ogdf::MallocMemoryAllocator Class Reference

Implements a simple memory manager using malloc() and free(). More...

#include <ogdf/internal/basic/MallocMemoryAllocator.h>

List of all members.

Public Member Functions
	MallocMemoryAllocator ()
	~MallocMemoryAllocator ()
Static Public Member Functions
static void	init ()
static void	initThread ()
static void	cleanup ()
static bool	checkSize (size_t)
static void *	allocate (size_t nBytes, const char *, int)
	Allocates memory of size nBytes.
static void *	allocate (size_t nBytes)
	Allocates memory of size nBytes.
static void	deallocate (size_t, void *p)
	Deallocates memory at address p which is of size nBytes.
static void	deallocateList (size_t, void *pHead, void *pTail)
	Deallocate a complete list starting at pHead and ending at pTail.
static void	flushPool ()
static void	flushPool (__uint16)
static size_t	memoryAllocatedInBlocks ()
	Always returns 0, since no blocks are allocated.
static size_t	memoryInFreelist ()
	Always returns 0, since no blocks are allocated.

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Detailed Description

Implements a simple memory manager using malloc() and free().

Definition at line 55 of file MallocMemoryAllocator.h.

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Constructor & Destructor Documentation

ogdf::MallocMemoryAllocator::MallocMemoryAllocator

(

)

[inline]

Definition at line 58 of file MallocMemoryAllocator.h.

ogdf::MallocMemoryAllocator::~MallocMemoryAllocator

(

)

[inline]

Definition at line 59 of file MallocMemoryAllocator.h.

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Member Function Documentation

static void* ogdf::MallocMemoryAllocator::allocate	(	size_t	nBytes,
		const char *	,
		int
	)		[inline, static]

Allocates memory of size nBytes.

Definition at line 69 of file MallocMemoryAllocator.h.

static void* ogdf::MallocMemoryAllocator::allocate

(

size_t

nBytes

)

[inline, static]

Allocates memory of size nBytes.

Definition at line 72 of file MallocMemoryAllocator.h.

static bool ogdf::MallocMemoryAllocator::checkSize

(

size_t

)

[inline, static]

Definition at line 66 of file MallocMemoryAllocator.h.

static void ogdf::MallocMemoryAllocator::cleanup

(

)

[inline, static]

Definition at line 64 of file MallocMemoryAllocator.h.

static void ogdf::MallocMemoryAllocator::deallocate	(	size_t	,
		void *	p
	)		[inline, static]

Deallocates memory at address p which is of size nBytes.

Definition at line 81 of file MallocMemoryAllocator.h.

static void ogdf::MallocMemoryAllocator::deallocateList	(	size_t	,
		void *	pHead,
		void *	pTail
	)		[inline, static]

Deallocate a complete list starting at pHead and ending at pTail.

The elements are assumed to be chained using the first word of each element and elements are of size nBytes.

Definition at line 88 of file MallocMemoryAllocator.h.

static void ogdf::MallocMemoryAllocator::flushPool

(

)

[inline, static]

Definition at line 98 of file MallocMemoryAllocator.h.

static void ogdf::MallocMemoryAllocator::flushPool

(

__uint16

)

[inline, static]

Definition at line 99 of file MallocMemoryAllocator.h.

static void ogdf::MallocMemoryAllocator::init

(

)

[inline, static]

Definition at line 62 of file MallocMemoryAllocator.h.

static void ogdf::MallocMemoryAllocator::initThread

(

)

[inline, static]

Definition at line 63 of file MallocMemoryAllocator.h.

static size_t ogdf::MallocMemoryAllocator::memoryAllocatedInBlocks

(

)

[inline, static]

Always returns 0, since no blocks are allocated.

Definition at line 102 of file MallocMemoryAllocator.h.

static size_t ogdf::MallocMemoryAllocator::memoryInFreelist

(

)

[inline, static]

Always returns 0, since no blocks are allocated.

Definition at line 105 of file MallocMemoryAllocator.h.

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

• ogdf/internal/basic/MallocMemoryAllocator.h