WvVectorBase Class Reference

#include <wvvector.h>

Inheritance diagram for WvVectorBase:

[legend]List of all members.

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Detailed Description

The untyped vector base type.

See also:

WvVector

Public Member Functions
int	count () const
	Returns the number of elements actually stored in the vector.
bool	isempty () const
	Returns true if the vector is empty.
int	capacity () const
	The number of elements that could be stored without resizing.
void	setcapacity (int newslots)
	Adjusts the capacity of the vector.
void	compact ()
	Compacts the vector to minimize its footprint.
Protected Member Functions
	WvVectorBase (bool _auto_free)
	Creates an empty vector.
int	growcapacity (int minslots)
	Computes the number of slots needed to grow to at least minslots.
int	shrinkcapacity (int maxslots)
	Computes the number of slots needed to shrink down to maxslots.
void	moveelems (void *dst, void *src, int nelems)
	A shorthand for memmove() with size adjustment.
void	remove (int slot)
	Removes the element at the specified slot.
void	insert (int slot, void *elem)
	Inserts an element at the specified slot.
void	append (void *elem)
	Appends an element onto the tail of the vector.
Protected Attributes
void **	xseq
int	xcount
int	xslots
bool	auto_free
Static Protected Attributes
static const int	MINALLOC = 4

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Member Function Documentation

void WvVectorBase::setcapacity (  int  newslots  )

Adjusts the capacity of the vector. If the new capacity is greater than the old one, extends the array size without actually filling in any elements.

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Member Data Documentation

const int WvVectorBase::MINALLOC = 4 [static, protected]

the minimum number of slots to allocate

void** WvVectorBase::xseq [protected]

the controlled sequence

int WvVectorBase::xcount [protected]

the number of elements in the sequence

int WvVectorBase::xslots [protected]

the capacity of the array

bool WvVectorBase::auto_free [protected]

whether to auto-delete the elements when removed

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

• wvvector.h
• wvvector.cc

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