HL::RequireCoalesceable< SuperHeap >::Header Class Reference

#include <coalesceableheap.h>

List of all members.

Public Member Functions
void	sanityCheck (void)
void	setSize (const size_t sz)
void	setPrevSize (const size_t sz)
size_t	getPrevSize (void) const
void	markFree (void)
void	markInUse (void)
void	markMmapped (void)
void	markNotMmapped (void)
int	isFree (void) const
int	isNextFree (void) const
int	isMmapped (void) const
void *	getPrev (void) const
void *	getNext (void) const
void	markPrevFree (void)
void	markPrevInUse (void)
int	isPrevFree (void) const
size_t	getSize (void) const
int	getHeap (void) const
void	setHeap (int)
int	getPrevHeap (void) const
void	setPrevHeap (int)
Static Public Member Functions
static void *	makeObject (void *buf, const size_t prevsz, const size_t sz)
static Header *	getHeader (const void *ptr)
static void *	getObject (const Header *hd)
Private Types
enum	{ PREV_INUSE = 0, PREV_FREE = 1 }
enum	{ NOT_MMAPPED = 0, IS_MMAPPED = 1 }
enum	{ NUM_BITS_STOLEN_FROM_PREVSIZE = 2 }
enum	{ NUM_BITS_STOLEN_FROM_SIZE = 0 }
Private Member Functions
	Header (void)
	Header (const size_t prevsz, const size_t sz)
Header *	getNextHeader (void) const
Private Attributes
unsigned int	_prevStatus: 1
unsigned int	_isMmapped: 1
size_t	_prevSize: sizeof(size_t) * 8 - NUM_BITS_STOLEN_FROM_PREVSIZE
size_t	_size
Friends
class	RequireCoalesceable< SuperHeap >

template<class SuperHeap>
class HL::RequireCoalesceable< SuperHeap >::Header

---

Member Enumeration Documentation

template<class SuperHeap>

anonymous enum [private]

Enumerator:

PREV_INUSE
PREV_FREE

template<class SuperHeap>

anonymous enum [private]

Enumerator:

NOT_MMAPPED
IS_MMAPPED

template<class SuperHeap>

anonymous enum [private]

Enumerator:

NUM_BITS_STOLEN_FROM_PREVSIZE

template<class SuperHeap>

anonymous enum [private]

Enumerator:

NUM_BITS_STOLEN_FROM_SIZE

---

Constructor & Destructor Documentation

template<class SuperHeap>

HL::RequireCoalesceable< SuperHeap >::Header::Header

(

void

)

[inline, explicit, private]

template<class SuperHeap>

HL::RequireCoalesceable< SuperHeap >::Header::Header	(	const size_t	prevsz,
		const size_t	sz
	)			[inline, explicit, private]

---

Member Function Documentation

template<class SuperHeap>

static Header* HL::RequireCoalesceable< SuperHeap >::Header::getHeader

(

const void *

ptr

)

[inline, static]

template<class SuperHeap>

int HL::RequireCoalesceable< SuperHeap >::Header::getHeap

(

void

)

const [inline]

template<class SuperHeap>

void* HL::RequireCoalesceable< SuperHeap >::Header::getNext

(

void

)

const [inline]

template<class SuperHeap>

Header* HL::RequireCoalesceable< SuperHeap >::Header::getNextHeader

(

void

)

const [inline, private]

template<class SuperHeap>

static void* HL::RequireCoalesceable< SuperHeap >::Header::getObject

(

const Header *

hd

)

[inline, static]

template<class SuperHeap>

void* HL::RequireCoalesceable< SuperHeap >::Header::getPrev

(

void

)

const [inline]

template<class SuperHeap>

int HL::RequireCoalesceable< SuperHeap >::Header::getPrevHeap

(

void

)

const [inline]

template<class SuperHeap>

size_t HL::RequireCoalesceable< SuperHeap >::Header::getPrevSize

(

void

)

const [inline]

template<class SuperHeap>

size_t HL::RequireCoalesceable< SuperHeap >::Header::getSize

(

void

)

const [inline]

template<class SuperHeap>

int HL::RequireCoalesceable< SuperHeap >::Header::isFree

(

void

)

const [inline]

template<class SuperHeap>

int HL::RequireCoalesceable< SuperHeap >::Header::isMmapped

(

void

)

const [inline]

template<class SuperHeap>

int HL::RequireCoalesceable< SuperHeap >::Header::isNextFree

(

void

)

const [inline]

template<class SuperHeap>

int HL::RequireCoalesceable< SuperHeap >::Header::isPrevFree

(

void

)

const [inline]

template<class SuperHeap>

static void* HL::RequireCoalesceable< SuperHeap >::Header::makeObject	(	void *	buf,
		const size_t	prevsz,
		const size_t	sz
	)			[inline, static]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::markFree

(

void

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::markInUse

(

void

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::markMmapped

(

void

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::markNotMmapped

(

void

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::markPrevFree

(

void

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::markPrevInUse

(

void

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::sanityCheck

(

void

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::setHeap

(

int

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::setPrevHeap

(

int

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::setPrevSize

(

const size_t

sz

)

[inline]

template<class SuperHeap>

void HL::RequireCoalesceable< SuperHeap >::Header::setSize

(

const size_t

sz

)

[inline]

---

Friends And Related Function Documentation

template<class SuperHeap>

friend class RequireCoalesceable< SuperHeap > [friend]

---

Member Data Documentation

template<class SuperHeap>

unsigned int HL::RequireCoalesceable< SuperHeap >::Header::_isMmapped [private]

template<class SuperHeap>

size_t HL::RequireCoalesceable< SuperHeap >::Header::_prevSize [private]

template<class SuperHeap>

unsigned int HL::RequireCoalesceable< SuperHeap >::Header::_prevStatus [private]

template<class SuperHeap>

size_t HL::RequireCoalesceable< SuperHeap >::Header::_size [private]

---

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

• coalesceableheap.h