Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic

Answer: How do I reference methods?

by ariels (Curate)
on Aug 20, 2001 at 17:34 UTC ( #106216=categorized answer: print w/replies, xml ) Need Help??

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

See my note on pointers to member functions.

That code lets you say:

use PMF; my $p = PMF->new('print'); $p->$o(123); # Call $o->print(123) $p->$x('a','b'); # Call $x->print('a','b') $p->$z(); # Call $z->print

Log In?

What's my password?
Create A New User
[zentara]: Strange, on clicking a link in a node, I am taken to that node, but my votes and login are lost. Should I post a Permonks Discussion?
[choroba]: that just means someone used a wrong link format
[choroba]: msg them or consider to fix

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (3)
As of 2017-05-26 12:28 GMT
Find Nodes?
    Voting Booth?