---

Oscl_Vector< T, Alloc > Class Template Reference
[OSCL Base]

#include <oscl_vector.h>

Inheritance diagram for Oscl_Vector< T, Alloc >:

Public Types
typedef T	value_type
typedef T *	pointer
typedef T &	reference
typedef const T &	const_reference
typedef T *	iterator
typedef const T *	const_iterator
Public Methods
	Oscl_Vector ()
	Oscl_Vector (uint32 n)
	Oscl_Vector (const Oscl_Vector< T, Alloc > &x)
virtual	~Oscl_Vector ()
Oscl_Vector< T, Alloc > &	operator= (const Oscl_Vector< T, Alloc > &x)
void	push_back (const T &x)
void	push_front (const T &x)
iterator	insert (iterator pos, const T &x)
T &	operator[] (uint32 n)
const T &	operator[] (uint32 n) const
T &	front ()
const T &	front () const
T &	back ()
const T &	back () const
void	pop_back ()
void	clear ()
void	destroy ()
iterator	begin () const
iterator	end () const
iterator	erase (iterator pos)
iterator	erase (iterator first, iterator last)

---

Detailed Description

template<class T, class Alloc>
class Oscl_Vector< T, Alloc >

Oscl_Vector Class. A subset of STL::Vector methods. Oscl_Vector supports random access to elements, constant time insertion and removal of elements at the end of the vector, and linear time insertion and removal of elements at the beginning or middle of the vector. The number of elements in a vector can vary dynamically, and memory management is performed automatically.

---

Member Typedef Documentation

template<class T, class Alloc> typedef const T* Oscl_Vector< T, Alloc >::const_iterator

template<class T, class Alloc> typedef const T& Oscl_Vector< T, Alloc >::const_reference

template<class T, class Alloc> typedef T* Oscl_Vector< T, Alloc >::iterator

template<class T, class Alloc> typedef T* Oscl_Vector< T, Alloc >::pointer

template<class T, class Alloc> typedef T& Oscl_Vector< T, Alloc >::reference

template<class T, class Alloc> typedef T Oscl_Vector< T, Alloc >::value_type

---

Constructor & Destructor Documentation

template<class T, class Alloc> Oscl_Vector< T, Alloc >::Oscl_Vector (    )  [inline]

Creates an empty vector.

template<class T, class Alloc> Oscl_Vector< T, Alloc >::Oscl_Vector (  uint32    n )  [inline]

Creates an empty vector with capacity n. Parameters: n  creates a vector with n elements. The main reason for specifying n is efficiency. If you know the capacity to which your vector must grow, then it is more efficient to allocate the vector all at once rather than rely on the automatic reallocation scheme. This also helps cotrol the invalidation of iterators.

template<class T, class Alloc> Oscl_Vector< T, Alloc >::Oscl_Vector (  const Oscl_Vector< T, Alloc > &    x )  [inline]

Copy Constructor. Parameters: x  vector class to copy.

template<class T, class Alloc> virtual Oscl_Vector< T, Alloc >::~Oscl_Vector (    )  [inline, virtual]

The destructor.

---

Member Function Documentation

template<class T, class Alloc> const T& Oscl_Vector< T, Alloc >::back (    )  const [inline]

Returns the last element.

template<class T, class Alloc> T& Oscl_Vector< T, Alloc >::back (    )  [inline]

Returns the last element.

template<class T, class Alloc> iterator Oscl_Vector< T, Alloc >::begin (    )  const [inline]

Returns an iterator pointing to the beginning of the vector. Reimplemented from Oscl_Vector_Base.

template<class T, class Alloc> void Oscl_Vector< T, Alloc >::clear (    )  [inline]

Removes all elements.

template<class T, class Alloc> void Oscl_Vector< T, Alloc >::destroy (    )  [inline]

Destroy -- this is like an explicit destructor call. Reimplemented from Oscl_Vector_Base.

template<class T, class Alloc> iterator Oscl_Vector< T, Alloc >::end (    )  const [inline]

Returns an iterator pointing to the end of the vector.. Reimplemented from Oscl_Vector_Base.

template<class T, class Alloc> iterator Oscl_Vector< T, Alloc >::erase (  iterator    first, iterator    last )  [inline]

Erases elements in range [first, last). Erasing an element invalidates all iterators pointing to elements following the deletion point. Parameters: first  starting position last  ending position, this position is not erased

template<class T, class Alloc> iterator Oscl_Vector< T, Alloc >::erase (  iterator    pos )  [inline]

Erases the element pointed to by iterator pos. Erasing an element invalidates all iterators pointing to elements following the deletion point. Parameters: pos  iterator at erase position

template<class T, class Alloc> const T& Oscl_Vector< T, Alloc >::front (    )  const [inline]

Returns the first element.

template<class T, class Alloc> T& Oscl_Vector< T, Alloc >::front (    )  [inline]

Returns the first element.

template<class T, class Alloc> iterator Oscl_Vector< T, Alloc >::insert (  iterator    pos, const T &    x )  [inline]

Inserts a new element before the one at pos. Parameters: pos  position at which to insert the new element. x  new element

template<class T, class Alloc> Oscl_Vector<T, Alloc>& Oscl_Vector< T, Alloc >::operator= (  const Oscl_Vector< T, Alloc > &    x )  [inline]

The assignment operator

template<class T, class Alloc> const T& Oscl_Vector< T, Alloc >::operator[] (  uint32    n )  const [inline]

Returns the n'th element. Parameters: n  element position to return

template<class T, class Alloc> T& Oscl_Vector< T, Alloc >::operator[] (  uint32    n )  [inline]

Returns the n'th element. Parameters: n  element position to return

template<class T, class Alloc> void Oscl_Vector< T, Alloc >::pop_back (    )  [inline]

Removes the last element. Reimplemented from Oscl_Vector_Base.

template<class T, class Alloc> void Oscl_Vector< T, Alloc >::push_back (  const T &    x )  [inline]

Inserts a new element at the end. Inserting an element invalidates all iterators if memory reallocation occurs as a result of the insertion. Parameters: x  new element

template<class T, class Alloc> void Oscl_Vector< T, Alloc >::push_front (  const T &    x )  [inline]

Inserts a new element at the front. Inserting an element invalidates all iterators if memory reallocation occurs as a result of the insertion. Parameters: x  new element

---

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

• oscl_vector.h

---