Casacore Vector iterator. More...

#include <VectorSTLIterator.h>

Inheritance diagram for casacore::VectorSTLIterator< T, Alloc >:

Public Types
typedef T	value_type

typedef value_type *	pointer

typedef const value_type *	const_pointer

typedef VectorSTLIterator< T >	iterator

typedef const VectorSTLIterator< T >	const_iterator

typedef value_type &	reference

typedef const value_type &	const_reference

typedef std::size_t	size_type

typedef ptrdiff_t	difference_type

Public Member Functions
	VectorSTLIterator (const Vector< T, Alloc > &c)
	Constructors. More...

	VectorSTLIterator ()

	VectorSTLIterator (const typename Array< T, Alloc >::IteratorSTL &c)

reference	operator[] (size_t i)
	Access. More...

const_reference	operator[] (size_t i) const

reference	operator* ()

const_reference	operator* () const

pointer	pos () const

const iterator &	operator++ ()
	Manipulation. More...

iterator	operator++ (int)

iterator &	operator-- ()

iterator	operator-- (int)

iterator &	operator+= (difference_type i)

iterator &	operator-= (difference_type i)

iterator	operator+ (difference_type i) const

iterator	operator- (difference_type i) const

difference_type	operator- (const VectorSTLIterator< T, Alloc > &x) const
	Size related. More...

bool	operator== (const iterator &other) const
	Comparisons. More...

bool	operator!= (const iterator other) const

bool	operator< (const iterator &other) const

bool	operator== (const_pointer const pos) const

bool	operator!= (const_pointer const pos) const

bool	operator< (const_pointer const pos) const

Protected Attributes
pointer const	start_p
	Start (for random indexing) More...

difference_type	step_p
	Distance between elements. More...

pointer	iter_p
	Current element pointer. More...

Detailed Description

template<typename T, typename Alloc = std::allocator<T>>
class casacore::VectorSTLIterator< T, Alloc >

Casacore Vector iterator.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Synopsis

This class creates a random access STL iterator for an Casacore Vector. All the STL functionality is present (or if something missing can be easily added).
The following comments hold:

A VectorSTLIterator can be created from a Vector (non-STL) It is the same as using Vector.begin()
No contiguous iterator is provided. Its construction is not necessary, since Vector.data() is a fully functional STL iterator already.
This iterator is non-intrusive. Since it needs state (the 'step') nothing substantial is gained by having it included in the Vector class. The major gain would be to be able to use the standard nomenclature: Vector::iterator() rather than VectorSTLiterator
It would be advisable, and easy to implement, to add a template argument to the Array classes: <class T, bool isCont=true>. The default is contiguous, since creation is contiguous. In that case correct iterators for e.g. contiguous arrays are supplied automatically.
needs probably some 'const' fine tuning; and the -> operator

Definition at line 66 of file VectorSTLIterator.h.

Member Typedef Documentation

template<typename T, typename Alloc = std::allocator<T>>

typedef const VectorSTLIterator<T> casacore::VectorSTLIterator< T, Alloc >::const_iterator

Definition at line 73 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef const value_type* casacore::VectorSTLIterator< T, Alloc >::const_pointer

Definition at line 71 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef const value_type& casacore::VectorSTLIterator< T, Alloc >::const_reference

Definition at line 75 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef ptrdiff_t casacore::VectorSTLIterator< T, Alloc >::difference_type

Definition at line 77 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef VectorSTLIterator<T> casacore::VectorSTLIterator< T, Alloc >::iterator

Definition at line 72 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef value_type* casacore::VectorSTLIterator< T, Alloc >::pointer

Definition at line 70 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef value_type& casacore::VectorSTLIterator< T, Alloc >::reference

Definition at line 74 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef std::size_t casacore::VectorSTLIterator< T, Alloc >::size_type

Definition at line 76 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

typedef T casacore::VectorSTLIterator< T, Alloc >::value_type

Definition at line 69 of file VectorSTLIterator.h.

Constructor & Destructor Documentation

template<typename T, typename Alloc = std::allocator<T>>

casacore::VectorSTLIterator< T, Alloc >::VectorSTLIterator ( const Vector< T, Alloc > & c )

inlineexplicit

Constructors.

The iterator constructor from a Vector is the same as if created from Vector.begin(). Copy constructor and assignment can be the default ones.

Definition at line 82 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

casacore::VectorSTLIterator< T, Alloc >::VectorSTLIterator ( )

inline

Definition at line 87 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

casacore::VectorSTLIterator< T, Alloc >::VectorSTLIterator ( const typename Array< T, Alloc >::IteratorSTL & c )

inline

Definition at line 89 of file VectorSTLIterator.h.

Member Function Documentation

template<typename T, typename Alloc = std::allocator<T>>

bool casacore::VectorSTLIterator< T, Alloc >::operator!= ( const iterator other ) const

inline

Definition at line 130 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p.

template<typename T, typename Alloc = std::allocator<T>>

bool casacore::VectorSTLIterator< T, Alloc >::operator!= ( const_pointer const pos ) const

inline

Definition at line 136 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::pos().

template<typename T, typename Alloc = std::allocator<T>>

reference casacore::VectorSTLIterator< T, Alloc >::operator* ( )

inline

Definition at line 100 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p.

template<typename T, typename Alloc = std::allocator<T>>

const_reference casacore::VectorSTLIterator< T, Alloc >::operator* ( ) const

inline

Definition at line 101 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p.

template<typename T, typename Alloc = std::allocator<T>>

iterator casacore::VectorSTLIterator< T, Alloc >::operator+ ( difference_type i ) const

inline

Definition at line 116 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

const iterator& casacore::VectorSTLIterator< T, Alloc >::operator++ ( )

inline

Manipulation.

Definition at line 106 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

iterator casacore::VectorSTLIterator< T, Alloc >::operator++ ( int )

inline

Definition at line 107 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

iterator& casacore::VectorSTLIterator< T, Alloc >::operator+= ( difference_type i )

inline

Definition at line 112 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

iterator casacore::VectorSTLIterator< T, Alloc >::operator- ( difference_type i ) const

inline

Definition at line 118 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

difference_type casacore::VectorSTLIterator< T, Alloc >::operator- ( const VectorSTLIterator< T, Alloc > & x ) const

inline

Size related.

Definition at line 123 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

iterator& casacore::VectorSTLIterator< T, Alloc >::operator-- ( )

inline

Definition at line 109 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

iterator casacore::VectorSTLIterator< T, Alloc >::operator-- ( int )

inline

Definition at line 110 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

iterator& casacore::VectorSTLIterator< T, Alloc >::operator-= ( difference_type i )

inline

Definition at line 114 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

bool casacore::VectorSTLIterator< T, Alloc >::operator< ( const iterator & other ) const

inline

Definition at line 132 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p.

template<typename T, typename Alloc = std::allocator<T>>

bool casacore::VectorSTLIterator< T, Alloc >::operator< ( const_pointer const pos ) const

inline

Definition at line 138 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

bool casacore::VectorSTLIterator< T, Alloc >::operator== ( const iterator & other ) const

inline

Comparisons.

Definition at line 128 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p.

template<typename T, typename Alloc = std::allocator<T>>

bool casacore::VectorSTLIterator< T, Alloc >::operator== ( const_pointer const pos ) const

inline

Definition at line 134 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p, and casacore::VectorSTLIterator< T, Alloc >::pos().

template<typename T, typename Alloc = std::allocator<T>>

reference casacore::VectorSTLIterator< T, Alloc >::operator[] ( size_t i )

inline

Access.

Definition at line 97 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::start_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

const_reference casacore::VectorSTLIterator< T, Alloc >::operator[] ( size_t i ) const

inline

Definition at line 98 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::start_p, and casacore::VectorSTLIterator< T, Alloc >::step_p.

template<typename T, typename Alloc = std::allocator<T>>

pointer casacore::VectorSTLIterator< T, Alloc >::pos ( ) const

inline

Definition at line 102 of file VectorSTLIterator.h.

References casacore::VectorSTLIterator< T, Alloc >::iter_p.

Referenced by casacore::VectorSTLIterator< T, Alloc >::operator!=(), and casacore::VectorSTLIterator< T, Alloc >::operator==().

Member Data Documentation

template<typename T, typename Alloc = std::allocator<T>>

pointer casacore::VectorSTLIterator< T, Alloc >::iter_p

protected

Current element pointer.

Definition at line 147 of file VectorSTLIterator.h.

template<typename T, typename Alloc = std::allocator<T>>

pointer const casacore::VectorSTLIterator< T, Alloc >::start_p

protected

Start (for random indexing)

Definition at line 139 of file VectorSTLIterator.h.

Referenced by casacore::VectorSTLIterator< T, Alloc >::operator[]().

template<typename T, typename Alloc = std::allocator<T>>

difference_type casacore::VectorSTLIterator< T, Alloc >::step_p

protected

Distance between elements.

Definition at line 145 of file VectorSTLIterator.h.

Referenced by casacore::VectorSTLIterator< T, Alloc >::operator++(), casacore::VectorSTLIterator< T, Alloc >::operator+=(), casacore::VectorSTLIterator< T, Alloc >::operator-(), casacore::VectorSTLIterator< T, Alloc >::operator--(), casacore::VectorSTLIterator< T, Alloc >::operator-=(), and casacore::VectorSTLIterator< T, Alloc >::operator[]().

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

casa/Arrays/VectorSTLIterator.h

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<typename T, typename Alloc = std::allocator<T>> class casacore::VectorSTLIterator< T, Alloc >

Review Status

Synopsis

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename T, typename Alloc = std::allocator<T>>
class casacore::VectorSTLIterator< T, Alloc >