Beefy Boxes and Bandwidth Generously Provided by pair Networks vroom
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re^4: Getting file and line number where a subroutine is declared

by ikegami (Pope)
on Feb 02, 2009 at 19:32 UTC ( #740792=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    {
    no strict 'refs';
...
    print B::svref_2object(\&$name)->GV->LINE;
    $name->();
}
  2. or download this
    my $glob = $::{'Foo::'}{some_sub};
print B::svref_2object(\*$glob)->LINE;
print B::svref_2object(\&$glob)->GV->LINE;
$glob->();

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://740792]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (4)
As of 2013-12-10 00:32 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you parse XML?
















    Results (234 votes), past polls