xrpl::Number::Guard Class Reference

Collaboration diagram for xrpl::Number::Guard:

Public Member Functions
	Guard ()
void	set_positive () noexcept
void	set_negative () noexcept
bool	is_negative () const noexcept
template<class T >
void	push (T d) noexcept
unsigned	pop () noexcept
int	round () noexcept
template<UnsignedMantissa T>
void	doRoundUp (bool &negative, T &mantissa, int &exponent, internalrep const &minMantissa, internalrep const &maxMantissa, std::string location)
template<UnsignedMantissa T>
void	doRoundDown (bool &negative, T &mantissa, int &exponent, internalrep const &minMantissa)
void	doRound (rep &drops, std::string location)

Private Member Functions
void	doPush (unsigned d) noexcept
template<UnsignedMantissa T>
void	bringIntoRange (bool &negative, T &mantissa, int &exponent, internalrep const &minMantissa)

Private Attributes
std::uint64_t	digits_
std::uint8_t	xbit_: 1
std::uint8_t	sbit_: 1

Detailed Description

Definition at line 67 of file Number.cpp.

Constructor & Destructor Documentation

Guard()

xrpl::Number::Guard::Guard ( )

explicit

Definition at line 74 of file Number.cpp.

Member Function Documentation

set_positive()

void xrpl::Number::Guard::set_positive ( )

noexcept

Definition at line 131 of file Number.cpp.

set_negative()

void xrpl::Number::Guard::set_negative ( )

noexcept

Definition at line 137 of file Number.cpp.

is_negative()

bool xrpl::Number::Guard::is_negative ( ) const

noexcept

Definition at line 143 of file Number.cpp.

push()

template<class T >

void xrpl::Number::Guard::push ( T  d )

noexcept

Definition at line 158 of file Number.cpp.

pop()

unsigned xrpl::Number::Guard::pop ( )

noexcept

Definition at line 164 of file Number.cpp.

round()

int xrpl::Number::Guard::round ( )

noexcept

Definition at line 176 of file Number.cpp.

doRoundUp()

template<UnsignedMantissa T>

void xrpl::Number::Guard::doRoundUp	(	bool &	negative,
		T &	mantissa,
		int &	exponent,
		internalrep const &	minMantissa,
		internalrep const &	maxMantissa,
		std::string	location
	)

Definition at line 235 of file Number.cpp.

doRoundDown()

template<UnsignedMantissa T>

void xrpl::Number::Guard::doRoundDown	(	bool &	negative,
		T &	mantissa,
		int &	exponent,
		internalrep const &	minMantissa
	)

Definition at line 262 of file Number.cpp.

doRound()

void xrpl::Number::Guard::doRound	(	rep &	drops,
		std::string	location
	)

Definition at line 279 of file Number.cpp.

doPush()

void xrpl::Number::Guard::doPush ( unsigned  d )

privatenoexcept

Definition at line 149 of file Number.cpp.

bringIntoRange()

template<UnsignedMantissa T>

void xrpl::Number::Guard::bringIntoRange ( bool &  negative, T &  mantissa, int &  exponent, internalrep const &  minMantissa  )

private

Definition at line 214 of file Number.cpp.

Member Data Documentation

digits_

std::uint64_t xrpl::Number::Guard::digits_

private

Definition at line 69 of file Number.cpp.

xbit_

std::uint8_t xrpl::Number::Guard::xbit_

private

Definition at line 70 of file Number.cpp.

sbit_

std::uint8_t xrpl::Number::Guard::sbit_

private

Definition at line 71 of file Number.cpp.