Toby Inkster > junk-0.002 > junk

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Module Version: 0.002   Source  

NAME ^

junk - use junk

SYNOPSIS ^

 use 5.010;
 use junk KnRlaCdiaXRlPSp0YWRwb2xlJ3dheD0qZGFyZSd5b3U9c3Vie3BvcH0K;
 no junk;
 say bite teh wax tadpole "monkey brains" if you dare "punkass",
     or alarm my $accountant;

DESCRIPTION ^

The "junk" module performs two very different tasks depending on whether you type use junk or no junk.

import

use junk takes each of its arguments, performs some unescaping on each, decodes them as base64, and then passes them each to eval.

The unescaping is as follows:

 "_D0"   => "0"
 "_D1"   => "1"
 "_D2"   => "2"
 "_D3"   => "3"
 "_D4"   => "4"
 "_D5"   => "5"
 "_D6"   => "6"
 "_D7"   => "7"
 "_D8"   => "8"
 "_D9"   => "9"
 "_P"    => "+"
 "_S"    => "/"

This allows base64 to be encoded as Perl barewords (provided you're not in strict mode).

Called with no arguments, it switches off switch mode.

unimport

no junk is equivalent to saying use strict 'subs', 'vars'.

I don't know about you, but 'refs' is the only part of strict that I ever disable, so no junk just enables all of strict except 'refs'.

BUGS ^

Please report any bugs to http://rt.cpan.org/Dist/Display.html?Queue=junk.

AUTHOR ^

Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE ^

This software is copyright (c) 2012 by Toby Inkster.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

DISCLAIMER OF WARRANTIES ^

THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

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