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__one_iterator< _Tp > Class Template Reference
[Classes and types for internal use]

make an iterator out of one pointer More...

#include <vgtl_intadapt.h>

List of all members.

Public Types
typedef std::random_access_iterator_tag	iterator_category
	standard iterator definitions
typedef ptrdiff_t	difference_type
	standard iterator definitions
typedef _Tp	value_type
	standard iterator definitions
typedef value_type *	pointer
	standard iterator definitions
typedef value_type &	reference
	standard iterator definitions
Public Methods
	__one_iterator ()
	standard constructor
	__one_iterator (const value_type *__x)
	standard constructor setting the value
	__one_iterator (const _Self &__x)
	copy constructor
	__one_iterator (const pointer &__v, bool __a)
	constructor, explicitly setting value and iterator position
reference	operator * () const
	dereference operator
_Self &	operator++ ()
	standard increment, decrement, and access operators for random access
_Self	operator++ (int)
	standard increment, decrement, and access operators for random access
_Self &	operator-- ()
	standard increment, decrement, and access operators for random access
_Self	operator-- (int)
	standard increment, decrement, and access operators for random access
_Self	operator+ (difference_type __n) const
	standard increment, decrement, and access operators for random access
_Self &	operator+= (difference_type __n)
	standard increment, decrement, and access operators for random access
_Self	operator- (difference_type __n) const
	standard increment, decrement, and access operators for random access
_Self &	operator-= (difference_type __n)
	standard increment, decrement, and access operators for random access
reference	operator[] (difference_type __n) const
	standard increment, decrement, and access operators for random access
bool	operator== (const _Self &__x)
	comparsion operator
bool	operator!= (const _Self &__x)
	comparsion operator
Protected Attributes
pointer	__value
	The single value of the 'sequence'.
bool	__at
	are we at begin()?

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Detailed Description

template<class _Tp>
class __one_iterator< _Tp >

This adaptor takes a pointer to a value of type _Tp and constructs an iterator, which only has two possibilities:

• begin() points to the same place as the pointer
• end() is beyond the end. So a pointer is transformed to a sequence of length one, and this iterator iterates over it.

Definition at line 209 of file vgtl_intadapt.h.

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

• vgtl_intadapt.h

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