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Manual Reference Pages  -  ARRAY::ITERATOR::REUSABLE (3)

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NAME

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

CONTENTS

VERSION

version 0.11

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.

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.
<B>resetB> This resets the interal counter of the iterator back to the start of the array.

BUGS

None that I am aware of, if you find a bug, let me know, and I will be sure to fix it.

CODE COVERAGE

See the <B>CODE COVERAGEB> section of the <B>Array::IteratorB> documentation for information about the code coverage of this module’s test suite.

SEE ALSO

This is a subclass of <B>Array::IteratorB>, please refer to it for more documenation.

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.

AUTHOR

Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2013 by Steven Haryanto.

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

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perl v5.20.3 ARRAY::ITERATOR::REUSABLE (3) 2013-09-18

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