Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options

Re: Reference assessment techniques and how they fail

by hipowls (Curate)
on Feb 17, 2008 at 00:25 UTC ( #668370=note: print w/ replies, xml ) Need Help??

in reply to Reference assessment techniques and how they fail

Enjoyable article but you underestimate the freedom perl gives you to shoot yourself (or innocent bystanders) in the foot;-). You can, with some effort, declare methods in Package 0.

use strict; use warnings; use 5.010_000; my $package_0 = bless {}, '0'; { no strict qw(refs); *{'0::hello'} = sub { say 'Hello World!'; }; } say ref $package_0; $package_0->hello(); __END__ 0 Hello World!

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://668370]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (4)
As of 2016-07-28 09:04 GMT
Find Nodes?
    Voting Booth?
    What is your favorite alternate name for a (specific) keyboard key?

    Results (253 votes). Check out past polls.