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Full Discussion: perl newbie question
Top Forums UNIX for Dummies Questions & Answers perl newbie question Post 302323442 by ghostdog74 on Sunday 7th of June 2009 09:04:43 PM
Old 06-07-2009
those solutions seems like multiple choices. please revise your Perl textbook again( if you have played with Perl, you should already know which one of those solution works. )
 

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Module::Pluggable::Object(3pm)				 Perl Programmers Reference Guide			    Module::Pluggable::Object(3pm)

NAME
Module::Pluggable::Object - automatically give your module the ability to have plugins SYNOPSIS
Simple use Module::Pluggable - package MyClass; use Module::Pluggable::Object; my $finder = Module::Pluggable::Object->new(%opts); print "My plugins are: ".join(", ", $finder->plugins)." "; DESCRIPTION
Provides a simple but, hopefully, extensible way of having 'plugins' for your module. Obviously this isn't going to be the be all and end all of solutions but it works for me. Essentially all it does is export a method into your namespace that looks through a search path for .pm files and turn those into class names. Optionally it instantiates those classes for you. This object is wrapped by "Module::Pluggable". If you want to do something odd or add non-general special features you're probably best to wrap this and produce your own subclass. OPTIONS
See the "Module::Pluggable" docs. AUTHOR
Simon Wistow <simon@thegestalt.org> COPYING
Copyright, 2006 Simon Wistow Distributed under the same terms as Perl itself. BUGS
None known. SEE ALSO
Module::Pluggable perl v5.12.1 2010-04-26 Module::Pluggable::Object(3pm)
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