NCollection_BaseVector Class Reference

Class NCollection_BaseVector - base for NCollection_Vector template. More...

#include <NCollection_BaseVector.hxx>

Inheritance diagram for NCollection_BaseVector:

Data Structures
class	Iterator
	Base class for Iterator implementation. More...
struct	MemBlock
	Memory allocation. More...

Public Member Functions
public API
void	Clear ()
	Empty the vector of its objects. More...
void	SetIncrement (const Standard_Integer aIncrement)
	Empty the vector of its objects. More...
const Handle< NCollection_BaseAllocator > &	Allocator () const
	Returns attached allocator. More...

Protected Member Functions
protected methods
	NCollection_BaseVector (const Handle< NCollection_BaseAllocator > &theAllocator, initMemBlocks_t theInitBlocks, const size_t theSize, const Standard_Integer theInc)
	Empty constructor. More...
	NCollection_BaseVector (const Handle< NCollection_BaseAllocator > &theAllocator, initMemBlocks_t theInitBlocks, const NCollection_BaseVector &theOther)
	Copy constructor. More...
virtual	~NCollection_BaseVector ()
	Destructor. More...
void *	expandV (const Standard_Integer theIndex)
void *	findV (const Standard_Integer theIndex) const
	Locate the memory holding the desired value. More...

Block initializer
typedef void(*	initMemBlocks_t) (NCollection_BaseVector &theVector, MemBlock &theBlock, const Standard_Integer theFirst, const Standard_Integer theSize)
	Allocate memory for array of memory blocks. More...
MemBlock *	allocMemBlocks (const Standard_Integer theCapacity, MemBlock *theSource=NULL, const Standard_Integer theSourceSize=0)
	Allocate memory for array of memory blocks. More...

Protected fields
Handle< NCollection_BaseAllocator >	myAllocator
size_t	myItemSize
Standard_Integer	myIncrement
Standard_Integer	myLength
Standard_Integer	myCapacity
Standard_Integer	myNBlocks
MemBlock *	myData
initMemBlocks_t	myInitBlocks

Detailed Description

Class NCollection_BaseVector - base for NCollection_Vector template.

Member Typedef Documentation

initMemBlocks_t

typedef void(* NCollection_BaseVector::initMemBlocks_t) (NCollection_BaseVector &theVector, MemBlock &theBlock, const Standard_Integer theFirst, const Standard_Integer theSize)

protected

Allocate memory for array of memory blocks.

Parameters

theCapacity	Number of memory blocks in array
theSource	Original array of memory blocks, will be automatically deallocated
theSourceSize	Number of memory blocks in original array

Constructor & Destructor Documentation

NCollection_BaseVector() [1/2]

NCollection_BaseVector::NCollection_BaseVector ( const Handle< NCollection_BaseAllocator > &  theAllocator, initMemBlocks_t  theInitBlocks, const size_t  theSize, const Standard_Integer  theInc  )

inlineprotected

Empty constructor.

NCollection_BaseVector() [2/2]

NCollection_BaseVector::NCollection_BaseVector ( const Handle< NCollection_BaseAllocator > &  theAllocator, initMemBlocks_t  theInitBlocks, const NCollection_BaseVector &  theOther  )

inlineprotected

Copy constructor.

~NCollection_BaseVector()

virtual NCollection_BaseVector::~NCollection_BaseVector ( )

inlineprotectedvirtual

Destructor.

Member Function Documentation

Allocator()

const Handle< NCollection_BaseAllocator >& NCollection_BaseVector::Allocator ( ) const

inline

Returns attached allocator.

allocMemBlocks()

MemBlock* NCollection_BaseVector::allocMemBlocks ( const Standard_Integer  theCapacity, MemBlock *  theSource = NULL, const Standard_Integer  theSourceSize = 0  )

protected

Allocate memory for array of memory blocks.

Parameters

theCapacity	Number of memory blocks in array
theSource	Original array of memory blocks, will be automatically deallocated
theSourceSize	Number of memory blocks in original array

Clear()

void NCollection_BaseVector::Clear

(

)

Empty the vector of its objects.

expandV()

void* NCollection_BaseVector::expandV ( const Standard_Integer  theIndex )

protected

Returns

pointer to memory where to put the new item

findV()

void* NCollection_BaseVector::findV ( const Standard_Integer  theIndex ) const

inlineprotected

Locate the memory holding the desired value.

SetIncrement()

void NCollection_BaseVector::SetIncrement ( const Standard_Integer  aIncrement )

inline

Empty the vector of its objects.

Field Documentation

myAllocator

Handle< NCollection_BaseAllocator > NCollection_BaseVector::myAllocator

protected

myCapacity

Standard_Integer NCollection_BaseVector::myCapacity

protected

myData

MemBlock* NCollection_BaseVector::myData

protected

myIncrement

Standard_Integer NCollection_BaseVector::myIncrement

protected

myInitBlocks

initMemBlocks_t NCollection_BaseVector::myInitBlocks

protected

myItemSize

size_t NCollection_BaseVector::myItemSize

protected

myLength

Standard_Integer NCollection_BaseVector::myLength

protected

myNBlocks

Standard_Integer NCollection_BaseVector::myNBlocks

protected

---

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

• NCollection_BaseVector.hxx