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Essential Tools Module Reference Guide

RWTPtrSortedDlistIterator<T,C,A>

Module:  Essential Tools Module   Group:  STL-based Collection


Does not inherit

Local Index

Members

Synopsis

#include<rw/tpsrtdli.h>
RWTPtrSortedDlist<T,C,A> dl;
RWTPtrSortedDlistIterator<T,C,A> itr(dl);

Description

RWTPtrSortedDlistIterator provides the traditional Tools.h++ iterator interface to the Standard Library-based collections. (An STL iterator interface is provided through RWTPtrSortedDlist::iterator.)

The order of iteration over an RWTPtrSortedDlist is dependent on the comparator object parameter C as applied to the values stored in the container.

The current item referenced by this iterator is undefined after construction or after a call to reset(). The iterator becomes valid after being advanced with either a preincrement or operator().

For both operator++ and operator(), iterating past the last element will return a value equivalent to boolean FALSE. Continued increments will return a value equivalent to FALSE until reset() is called.

The value type must have operator== and operator< defined. This requirement is imposed by the Standard C++ Library.

Persistence

None

Examples

Program Output

Public Constructors

RWTPtrSortedDlistIterator<T,C,A>(RWTPtrSortedDlist<T,C,A>& l);

Public Member Operators

T*
operator()();
RWBoolean
operator++();
RWBoolean
operator+=(size_type n); 
RWBoolean
operator--();
RWBoolean
operator-=(size_type n); 

Public Member Functions

RWTPtrSortedDlist<T,C,A>*
container() const; 
T*
findNext(const T* a); 
T*
findNext(RWBoolean(*fn)(T*, void*), void* d);
T*
key();
T*
remove();
T*
removeNext(const T*);
T*
removeNext(RWBoolean(*fn)(T*, void*), void* d);
void
reset();
void
reset(RWTPtrSortedDlist<T,C,A>& l);


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