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
	Iterator to beginning. More...

vector< T >::iterator	end () const
	Iterator to end. More...

Detailed Description

template<class T>
class vector< T >

vector class influenced by standard library

Constructor & Destructor Documentation

template<class T >

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

inlineexplicit

Constructor.

Parameters

invalid object for invalid returns

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

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

template<class T >

T & vector< T >::front ( )

inline

Access the first element.

Returns: first element or T() if none

template<class T >

T & vector< T >::back ( )

inline

Access the last element.

Returns: last element or T() if none

template<class T >

T * vector< T >::data ( )

inline

direct access to the underlying array

Returns: Pointer to data

template<class T >

size_t vector< T >::size ( ) const

inline

Get the number of elements.

Returns: number of entires

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

template<class T >

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

inline

Increase the capacity of the vector.

Parameters

capacity new capacity

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

template<class T >

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

inline

Resizes the container.

Parameters

count new size of the container

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

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

template<class T >

T vector< T >::pop_back ( )

inline

Remove the last element.

Returns: last element

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

template<class T >

T & vector< T >::operator[] ( int i )

inline

Access Element.

Parameters

i index

template<class T >

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

inline

Assignment.

Parameters

other

template<class T >

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

inline

Concatenate vector.

Parameters

other vector

Returns: reference to vector

template<class T >

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

inline

Concatenate element.

Parameters

element element

Returns: reference to vector

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

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

template<class T >

vector< T >::iterator vector< T >::begin ( ) const

inline

Iterator to beginning.

Returns: Iterator pointing to the first element in the sequence

template<class T >

vector< T >::iterator vector< T >::end ( ) const

inline

Iterator to end.

Returns: Iterator pointing to the past-the-end element in the sequence

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

object/vector.h

C++ Crashkurs

Classes

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation