NAME

Iterator::Flex::Cache - Cache Iterator Class

VERSION

version 0.12

METHODS

new

  $iterator = Iterator::Flex::Cache->new( $iterable, ?\%pars );

The iterator caches values of $iterable (by default, the previous and current values),

$iterable is converted into an iterator via "to_iterator" in Iterator::Flex::Factory if required.

The optional %pars hash may contain standard signal parameters|Iterator::Flex::Manual::Overview/Signal Parameters as well as the following model parameters:

capacity => integer

The size of the cache. It defaults to 2.

The returned iterator supports the following capabilities:

current

next

prev

rewind

reset

freeze

SUPPORT

Bugs

Please report any bugs or feature requests to bug-iterator-flex@rt.cpan.org or through the web interface at: https://rt.cpan.org/Public/Dist/Display.html?Name=Iterator-Flex

Source

Source is available at

  https://gitlab.com/djerius/iterator-flex

and may be cloned from

  https://gitlab.com/djerius/iterator-flex.git

SEE ALSO

Please see those modules/websites for more information related to this module.

• Iterator::Flex

AUTHOR

Diab Jerius <djerius@cpan.org>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2018 by Smithsonian Astrophysical Observatory.

This is free software, licensed under:

  The GNU General Public License, Version 3, June 2007