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>

ORIGINAL COPYRIGHT AND LICENSE

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>

COPYRIGHT AND LICENSE

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.