IPC::PrettyPipe::Queue::Element - role for an element in an IPC::PrettyPipe::Queue
This role should be composed into objects which will be contained in IPC::PrettyPipe::Queue objects. No object should be in more than one queue at a time.
The following methods are available:
$is_first = $element->first;
This returns true if the element is the first in its containing queue.
$is_last = $element->last;
This returns true if the element is the last in its containing queue.
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=IPC-PrettyPipe or by email to bug-IPC-PrettyPipe@rt.cpan.org.
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.
Please see those modules/websites for more information related to this module.
Diab Jerius <email@example.com>
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