec_float< D, ET, A > &f, typename disable_if_c< D<=Digits10 >::type *=0)
template<class F >
	cpp_dec_float (const F val, typename enable_if< is_floating_point< F > >::type *=0)
	cpp_dec_float (const double mantissa, const ExponentType exponent)
cpp_dec_float &	operator= (const cpp_dec_float &v)
template<unsigned D>
cpp_dec_float &	operator= (const cpp_dec_float< D > &f)
cpp_dec_float &	operator= (long long v)
cpp_dec_float &	operator= (unsigned long long v)
cpp_dec_float &	operator= (long double v)
cpp_dec_float &	operator= (const char *v)
cpp_dec_float &	operator+= (const cpp_dec_float &v)
cpp_dec_float &	operator-= (const cpp_dec_float &v)
cpp_dec_float &	operator*= (const cpp_dec_float &v)
cpp_dec_float &	operator/= (const cpp_dec_float &v)
cpp_dec_float &	add_unsigned_long_long (const unsigned long long n)
cpp_dec_float &	sub_unsigned_long_long (const unsigned long long n)
cpp_dec_float &	mul_unsigned_long_long (const unsigned long long n)
cpp_dec_float &	div_unsigned_long_long (const unsigned long long n)
cpp_dec_float &	calculate_inv ()
cpp_dec_float &	calculate_sqrt ()
void	negate ()
bool isnan	BOOST_PREVENT_MACRO_SUBSTITUTION () const
bool isinf	BOOST_PREVENT_MACRO_SUBSTITUTION () const
bool isfinite	BOOST_PREVENT_MACRO_SUBSTITUTION () const
bool	iszero () const
bool	isone () const
bool	isint () const
bool	isneg () const
cpp_dec_float &	operator++ ()
cpp_dec_float &	operator-- ()
std::string	str (boost::intmax_t digits, std::ios_base::fmtflags f) const
int	compare (const cpp_dec_float &v) const
template<class V >
int	compare (const V &v) const
void	swap (cpp_dec_float &v)
double	extract_double () const
long double	extract_long_double () const
signed long long	extract_signed_long_long () const
unsigned long long	extract_unsigned_long_long () const
void	extract_parts (double &mantissa, ExponentType &exponent) const
cpp_dec_float	extract_integer_part () const
void	precision (const boost::int32_t prec_digits)
ExponentType	order () const
template<class Archive >
void	serialize (Archive &ar, const unsigned int)

Static Public Member Functions
static const cpp_dec_float &	nan ()
static const cpp_dec_float &	inf ()
static const cpp_dec_float &()	max ()
static const cpp_dec_float &()	min ()
static const cpp_dec_float &	zero ()
static const cpp_dec_float &	one ()
static const cpp_dec_float &	two ()
static const cpp_dec_float &	half ()
static const cpp_dec_float &	double_min ()
static const cpp_dec_float &	double_max ()
static const cpp_dec_float &	long_double_min ()
static const cpp_dec_float &	long_double_max ()
static const cpp_dec_float &	long_long_max ()
static const cpp_dec_float &	long_long_min ()
static const cpp_dec_float &	ulong_long_max ()
static const cpp_dec_float &	eps ()
static cpp_dec_float	pow2 (long long i)

Static Public Attributes
static const boost::int32_t	cpp_dec_float_radix = 10L
static const boost::int32_t	cpp_dec_float_digits10_limit_lo = 9L
static const boost::int32_t	cpp_dec_float_digits10_limit_hi = boost::integer_traits<boost::int32_t>::const_max - 100
static const boost::int32_t	cpp_dec_float_digits10 = ((cpp_dec_float_digits10_setting < cpp_dec_float_digits10_limit_lo) ? cpp_dec_float_digits10_limit_lo : ((cpp_dec_float_digits10_setting > cpp_dec_float_digits10_limit_hi) ? cpp_dec_float_digits10_limit_hi : cpp_dec_float_digits10_setting))
static const ExponentType	cpp_dec_float_max_exp10 = (static_cast<ExponentType>(1) << (std::numeric_limits<ExponentType>::digits - 5))
static const ExponentType	cpp_dec_float_min_exp10 = -cpp_dec_float_max_exp10
static const ExponentType	cpp_dec_float_max_exp = cpp_dec_float_max_exp10
static const ExponentType	cpp_dec_float_min_exp = cpp_dec_float_min_exp10
static const boost::int32_t	cpp_dec_float_total_digits10 = static_cast<boost::int32_t>(cpp_dec_float_elem_number * cpp_dec_float_elem_digits10)

Friends
template<unsigned D, class ET , class A >
class	cpp_dec_float

Member Typedef Documentation

template<unsigned Digits10, class ExponentType, class Allocator>

typedef ExponentType boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::exponent_type

template<unsigned Digits10, class ExponentType, class Allocator>

typedef mpl::list<long double> boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::float_types

template<unsigned Digits10, class ExponentType, class Allocator>

typedef mpl::list<long long> boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::signed_types

template<unsigned Digits10, class ExponentType, class Allocator>

typedef mpl::list<unsigned long long> boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::unsigned_types

Constructor & Destructor Documentation

template<unsigned Digits10, class ExponentType, class Allocator>

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( )

inline

template<unsigned Digits10, class ExponentType, class Allocator>

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( const char *  s )

inline

References boost::asio::s.

template<unsigned Digits10, class ExponentType, class Allocator>

template<class I >

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( I  i, typename enable_if< is_unsigned< I > >::type *  = 0  )

inline

template<unsigned Digits10, class ExponentType, class Allocator>

template<class I >

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( I  i, typename enable_if< is_signed< I > >::type *  = 0  )

inline

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate().

template<unsigned Digits10, class ExponentType, class Allocator>

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( const cpp_dec_float< Digits10, ExponentType, Allocator > &  f )

inline

template<unsigned Digits10, class ExponentType, class Allocator>

template<unsigned D, class ET , class A >

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( const cpp_dec_float< D, ET, A > &  f )

inline

References boost::filesystem::detail::copy().

template<unsigned Digits10, class ExponentType, class Allocator>

template<unsigned D, class ET , class A >

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( const cpp_dec_float< D, ET, A > &  f )

inlineexplicit

References boost::filesystem::detail::copy().

template<unsigned Digits10, class ExponentType, class Allocator>

template<class F >

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float ( const F  val, typename enable_if< is_floating_point< F > >::type *  = 0  )

inline

References boost::phoenix::val().

template<unsigned Digits10, class ExponentType , class Allocator >

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float	(	const double	mantissa,
		const ExponentType	exponent
	)

References boost::math::tools::epsilon, boost::math::ef::fabs(), std::fill(), boost::multiprecision::backends::i, boost::accumulators::extract::min, boost::n, and boost::multiprecision::backends::shift.

Member Function Documentation

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::add_unsigned_long_long ( const unsigned long long  n )

inline

References boost::multiprecision::backends::t.

Referenced by boost::multiprecision::backends::eval_add(), and boost::multiprecision::backends::eval_subtract().

template<unsigned Digits10, class ExponentType, class Allocator>

bool isnan boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::BOOST_PREVENT_MACRO_SUBSTITUTION ( ) const

inline

template<unsigned Digits10, class ExponentType, class Allocator>

bool isinf boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::BOOST_PREVENT_MACRO_SUBSTITUTION ( ) const

inline

template<unsigned Digits10, class ExponentType, class Allocator>

bool isfinite boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::BOOST_PREVENT_MACRO_SUBSTITUTION ( ) const

inline

template<unsigned Digits10, class ExponentType, class Allocator>

boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::BOOST_STATIC_ASSERT

(

(cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_max_exp10==-cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_min_exp10)

)

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_inv

(

)

References boost::math::tools::digits(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_parts(), boost::xpressive::inf, boost::math::isinf(), boost::math::isnan(), boost::multiprecision::backends::negate(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate(), boost::multiprecision::backends::operator=(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::precision(), boost::multiprecision::backends::t, and boost::flyweights::x.

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator/=().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_sqrt

(

)

References boost::math::tools::digits(), boost::math::isfinite(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::mul_unsigned_long_long(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::precision(), boost::geometry::math::sqrt(), boost::multiprecision::backends::t, and boost::flyweights::x.

Referenced by boost::multiprecision::backends::eval_sqrt().

template<unsigned Digits10, class ExponentType , class Allocator >

int boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare

(

const cpp_dec_float< Digits10, ExponentType, Allocator > &

v

)

const

References boost::math::isfinite(), boost::math::isinf(), boost::math::isnan(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::iszero().

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare(), boost::multiprecision::backends::eval_frexp(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_double(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_long_double(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_unsigned_long_long().

template<unsigned Digits10, class ExponentType, class Allocator>

template<class V >

int boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare ( const V &  v ) const

inline

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare(), and boost::multiprecision::backends::t.

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::div_unsigned_long_long

(

const unsigned long long

n

)

References boost::multiprecision::backends::compare(), boost::filesystem::detail::copy(), boost::xpressive::inf, boost::math::isinf(), boost::math::isnan(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::min(), boost::n, boost::multiprecision::backends::negate(), boost::proto::exprns_::operator/=(), and boost::multiprecision::backends::t.

Referenced by boost::multiprecision::backends::eval_divide(), and boost::multiprecision::backends::eval_ldexp().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::double_max ( )

inlinestatic

References boost::accumulators::extract::max, and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::double_min ( )

inlinestatic

References boost::accumulators::extract::min, and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::eps ( )

inlinestatic

References boost::phoenix::val().

Referenced by std::numeric_limits< boost::multiprecision::number< boost::multiprecision::cpp_dec_float< Digits10, ExponentType, Allocator >, ExpressionTemplates > >::epsilon().

template<unsigned Digits10, class ExponentType , class Allocator >

double boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_double

(

)

const

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare(), boost::math::isfinite(), boost::math::isnan(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::isneg(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_integer_part

(

)

const

References std::fill(), boost::math::isfinite(), and boost::flyweights::x.

Referenced by boost::multiprecision::backends::eval_ceil(), boost::multiprecision::backends::eval_floor(), and boost::multiprecision::backends::eval_trunc().

template<unsigned Digits10, class ExponentType , class Allocator >

long double boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_long_double

(

)

const

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare(), boost::math::isfinite(), boost::math::isnan(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::isneg(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate().

Referenced by boost::multiprecision::backends::eval_convert_to().

template<unsigned Digits10, class ExponentType , class Allocator >

void boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_parts	(	double &	mantissa,
		ExponentType &	exponent
	)		const

References boost::math::ef::exp(), boost::multiprecision::backends::i, boost::accumulators::extract::min, boost::math::scale(), and boost::spirit::x3::testing::test().

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_inv().

template<unsigned Digits10, class ExponentType , class Allocator >

signed long long boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_signed_long_long

(

)

const

References boost::multiprecision::backends::compare(), boost::multiprecision::backends::i, boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::isneg(), boost::accumulators::extract::max, boost::accumulators::extract::min, boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate(), and boost::phoenix::val().

Referenced by boost::multiprecision::backends::eval_convert_to().

template<unsigned Digits10, class ExponentType , class Allocator >

unsigned long long boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_unsigned_long_long

(

)

const

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare(), boost::multiprecision::backends::i, boost::accumulators::extract::max, boost::accumulators::extract::min, and boost::phoenix::val().

Referenced by boost::multiprecision::backends::eval_convert_to().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::half ( )

inlinestatic

References boost::spirit::lex::lexertl::detail::L(), and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::inf ( )

inlinestatic

References boost::phoenix::val().

Referenced by std::numeric_limits< boost::multiprecision::number< boost::multiprecision::cpp_dec_float< Digits10, ExponentType, Allocator >, ExpressionTemplates > >::infinity().

template<unsigned Digits10, class ExponentType , class Allocator >

bool boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::isint

(

)

const

References boost::fusion::find_if().

Referenced by boost::multiprecision::backends::eval_ceil(), boost::multiprecision::backends::eval_floor(), and boost::multiprecision::backends::eval_trunc().

template<unsigned Digits10, class ExponentType, class Allocator>

bool boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::isneg ( ) const

inline

Referenced by boost::multiprecision::backends::eval_abs(), boost::multiprecision::backends::eval_ceil(), boost::multiprecision::backends::eval_fabs(), boost::multiprecision::backends::eval_floor(), boost::multiprecision::backends::eval_frexp(), boost::multiprecision::backends::eval_get_sign(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_double(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_long_double(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_signed_long_long(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator+=().

template<unsigned Digits10, class ExponentType , class Allocator >

bool boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::isone

(

)

const

References boost::fusion::find_if(), and boost::math::isfinite().

template<unsigned Digits10, class ExponentType, class Allocator>

bool boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::iszero ( ) const

inline

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::compare(), boost::multiprecision::backends::eval_fpclassify(), boost::multiprecision::backends::eval_frexp(), boost::multiprecision::backends::eval_get_sign(), boost::multiprecision::backends::eval_is_zero(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator*=(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator+=(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator/=().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::long_double_max ( )

inlinestatic

References boost::accumulators::extract::max, and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::long_double_min ( )

inlinestatic

References boost::accumulators::extract::min, and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::long_long_max ( )

inlinestatic

References boost::accumulators::extract::max, and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::long_long_min ( )

inlinestatic

References boost::accumulators::extract::min, and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float&() boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::max ( void  )

inlinestatic

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::mul_unsigned_long_long(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator*=(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator+=().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float&() boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::min ( void  )

inlinestatic

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::div_unsigned_long_long(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator*=().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::mul_unsigned_long_long

(

const unsigned long long

n

)

References boost::multiprecision::backends::carry, boost::multiprecision::backends::compare(), boost::range::copy_backward(), boost::xpressive::inf, boost::math::isinf(), boost::math::isnan(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::max(), boost::n, boost::multiprecision::backends::negate(), boost::polygon::operators::operator*=(), and boost::multiprecision::backends::t.

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_sqrt(), boost::multiprecision::backends::eval_ldexp(), and boost::multiprecision::backends::eval_multiply().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::nan ( )

inlinestatic

References boost::phoenix::val().

Referenced by std::numeric_limits< boost::multiprecision::number< boost::multiprecision::cpp_dec_float< Digits10, ExponentType, Allocator >, ExpressionTemplates > >::quiet_NaN().

template<unsigned Digits10, class ExponentType, class Allocator>

void boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate ( )

inline

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::iszero().

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_inv(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_sqrt(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float(), boost::multiprecision::backends::eval_abs(), boost::multiprecision::backends::eval_divide(), boost::multiprecision::backends::eval_fabs(), boost::multiprecision::backends::eval_frexp(), boost::multiprecision::backends::eval_multiply(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_double(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_long_double(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::extract_signed_long_long(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator=().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::one ( )

inlinestatic

References boost::phoenix::val().

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator++(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator--().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator*=

(

const cpp_dec_float< Digits10, ExponentType, Allocator > &

v

)

References boost::multiprecision::backends::carry, boost::multiprecision::backends::compare(), boost::range::copy_backward(), boost::xpressive::inf, boost::math::isinf(), boost::math::isnan(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::iszero(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::max(), boost::accumulators::extract::min, boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::min(), and boost::multiprecision::backends::negate().

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator++ ( void  )

inline

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::one().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator+=

(

const cpp_dec_float< Digits10, ExponentType, Allocator > &

v

)

References boost::multiprecision::backends::carry, boost::multiprecision::backends::compare(), boost::filesystem::detail::copy(), boost::range::copy_backward(), std::fill(), boost::fusion::find_if(), boost::xpressive::inf, boost::math::isinf(), boost::math::isnan(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::isneg(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::iszero(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::max(), boost::multiprecision::backends::operator=(), and boost::multiprecision::backends::t.

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator-- ( void  )

inline

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::one().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator-=

(

const cpp_dec_float< Digits10, ExponentType, Allocator > &

v

)

References boost::multiprecision::backends::negate().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator/=

(

const cpp_dec_float< Digits10, ExponentType, Allocator > &

v

)

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_inv(), boost::math::isfinite(), boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::iszero(), boost::multiprecision::backends::negate(), boost::polygon::operators::operator*=(), and boost::multiprecision::backends::t.

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator= ( const cpp_dec_float< Digits10, ExponentType, Allocator > &  v )

inline

template<unsigned Digits10, class ExponentType, class Allocator>

template<unsigned D>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator= ( const cpp_dec_float< D > &  f )

inline

References boost::filesystem::detail::copy(), std::fill(), and boost::accumulators::extract::min.

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator= ( long long  v )

inline

References boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::negate().

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator= ( unsigned long long  v )

inline

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > & boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator=

(

long double

v

)

References boost::math::tools::digits(), boost::chrono::floor(), boost::math::ef::frexp(), boost::xpressive::inf, boost::math::isinf(), boost::math::isnan(), boost::math::ef::ldexp(), and boost::multiprecision::backends::shift.

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::operator= ( const char *  v )

inline

template<unsigned Digits10, class ExponentType, class Allocator>

ExponentType boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::order ( ) const

inline

References boost::math::isfinite().

Referenced by boost::multiprecision::backends::eval_frexp(), and boost::multiprecision::backends::eval_ilogb().

template<unsigned Digits10, class ExponentType , class Allocator >

cpp_dec_float< Digits10, ExponentType, Allocator > boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::pow2 ( long long  i )

static

References boost::array< T, N >::size(), and boost::multiprecision::backends::t.

Referenced by boost::multiprecision::backends::eval_frexp(), and boost::multiprecision::backends::eval_ldexp().

template<unsigned Digits10, class ExponentType, class Allocator>

void boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::precision ( const boost::int32_t  prec_digits )

inline

References boost::accumulators::extract::max, and boost::accumulators::extract::min.

Referenced by boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_inv(), and boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::calculate_sqrt().

template<unsigned Digits10, class ExponentType, class Allocator>

template<class Archive >

void boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::serialize ( Archive &  ar, const unsigned  int  )

inline

References boost::multiprecision::backends::i.

template<unsigned Digits10, class ExponentType , class Allocator >

std::string boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::str	(	boost::intmax_t	digits,
		std::ios_base::fmtflags	f
	)		const

References boost::multiprecision::backends::i, boost::math::isinf(), boost::math::isnan(), boost::lexical_cast(), boost::accumulators::extract::min, round, and boost::multiprecision::backends::str().

template<unsigned Digits10, class ExponentType, class Allocator>

cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::sub_unsigned_long_long ( const unsigned long long  n )

inline

References boost::multiprecision::backends::t.

Referenced by boost::multiprecision::backends::eval_add(), and boost::multiprecision::backends::eval_subtract().

template<unsigned Digits10, class ExponentType, class Allocator>

void boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::swap ( cpp_dec_float< Digits10, ExponentType, Allocator > &  v )

inline

References boost::swap.

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::two ( )

inlinestatic

References boost::phoenix::val().

Referenced by boost::multiprecision::backends::eval_frexp().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::ulong_long_max ( )

inlinestatic

References boost::accumulators::extract::max, and boost::phoenix::val().

template<unsigned Digits10, class ExponentType, class Allocator>

static const cpp_dec_float& boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::zero ( )

inlinestatic

References boost::phoenix::val().

Referenced by std::numeric_limits< boost::multiprecision::number< boost::multiprecision::cpp_dec_float< Digits10, ExponentType, Allocator >, ExpressionTemplates > >::denorm_min(), std::numeric_limits< boost::multiprecision::number< boost::multiprecision::cpp_dec_float< Digits10, ExponentType, Allocator >, ExpressionTemplates > >::lowest(), and std::numeric_limits< boost::multiprecision::number< boost::multiprecision::cpp_dec_float< Digits10, ExponentType, Allocator >, ExpressionTemplates > >::signaling_NaN().

Friends And Related Function Documentation

template<unsigned Digits10, class ExponentType, class Allocator>

template<unsigned D, class ET , class A >

friend class cpp_dec_float

friend

Member Data Documentation

template<unsigned Digits10, class ExponentType, class Allocator>

const boost::int32_t boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_digits10 = ((cpp_dec_float_digits10_setting < cpp_dec_float_digits10_limit_lo) ? cpp_dec_float_digits10_limit_lo : ((cpp_dec_float_digits10_setting > cpp_dec_float_digits10_limit_hi) ? cpp_dec_float_digits10_limit_hi : cpp_dec_float_digits10_setting))

static

template<unsigned Digits10, class ExponentType, class Allocator>

const boost::int32_t boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_digits10_limit_hi = boost::integer_traits<boost::int32_t>::const_max - 100

static

template<unsigned Digits10, class ExponentType, class Allocator>

const boost::int32_t boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_digits10_limit_lo = 9L

static

template<unsigned Digits10, class ExponentType, class Allocator>

const ExponentType boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_max_exp = cpp_dec_float_max_exp10

static

template<unsigned Digits10, class ExponentType, class Allocator>

const ExponentType boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_max_exp10 = (static_cast<ExponentType>(1) << (std::numeric_limits<ExponentType>::digits - 5))

static

template<unsigned Digits10, class ExponentType, class Allocator>

const ExponentType boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_min_exp = cpp_dec_float_min_exp10

static

template<unsigned Digits10, class ExponentType, class Allocator>

const ExponentType boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_min_exp10 = -cpp_dec_float_max_exp10

static

template<unsigned Digits10, class ExponentType, class Allocator>

const boost::int32_t boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_radix = 10L

static

template<unsigned Digits10, class ExponentType, class Allocator>

const boost::int32_t boost::multiprecision::backends::cpp_dec_float< Digits10, ExponentType, Allocator >::cpp_dec_float_total_digits10 = static_cast<boost::int32_t>(cpp_dec_float_elem_number * cpp_dec_float_elem_digits10)

static

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The documentation for this class was generated from the following file:

• boost_1_57_0/boost/multiprecision/cpp_dec_float.hpp