Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re^5: Dynamic names

by cdarke (Prior)
on Nov 18, 2010 at 10:22 UTC ( #872180=note: print w/ replies, xml ) Need Help??


in reply to Re^4: Dynamic names
in thread Dynamic names

The first bless \my $anon, $class; retains the name $anon for the rest of the code block - it is no longer anonymous.

The second bless {}, $class; constructs an anonymous hash, which I believe uses more memory. I cannot claim I invented the use of the do{ } construct in this way, I stole it from TheDamian.


Comment on Re^5: Dynamic names
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://872180]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (7)
As of 2015-07-06 10:58 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (72 votes), past polls