vector< T > Class Template Reference

vector class influenced by standard library More...

#include <object/vector.h>

Classes
class	iterator
	vector iterator More...

Public Member Functions
	vector (T invalid=T())
	Constructor. More...
	vector (size_t count, T init, T invalid=T())
	Constructor with initial _capacity. More...
	vector (const vector &other)
	Copy constructor.
	~vector ()
	Destructor.
T &	at (size_t pos)
	access specified element More...
T &	front ()
	Access the first element. More...
T &	back ()
	Access the last element. More...
T *	data ()
	direct access to the underlying array More...
bool	empty () const
	Checks if the container has no element.
size_t	size () const
	Get the number of elements. More...
size_t	capacity () const
	Get the number of elements that can be held in currently allocated storage. More...
void	clear ()
	Erases all elements from the container.
void	reserve (size_t capacity)
	Increase the capacity of the vector. More...
void	resize (size_t count, T value)
	Resizes the container. More...
void	resize (size_t count)
	Resizes the container. More...
void	push_back (const T &value)
	Adds an element to the end. More...
void	insert (size_t pos, const T &value)
	Inserts elements at the specified location. More...
T	pop_back ()
	Remove the last element. More...
T	remove (size_t pos)
	Remove element at the specified location. More...
T &	operator[] (int i)
	Access Element. More...
vector< T > &	operator= (const vector< T > &other)
	Assignment. More...
vector< T > &	operator+= (const vector< T > &other)
	Concatenate vector. More...
vector< T > &	operator+= (const T &element)
	Concatenate element. More...
vector< T >	operator+ (const vector< T > &other) const
	Concatenate two vectors. More...
vector< T >	operator+ (const T &element) const
	Concatenate element. More...
vector< T >::iterator	begin () const
vector< T >::iterator	end () const

Detailed Description

template<class T>
class vector< T >

vector class influenced by standard library

Constructor & Destructor Documentation

vector() [1/2]

template<class T >

vector< T >::vector ( T  invalid = T() )

inlineexplicit

Constructor.

Parameters

invalid

object for invalid returns

vector() [2/2]

template<class T >

vector< T >::vector ( size_t  count, T  init, T  invalid = T()  )

inlineexplicit

Constructor with initial _capacity.

Parameters

count	number of initial values
init	initial values
invalid	object for invalid returns

Member Function Documentation

at()

template<class T >

T& vector< T >::at ( size_t  pos )

inline

access specified element

Parameters

pos	position of the element to return

Returns

element or T() if out of bounds

Note

This function differs to the standard library due to the lack of exceptions

front()

template<class T >

T& vector< T >::front ( )

inline

Access the first element.

Returns

first element or T() if none

back()

template<class T >

T& vector< T >::back ( )

inline

Access the last element.

Returns

last element or T() if none

data()

template<class T >

T* vector< T >::data ( )

inline

direct access to the underlying array

Returns

Pointer to data

size()

template<class T >

size_t vector< T >::size ( ) const

inline

Get the number of elements.

Returns

number of entires

capacity()

template<class T >

size_t vector< T >::capacity ( ) const

inline

Get the number of elements that can be held in currently allocated storage.

Returns

current capacity

reserve()

template<class T >

void vector< T >::reserve ( size_t  capacity )

inline

Increase the capacity of the vector.

Parameters

capacity

new capacity

resize() [1/2]

template<class T >

void vector< T >::resize ( size_t  count, T  value  )

inline

Resizes the container.

Parameters

count	new size of the container
value	the value to initialize the new elements with

resize() [2/2]

template<class T >

void vector< T >::resize ( size_t  count )

inline

Resizes the container.

Parameters

count

new size of the container

push_back()

template<class T >

void vector< T >::push_back ( const T &  value )

inline

Adds an element to the end.

Parameters

value

the value of the element to append

insert()

template<class T >

void vector< T >::insert ( size_t  pos, const T &  value  )

inline

Inserts elements at the specified location.

Parameters

pos	position
value	value

pop_back()

template<class T >

T vector< T >::pop_back ( )

inline

Remove the last element.

Returns

last element

remove()

template<class T >

T vector< T >::remove ( size_t  pos )

inline

Remove element at the specified location.

Parameters

pos

position

Returns

value or T() if position out of bounds

operator[]()

template<class T >

T& vector< T >::operator[] ( int  i )

inline

Access Element.

Parameters

i

index

operator=()

template<class T >

vector<T>& vector< T >::operator= ( const vector< T > &  other )

inline

Assignment.

Parameters

other

operator+=() [1/2]

template<class T >

vector<T>& vector< T >::operator+= ( const vector< T > &  other )

inline

Concatenate vector.

Parameters

other

vector

Returns

reference to vector

operator+=() [2/2]

template<class T >

vector<T>& vector< T >::operator+= ( const T &  element )

inline

Concatenate element.

Parameters

element

element

Returns

reference to vector

operator+() [1/2]

template<class T >

vector<T> vector< T >::operator+ ( const vector< T > &  other ) const

inline

Concatenate two vectors.

Parameters

other

vector

Returns

new vector with all elements of this and other vector

operator+() [2/2]

template<class T >

vector<T> vector< T >::operator+ ( const T &  element ) const

inline

Concatenate element.

Parameters

element

element to Concatenate

Returns

new vector with all elements of this vector and element

---

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

• object/vector.h