Tie::Scalar::RingBuffer
=======================

This module ties a $scalar to a @list so that every time you access the
$scalar, you are really accessing the next element in the list. The list is
treated as a ring buffer, so there is no 'end' to the iteration.

SYNOPSIS

    use Tie::Scalar::RingBuffer;

    tie $in_order,    'Tie::Scalar::RingBuffer', \@data;
    tie $every_other, 'Tie::Scalar::RingBuffer', \@data, { increment => 2 };
    tie $backwards,   'Tie::Scalar::RingBuffer', \@data, { start_offset => $#data, increment => -1 };
    tie $random,      'Tie::Scalar::RingBuffer', \@data, { random => 1 };

INSTALLATION

To install this module type the following:

   perl Makefile.PL
   make
   make test
   make install


COPYRIGHT AND LICENCE

Copyright (C) 2003 John Millaway <millaway@cpan.org>

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

