The sub which gets its own name

KSURi has asked for the wisdom of the Perl Monks concerning the following question:

Replies are listed 'Best First'.
Re: The sub which gets its own name by Joost (Canon) on Mar 07, 2008 at 19:21 UTC
`sub bla { (caller(0))[3] };` [download] "What should it profit a man, if he should win a flame war, yet lose his cool?"	[reply] [d/l]
Re^2: The sub which gets its own name by KSURi (Monk) on Mar 07, 2008 at 23:21 UTC
tnx a lot, I knew about caller function, just didn't guess to pass 0 as the argument)	[reply]
Re^3: The sub which gets its own name by Anonymous Monk on Mar 08, 2008 at 14:05 UTC
Guess?! perldoc -f caller	[reply]
Re^4: The sub which gets its own name by ikegami (Patriarch) on Mar 08, 2008 at 17:39 UTC
Re^5: The sub which gets its own name by Anonymous Monk on Mar 11, 2008 at 09:55 UTC