UT_BitArray Class Reference

#include <UT_BitArray.h>

List of all members.

Public Member Functions
	UT_BitArray ()
	UT_BitArray (const UT_BitArray &src)
	UT_BitArray (int size)
	~UT_BitArray ()
void	insert (int index, bool value)
void	append (bool value)
void	remove (int index)
void	resize (int size)
int	getSize () const
int	numBitsSet () const
int	numBitsClear () const
int	allBitsSet () const
int	allBitsClear () const
bool	getBit (int index) const
bool	setBit (int index, bool value)
bool	toggleBit (int index)
void	setBits (int index, int nbits, bool value)
void	toggleBits (int index, int nbits)
void	setAllBits (bool value)
void	toggleAllBits ()
int	save (ostream &os, int binary=0) const
bool	load (UT_IStream &is)
int	findFirstBit () const
int	findLastBit () const
int	operator() (int index) const
int	operator[] (int index) const
UT_BitArray &	operator&= (const UT_BitArray &inMap)
UT_BitArray &	operator|= (const UT_BitArray &inMap)
UT_BitArray &	operator^= (const UT_BitArray &inMap)
UT_BitArray &	operator-= (const UT_BitArray &inMap)
UT_BitArray &	operator= (const UT_BitArray &inMap)
unsigned	operator== (const UT_BitArray &inMap) const
bool	intersects (const UT_BitArray &inMap) const
	Returns whether there are any intersections between the two arrays.
int64	getMemoryUsage () const
uint	computeHash () const
void	iterateInit (int &currentBit) const
int	iterateNext (int currentBit) const

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Detailed Description

Definition at line 32 of file UT_BitArray.h.

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Constructor & Destructor Documentation

UT_BitArray::UT_BitArray

(

)

UT_BitArray::UT_BitArray

(

const UT_BitArray &

src

)

UT_BitArray::UT_BitArray

(

int

size

)

[explicit]

UT_BitArray::~UT_BitArray

(

)

---

Member Function Documentation

int UT_BitArray::allBitsClear

(

)

const

int UT_BitArray::allBitsSet

(

)

const

void UT_BitArray::append

(

bool

value

)

[inline]

Definition at line 40 of file UT_BitArray.h.

uint UT_BitArray::computeHash

(

)

const

int UT_BitArray::findFirstBit

(

)

const

Find first or last bit in the array. The functions will return -1 if no bits are set (i.e. equivalent to allBitsClear())

int UT_BitArray::findLastBit

(

)

const

bool UT_BitArray::getBit

(

int

index

)

const

int64 UT_BitArray::getMemoryUsage

(

void

)

const [inline]

Definition at line 95 of file UT_BitArray.h.

int UT_BitArray::getSize

(

void

)

const [inline]

Definition at line 44 of file UT_BitArray.h.

void UT_BitArray::insert	(	int	index,
		bool	value
	)

bool UT_BitArray::intersects

(

const UT_BitArray &

inMap

)

const

Returns whether there are any intersections between the two arrays.

void UT_BitArray::iterateInit

(

int &

currentBit

)

const

Iterate over set bits

eg. for (bits.iterateInit(i); i >= 0; i = bits.iterateNext(i)) ... do something with bits(i)

int UT_BitArray::iterateNext

(

int

currentBit

)

const

Iterate over set bits

eg. for (bits.iterateInit(i); i >= 0; i = bits.iterateNext(i)) ... do something with bits(i)

bool UT_BitArray::load

(

UT_IStream &

is

)

int UT_BitArray::numBitsClear

(

)

const

int UT_BitArray::numBitsSet

(

)

const

UT_BitArray& UT_BitArray::operator&=

(

const UT_BitArray &

inMap

)

int UT_BitArray::operator()

(

int

index

)

const [inline]

Definition at line 83 of file UT_BitArray.h.

UT_BitArray& UT_BitArray::operator-=

(

const UT_BitArray &

inMap

)

UT_BitArray& UT_BitArray::operator=

(

const UT_BitArray &

inMap

)

unsigned UT_BitArray::operator==

(

const UT_BitArray &

inMap

)

const

int UT_BitArray::operator[]

(

int

index

)

const [inline]

Definition at line 84 of file UT_BitArray.h.

UT_BitArray& UT_BitArray::operator^=

(

const UT_BitArray &

inMap

)

UT_BitArray& UT_BitArray::operator|=

(

const UT_BitArray &

inMap

)

void UT_BitArray::remove

(

int

index

)

void UT_BitArray::resize

(

int

size

)

int UT_BitArray::save	(	ostream &	os,
		int	binary = 0
	)			const

void UT_BitArray::setAllBits

(

bool

value

)

bool UT_BitArray::setBit	(	int	index,
		bool	value
	)

void UT_BitArray::setBits	(	int	index,
		int	nbits,
		bool	value
	)

void UT_BitArray::toggleAllBits

(

)

bool UT_BitArray::toggleBit

(

int

index

)

void UT_BitArray::toggleBits	(	int	index,
		int	nbits
	)

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

• UT/UT_BitArray.h