focal (3) Array::Iterator::Reusable.3pm.gz

Provided by: libarray-iterator-perl_0.12-1_all bug

NAME
       Array::Iterator::Reusable - A subclass of Array::Iterator to allow reuse of iterators


VERSION
       This document describes version 0.12 of Array::Iterator::Reusable (from Perl distribution Array-
       Iterator), released on 2017-07-04.


SYNOPSIS
         use Array::Iterator::Reusable;

         # create an iterator with an array
         my $i = Array::Iterator::Reusable->new(1 .. 100);

         # do something with the iterator
         my @accumulation;
         push @accumulation => { item => $iterator->next() } while $iterator->has_next();

         # now reset the iterator so we can do it again
         $iterator->reset();


DESCRIPTION
       Sometimes you don't want to have to throw out your iterator each time you have exhausted it. This class
       adds the "reset" method to allow reuse of an iterator. This is a very simple addition to the
       Array::Iterator class of a single method.


ORIGINAL AUTHOR
       stevan little, <stevan@iinteractive.com>


       Copyright 2004 by Infinity Interactive, Inc.

       <http://www.iinteractive.com>

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself.


METHODS
       This is a subclass of Array::Iterator, only those methods that have been added are documented here, refer
       to the Array::Iterator documentation for more information.

       reset
           This resets the interal counter of the iterator back to the start of the array.


HOMEPAGE
       Please visit the project's homepage at <https://metacpan.org/release/Array-Iterator>.


SOURCE
       Source repository is at <https://github.com/sharyanto/perl-Array-Iterator>.


BUGS
       Please report any bugs or feature requests on the bugtracker website
       <https://rt.cpan.org/Public/Dist/Display.html?Name=Array-Iterator>

       When submitting a bug or request, please include a test-file or a patch to an existing test-file that
       illustrates the bug or desired feature.


SEE ALSO
       This is a subclass of Array::Iterator, please refer to it for more documenation.


AUTHOR
       perlancar <perlancar@cpan.org>


       This software is copyright (c) 2017, 2013, 2012, 2011 by perlancar@cpan.org.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.