Package::Reaper(3pm) - phpMan

Package::Reaper(3)             User Contributed Perl Documentation             Package::Reaper(3)



NAME
       Package::Reaper - pseudo-garbage-collection for packages

VERSION
       version 0.103

SYNOPSIS
           use Package::Generator;
           use Package::Reaper;

           {
             my $package = Package::Generator->new_package;
             my $reaper  = Package::Reaper->new($package);
             ...
           }

           # at this point, $package stash has been deleted

DESCRIPTION
       This module allows you to create simple objects which, when destroyed, delete a given
       package.  This lets you approximate lexically scoped packages.

INTERFACE
   new
         my $reaper = Package::Reaper->new($package);

       This returns the newly generated package reaper.  When the reaper goes out of scope and is
       garbage collected, it will delete the symbol table entry for the package.

   package
         my $package = $reaper->package;

       This method returns the package which will be reaped.

   is_armed
         if ($reaper->is_armed) { ... }

       This method returns true if the reaper is armed and false otherwise.  Reapers always start
       out armed.  A disarmed reaper will not actually reap when destroyed.

   disarm
         $reaper->disarm;

       This method disarms the reaper, so that it will not reap the package when it is destoryed.

   arm
         $reaper->arm;

       This method arms the reaper, so that it will reap its package when it is destroyed.  By
       default, new reapers are armed.

AUTHOR
       Ricardo SIGNES, "<rjbs AT cpan.org>"

BUGS
       Please report any bugs or feature requests to "bug-package-generator AT rt.org", or
       through the web interface at <http://rt.cpan.org>.  I will be notified, and then you'll
       automatically be notified of progress on your bug as I make changes.

COPYRIGHT
       Copyright 2006 Ricardo Signes, all rights reserved.

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



perl v5.16.3                                2009-07-09                         Package::Reaper(3)

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