base::DynamicArray< T > Class Template Reference

A dynamic array especially for simple types and pointers. More...

#include <libppbase/base/DynamicArray.h>

List of all members.

Public Types
typedef size_t	size_type
	size type
Public Member Functions
	DynamicArray ()
	Constructor.
	DynamicArray (const DynamicArray< T > &src)
	Copy constructor.
void	add (T item)
	Adds an item to the end of the array, possibly resizing the array if necessary.
void	clear ()
	Removes all items.
T *	data () const
	Returns the array;.
bool	empty () const
	Checks if the array is empty.
void	erase (size_type pos, size_type count=1)
	Erases items from the array, thereby shrinking it.
T	get (size_type pos) const
	Gets an item from the array.
void	set (size_type pos, T item)
	Sets an item to a position, overwriting the existing item (the position must already exist).
size_type	size () const
	Returns the number of items in the array.
T	operator[] (size_type pos) const
	Gets an item from the array.
T &	operator[] (size_type pos)
	Gets an item from the array (lvalue).
DynamicArray< T > &	operator= (const DynamicArray< T > &src)
	Assignment operator.

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Detailed Description

template<class T>
class base::DynamicArray< T >

A dynamic array especially for simple types and pointers.

Author:

Christoph Schwarz

Version:

$Id: DynamicArray.h 21 2010-09-05 04:18:17Z cschwarz1 $

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Member Function Documentation

template<class T>

void base::DynamicArray< T >::add

(

T

item

)

[inline]

Adds an item to the end of the array, possibly resizing the array if necessary.

Parameters:

item

the item to add

template<class T>

T* base::DynamicArray< T >::data

(

)

const [inline]

Returns the array;.

Returns:

the array, may be NULL if it is empty

Referenced by base::DynamicArray< int >::operator=().

template<class T>

bool base::DynamicArray< T >::empty

(

)

const [inline]

Checks if the array is empty.

Returns:

true if it is empty, false if there is at least one item in it

template<class T>

void base::DynamicArray< T >::erase	(	size_type	pos,
		size_type	count = 1
	)			[inline]

Erases items from the array, thereby shrinking it.

Parameters:

	pos	position to erase
	count	number of items to erase

template<class T>

T base::DynamicArray< T >::get

(

size_type

pos

)

const [inline]

Gets an item from the array.

Parameters:

pos

item number to get

template<class T>

T base::DynamicArray< T >::operator[]

(

size_type

pos

)

const [inline]

Gets an item from the array.

Parameters:

pos

item number to get

template<class T>

T& base::DynamicArray< T >::operator[]

(

size_type

pos

)

[inline]

Gets an item from the array (lvalue).

Parameters:

pos

item number to get

template<class T>

void base::DynamicArray< T >::set	(	size_type	pos,
		T	item
	)			[inline]

Sets an item to a position, overwriting the existing item (the position must already exist).

Parameters:

	pos	item number to set
	item	the item to set

template<class T>

size_type base::DynamicArray< T >::size

(

)

const [inline]

Returns the number of items in the array.

Returns:

number of items

Referenced by base::DynamicArray< int >::operator=().

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

• libppbase/base/DynamicArray.h