Alien::Role − Extend Alien::Base with roles!
version 2.80
package
Alien::libfoo;
use parent qw( Alien::Base );
use Role::Tiny::With qw( with );
with 'Alien::Role::Dino';
1;
The "Alien::Role" namespace is intended for writing roles that can be applied to Alien::Base to extend its functionality. You could of course write subclasses that extend Alien::Base, but then you have to either stick with just one subclass or deal with multiple inheritance! It is recommended that you use Role::Tiny since it can be used on plain old Perl classes which is good since Alien::Base doesn’t use anything fancy like Moose or Moo. There is one working example that use this technique that are worth checking out in the event you are interested: Alien::Role::Dino.
This class itself doesn’t do anything, it just documents the technique.
Alien
Alien::Base
alienfile
Alien::Build
Alien::Role::Dino
Author: Graham Ollis <[email protected]>
Contributors:
Diab Jerius (DJERIUS)
Roy Storey (KIWIROY)
Ilya Pavlov
David Mertens (run4flat)
Mark Nunberg (mordy, mnunberg)
Christian Walde (Mithaldu)
Brian Wightman (MidLifeXis)
Zaki Mughal (zmughal)
mohawk (mohawk2, ETJ)
Vikas N Kumar (vikasnkumar)
Flavio Poletti (polettix)
Salvador Fandiño (salva)
Gianni Ceccarelli (dakkar)
Pavel Shaydo (zwon, trinitum)
Kang-min Liu (å康æ°, gugod)
Nicholas Shipp (nshp)
Juan Julián Merelo Guervós (JJ)
Joel Berger (JBERGER)
Petr PÃsaÅ (ppisar)
Lance Wicks (LANCEW)
Ahmad Fatoum (a3f, ATHREEF)
José JoaquÃn Atria (JJATRIA)
Duke Leto (LETO)
Shoichi Kaji (SKAJI)
Shawn Laffan (SLAFFAN)
Paul Evans (leonerd, PEVANS)
Håkon Hægland (hakonhagland, HAKONH)
nick nauwelaerts (INPHOBIA)
Florian Weimer
This software is copyright (c) 2011−2022 by Graham Ollis.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.