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

Re^3: recursive anonymous subroutines

by TedYoung (Deacon)
on Apr 06, 2006 at 20:19 UTC ( #541720=note: print w/ replies, xml ) Need Help??


in reply to Re^2: recursive anonymous subroutines
in thread recursive anonymous subroutines

OK, I found a way, but you won't like it! :-)
Use $DB::sub->() but you have to run it under the perl debuger (perl -d):

sub { print 'A'; $DB::sub->() }->();

Ted Young

($$<<$$=>$$<=>$$<=$$>>$$) always returns 1. :-)


Comment on Re^3: recursive anonymous subroutines
Select or Download Code
Replies are listed 'Best First'.
Re^4: recursive anonymous subroutines
by diotalevi (Canon) on Apr 06, 2006 at 20:52 UTC

    That only works when the debugger is enabled. For general use, see Devel::Caller.

    ⠤⠤ ⠙⠊⠕⠞⠁⠇⠑⠧⠊

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://541720]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (14)
As of 2015-09-01 18:57 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My preferred temperature scale is:










    Results (43 votes), past polls