bdldfp::Uint128 Class Reference

#include <bdldfp_uint128.h>

List of all members.

Public Member Functions
	Uint128 ()
	Uint128 (bsls::Types::Uint64 initialValue)
	Uint128 (bsls::Types::Uint64 initialHigh, bsls::Types::Uint64 initialLow)
	~Uint128 ()
Uint128 &	operator= (const Uint128 &rhs)
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)
void	setLow (bsls::Types::Uint64 value)
bsls::Types::Uint64	high () const
bsls::Types::Uint64	low () const

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Detailed Description

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

See Component bdldfp_uint128

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Constructor & Destructor Documentation

bdldfp::Uint128::Uint128

(

)

Create an Uint128 object having the value 0

bdldfp::Uint128::Uint128

(

bsls::Types::Uint64

initialValue

)

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

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

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

bdldfp::Uint128::~Uint128

(

)

Destroy this object.

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Member Function Documentation

Uint128& bdldfp::Uint128::operator=

(

const Uint128 &

rhs

)

Assign to this object the value of the specified rhs object, and return a reference providing modifiable access to this object.

Uint128& bdldfp::Uint128::operator|=

(

const Uint128 &

rhs

)

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.

Uint128& bdldfp::Uint128::operator&=

(

const Uint128 &

rhs

)

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.

Uint128& bdldfp::Uint128::operator^=

(

const Uint128 &

rhs

)

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.

Uint128& bdldfp::Uint128::operator>>=

(

int

rhs

)

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.

Uint128& bdldfp::Uint128::operator<<=

(

int

rhs

)

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.

void bdldfp::Uint128::setHigh

(

bsls::Types::Uint64

value

)

Set the high order bits of this integer to the specified value.

void bdldfp::Uint128::setLow

(

bsls::Types::Uint64

value

)

Set the low order bits of this integer to the specified value.

bsls::Types::Uint64 bdldfp::Uint128::high

(

)

const

Return the high order bits of this integer.

bsls::Types::Uint64 bdldfp::Uint128::low

(

)

const

Return the low order bits of this integer.

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

• bdldfp_uint128.h