OdPlainObjectsAllocator< T > Class Template Reference

#include <OdArray.h>

Inheritance diagram for OdPlainObjectsAllocator< T >:

Public Types
typedef unsigned int	size_type
Public Types inherited from OdObjectsAllocator< T >
typedef unsigned int	size_type

Static Public Member Functions
static void	copyAssignRangeDisjoint (T *pDestination, const T *pSource, size_type numElements)
static void	copyAssignRange (T *pDestination, const T *pSource, size_type numElements)
static void	moveAssignRange (T *pDestination, T *pSource, size_type numElements)
static bool	useRealloc ()
Static Public Member Functions inherited from OdObjectsAllocator< T >
static void	copyAssignRangeDisjoint (T *pDestination, const T *pSource, size_type numElements)
static void	copyAssignRange (T *pDestination, const T *pSource, size_type numElements)
static void	moveAssignRange (T *pDestination, T *pSource, size_type numElements)
static void	defaultConstruct (T *pElement)
static void	copyConstruct (T *pElement, const T &value)
static void	moveConstruct (T *pElement, T &&value)
static void	copyConstructFill (T *pDestination, size_type numElements, const T &value)
static void	defaultConstructFill (T *pDestination, size_type numElements)
static void	copyConstructRange (T *pDestination, const T *pSource, size_type numElements)
static void	moveConstructRange (T *pDestination, T *pSource, size_type numElements)
static void	destroy (T *pObject)
static void	destroyRange (T *objects, size_type numObjects)
static bool	useRealloc ()

Detailed Description

template<class T>
class OdPlainObjectsAllocator< T >

This template class implements object allocation functions for objects within the ODA Platform.

Remarks

This class is for objects that can be copied with memcpy() (plain objects). For objects that must be copied with an assignment operator, see OdObjectsAllocator.

See also

TD_Db

<group Other_Classes>

Definition at line 689 of file OdArray.h.

Member Typedef Documentation

size_type

template<class T >

typedef unsigned int OdPlainObjectsAllocator< T >::size_type

Definition at line 692 of file OdArray.h.

Member Function Documentation

copyAssignRange()

template<class T >

static void OdPlainObjectsAllocator< T >::copyAssignRange ( T *  pDestination, const T *  pSource, size_type  numElements  )

inlinestatic

This function performs a copy assignment from a source range to a destination range (ranges may overlap).

Parameters

pDestination	[in] Pointer to the destination.
pSource	[in] Pointer to the source.
numElements	[in] Number of elements.

Remarks

If the source and destination regions overlap, the method copies the overlapping region before it is overwritten. Use copyAssignRangeDisjoint() to handle non-overlapping regions.

Definition at line 730 of file OdArray.h.

copyAssignRangeDisjoint()

template<class T >

static void OdPlainObjectsAllocator< T >::copyAssignRangeDisjoint ( T *  pDestination, const T *  pSource, size_type  numElements  )

inlinestatic

This function performs a copy assignment from a source range to a destination range (ranges must not overlap).

Parameters

pDestination	[in] Pointer to the destination.
pSource	[in] Pointer to the source.
numElements	[in] Number of elements.

Remarks

If the source and destination regions overlap, the behavior of the function is undefined. Use copyAssignRange() to handle overlapping regions.

Definition at line 705 of file OdArray.h.

moveAssignRange()

template<class T >

static void OdPlainObjectsAllocator< T >::moveAssignRange ( T *  pDestination, T *  pSource, size_type  numElements  )

inlinestatic

This function performs a move assignment from a source range to a destination range (ranges may overlap).

Parameters

pDestination	[in] Pointer to the destination.
pSource	[in] Pointer to the source.
numElements	[in] Number of elements.

Remarks

If the source and destination regions overlap, the method moves the overlapping region before it is overwritten.

Definition at line 754 of file OdArray.h.

useRealloc()

template<class T >

static bool OdPlainObjectsAllocator< T >::useRealloc ( )

inlinestatic

Indicates whether odrxRealloc can be used to resize an array.

Returns

The true value if odrxRealloc can be used to resize an array.

Remarks

This function always returns true.

Definition at line 776 of file OdArray.h.

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

• OdArray.h