Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

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 contemplating the Monastery: (13)
As of 2016-10-25 21:04 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (330 votes). Check out past polls.