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mysqlpp::subscript_iterator< OnType, ReturnType, SizeType, DiffType > Class Template Reference

Iterator that can be subscripted. More...

#include <resiter.h>

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Public Methods

 subscript_iterator ()
 Default constructor.

 subscript_iterator (OnType *what, SizeType pos)
 Create iterator given the container and a position within it.

bool operator== (const subscript_iterator &j) const
 Return true if given iterator points to the same container and the same position within the container.

bool operator!= (const subscript_iterator &j) const
 Return true if given iterator is different from this one, but points to the same container.

bool operator< (const subscript_iterator &j) const
 Return true if the given iterator points to the same container as this one, and that this iterator's position is less than the given iterator's.

bool operator> (const subscript_iterator &j) const
 Return true if the given iterator points to the same container as this one, and that this iterator's position is greater than the given iterator's.

bool operator<= (const subscript_iterator &j) const
 Return true if the given iterator points to the same container as this one, and that this iterator's position is less than or equal to the given iterator's.

bool operator>= (const subscript_iterator &j) const
 Return true if the given iterator points to the same container as this one, and that this iterator's position is greater than or equal to the given iterator's.

ReturnType * operator-> () const
 Access the current pointed-to element within the container.

ReturnType operator * () const
 Dereference the iterator, returning the pointed-to element within the container.

ReturnType operator[] (SizeType n) const
 Return the an element in the container given its index.

subscript_iterator & operator++ ()
 Move the iterator to the next element, returning an iterator to that element.

subscript_iterator operator++ (int)
 Move the iterator to the next element, returning an iterator to the element we were pointing at before the change.

subscript_iterator & operator-- ()
 Move the iterator to the previous element, returning an iterator to that element.

subscript_iterator operator-- (int)
 Move the iterator to the previous element, returning an iterator to the element we were pointing at before the change.

subscript_iterator & operator+= (SizeType n)
 Advance iterator position by n.

subscript_iterator operator+ (SizeType n) const
 Return an iterator n positions beyond this one.

subscript_iterator & operator-= (SizeType n)
 Move iterator position back by n.

subscript_iterator operator- (SizeType n) const
 Return an iterator n positions before this one.

DiffType operator- (const subscript_iterator &j) const
 Return an iterator n positions before this one.


Detailed Description

template<class OnType, class ReturnType, class SizeType, class DiffType>
class mysqlpp::subscript_iterator< OnType, ReturnType, SizeType, DiffType >

Iterator that can be subscripted.

This is the type of iterator used by the const_subscript_container template.


The documentation for this class was generated from the following file:
Generated on Thu May 26 09:40:39 2005 for MySQL++ by doxygen1.2.18