co::base::uint128_t Class Reference

A base type for 128 bit unsigned integer values. More...

#include <uint128_t.h>

Inheritance diagram for co::base::uint128_t:

Collaboration diagram for co::base::uint128_t:

List of all members.

Public Member Functions
	uint128_t (const uint64_t low_=0)
	Construct a new 128 bit integer with a default value.
	uint128_t (const uint64_t high_, const uint64_t low_)
	Construct a new 128 bit integer with default values.
uint128_t &	operator= (const uint128_t &rhs)
	Assign another 128 bit value.
uint128_t &	operator= (const uint64_t rhs)
	Assign another 64 bit value.
COBASE_API uint128_t &	operator= (const std::string &from)
	Assign an 128 bit value from a std::string.
bool	operator== (const uint128_t &rhs) const
bool	operator!= (const uint128_t &rhs) const
bool	operator< (const uint128_t &rhs) const
bool	operator> (const uint128_t &rhs) const
bool	operator<= (const uint128_t &rhs) const
bool	operator>= (const uint128_t &rhs) const
uint128_t &	operator++ ()
	Increment the value.
uint128_t &	operator-- ()
	Decrement the value.
const uint64_t &	low () const
const uint64_t &	high () const
uint64_t &	low ()
uint64_t &	high ()
std::string	getShortString () const
Static Public Attributes
static COBASE_API const uint128_t	ZERO
	The NULL value.

---

Detailed Description

A base type for 128 bit unsigned integer values.

Definition at line 39 of file uint128_t.h.

---

Constructor & Destructor Documentation

co::base::uint128_t::uint128_t

(

const uint64_t

low_ = 0

)

[inline]

Construct a new 128 bit integer with a default value.

Version:

1.0

Definition at line 46 of file uint128_t.h.

co::base::uint128_t::uint128_t	(	const uint64_t	high_,
		const uint64_t	low_
	)		[inline, explicit]

Construct a new 128 bit integer with default values.

Version:

1.0

Definition at line 53 of file uint128_t.h.

---

Member Function Documentation

std::string co::base::uint128_t::getShortString

(

)

const [inline]

Returns:

a short, but not necessarily unique, string of the value.

Definition at line 173 of file uint128_t.h.

const uint64_t& co::base::uint128_t::high

(

)

const [inline]

Returns:

the reference to the high 64 bits of this 128 bit value.

Definition at line 165 of file uint128_t.h.

Referenced by co::base::UUID::isGenerated(), co::base::operator&(), co::base::operator+(), co::base::operator-(), co::base::operator|(), and co::base::UUID::UUID().

Here is the caller graph for this function:

uint64_t& co::base::uint128_t::high

(

)

[inline]

Returns:

the reference to the high 64 bits of this 128 bit value.

Definition at line 170 of file uint128_t.h.

const uint64_t& co::base::uint128_t::low

(

)

const [inline]

Returns:

the reference to the lower 64 bits of this 128 bit value.

Definition at line 163 of file uint128_t.h.

Referenced by eqAsync::Channel::frameDraw(), co::base::operator&(), co::base::operator+(), co::base::operator-(), co::base::operator|(), and co::base::UUID::UUID().

Here is the caller graph for this function:

uint64_t& co::base::uint128_t::low

(

)

[inline]

Returns:

the reference to the lower 64 bits of this 128 bit value.

Definition at line 168 of file uint128_t.h.

bool co::base::uint128_t::operator!=

(

const uint128_t &

rhs

)

const [inline]

Returns:

true if the values are different, false otherwise.

Version:

1.0

Definition at line 86 of file uint128_t.h.

uint128_t& co::base::uint128_t::operator++

(

void

)

[inline]

Increment the value.

Version:

1.0

Definition at line 144 of file uint128_t.h.

uint128_t& co::base::uint128_t::operator--

(

void

)

[inline]

Decrement the value.

Version:

1.0

Definition at line 154 of file uint128_t.h.

bool co::base::uint128_t::operator<

(

const uint128_t &

rhs

)

const [inline]

Returns:

true if this value is smaller than the RHS value.

Version:

1.0

Definition at line 93 of file uint128_t.h.

bool co::base::uint128_t::operator<=

(

const uint128_t &

rhs

)

const [inline]

Returns:

true if this value is smaller or equal than the RHS value.

Version:

1.0

Definition at line 120 of file uint128_t.h.

uint128_t& co::base::uint128_t::operator=

(

const uint128_t &

rhs

)

[inline]

Assign another 128 bit value.

Version:

1.0

Definition at line 57 of file uint128_t.h.

uint128_t& co::base::uint128_t::operator=

(

const uint64_t

rhs

)

[inline]

Assign another 64 bit value.

Version:

1.1.1

Definition at line 65 of file uint128_t.h.

COBASE_API uint128_t& co::base::uint128_t::operator=

(

const std::string &

from

)

Assign an 128 bit value from a std::string.

Version:

1.0

Reimplemented in co::base::UUID.

bool co::base::uint128_t::operator==

(

const uint128_t &

rhs

)

const [inline]

Returns:

true if the values are equal, false if not.

Version:

1.0

Definition at line 79 of file uint128_t.h.

bool co::base::uint128_t::operator>

(

const uint128_t &

rhs

)

const [inline]

Returns:

true if this value is bigger than the rhs value.

Version:

1.0

Definition at line 106 of file uint128_t.h.

bool co::base::uint128_t::operator>=

(

const uint128_t &

rhs

)

const [inline]

Returns:

true if this value is smaller or equal than the RHS value.

Version:

1.0

Definition at line 134 of file uint128_t.h.

---

Member Data Documentation

COBASE_API const uint128_t co::base::uint128_t::ZERO [static]

The NULL value.

Version:

1.1.1

Definition at line 183 of file uint128_t.h.

Referenced by eqNbody::InitData::applyInstanceData(), eqPly::InitData::applyInstanceData(), eVolve::InitData::applyInstanceData(), eqPly::VertexBufferDist::applyInstanceData(), eqPly::Channel::configInit(), osgScaleViewer::Config::exit(), eqPly::VertexBufferDist::getInstanceData(), eqPly::Config::getModel(), eVolve::Config::handleEvent(), eqPly::Config::handleEvent(), eq::StatisticSampler< Window >::StatisticSampler(), and eqPly::View::~View().

---

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

• uint128_t.h