Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical

Answer: How do I reference methods?

by davorg (Chancellor)
on Mar 07, 2001 at 17:07 UTC ( #62739=categorized answer: print w/replies, xml ) Need Help??

Q&A > object-oriented programming > How do I reference methods? - Answer contributed by davorg

All very kludgy, but you could do something like the following. Remember that the first parameter to an object method must be a reference to an object of the right type.

#!/usr/bin/perl -w use strict; package Thing; sub new { bless {}, shift; } sub say { print "@_[1 .. $#_]\n"; } package main; my $thing = Thing->new; $thing->say('Hello', 'World'); my $say = \&Thing::say; $say->($thing, 'Goodbye', 'All');

Log In?

What's my password?
Create A New User
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (7)
As of 2016-10-22 06:46 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (292 votes). Check out past polls.