bdldfp::Uint128 Class Reference

#include <bdldfp_uint128.h>

Public Member Functions
	Uint128 ()
	Create an Uint128 object having the value 0
	Uint128 (bsls::Types::Uint64 initialValue)
	Uint128 (bsls::Types::Uint64 initialHigh, bsls::Types::Uint64 initialLow)
	~Uint128 ()=default
Uint128 &	operator= (const Uint128 &rhs)=default
Uint128 &	operator|= (const Uint128 &rhs)
Uint128 &	operator&= (const Uint128 &rhs)
Uint128 &	operator^= (const Uint128 &rhs)
Uint128 &	operator>>= (int rhs)
Uint128 &	operator<<= (int rhs)
void	setHigh (bsls::Types::Uint64 value)
	Set the high order bits of this integer to the specified value.
void	setLow (bsls::Types::Uint64 value)
	Set the low order bits of this integer to the specified value.
bsls::Types::Uint64	high () const
	Return the high order bits of this integer.
bsls::Types::Uint64	low () const
	Return the low order bits of this integer.

Detailed Description

This value-semantic type represents a 128-bit integer, with host machine byte order.

See bdldfp_uint128

Constructor & Destructor Documentation

Uint128() [1/3]

bdldfp::Uint128::Uint128 ( )

inline

Uint128() [2/3]

bdldfp::Uint128::Uint128 ( bsls::Types::Uint64  initialValue )

inline

Create an Uint128 object having the 128-bit integer bit pattern of the value of the specified initialValue.

Uint128() [3/3]

bdldfp::Uint128::Uint128 ( bsls::Types::Uint64  initialHigh, bsls::Types::Uint64  initialLow  )

inline

Create an Uint128 object having the 128-bit pattern specified by initialHigh..initialLow

~Uint128()

bdldfp::Uint128::~Uint128 ( )

default

Member Function Documentation

high()

bsls::Types::Uint64 bdldfp::Uint128::high ( ) const

inline

low()

bsls::Types::Uint64 bdldfp::Uint128::low ( ) const

inline

operator&=()

Uint128 & bdldfp::Uint128::operator&= ( const Uint128 &  rhs )

inline

Set the value of this object to the value of a the bitwise and between this 128 bit integer and the specified rhs value, and return a reference providing mofifiable access to this object.

operator<<=()

Uint128 & bdldfp::Uint128::operator<<= ( int  rhs )

inline

Set the value of this object to the value of a bitwise left shift of this 128 bit integer shifted by the specified rhs value, and return a reference providing mofifiable access to this object. The behavior is undefined unless 0 <= rhs < 128.

operator=()

Uint128 & bdldfp::Uint128::operator= ( const Uint128 &  rhs )

default

operator>>=()

Uint128 & bdldfp::Uint128::operator>>= ( int  rhs )

inline

Set the value of this object to the value of a bitwise right shift of this 128 bit integer shifted by the specified rhs value, and return a reference providing mofifiable access to this object. The behavior is undefined unless 0 <= rhs < 128.

operator^=()

Uint128 & bdldfp::Uint128::operator^= ( const Uint128 &  rhs )

inline

Set the value of this object to the value of a the bitwise xor between this 128 bit integer and the specified rhs value, and return a reference providing mofifiable access to this object.

operator|=()

Uint128 & bdldfp::Uint128::operator|= ( const Uint128 &  rhs )

inline

Set the value of this object to the value of a the bitwise or between this 128 bit integer and the specified rhs value, and return a reference providing mofifiable access to this object.

setHigh()

void bdldfp::Uint128::setHigh ( bsls::Types::Uint64  value )

inline

setLow()

void bdldfp::Uint128::setLow ( bsls::Types::Uint64  value )

inline

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

• bdldfp_uint128.h