Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Dynamically inspecting Regex OP-Codes at runtime?

by LanX (Bishop)
on Jan 30, 2013 at 11:04 UTC ( #1016030=perlquestion: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    lanx@nc10-ubuntu:~$ perl
    use re 'debug';
    ...
      25: END (0)
    anchored "1234" at 0 (checking anchored) minlen 4 
    Freeing REx: "(?<C>1)(?<D>2)(3)(?<A>4)"
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://1016030]
Approved by Corion
Front-paged by Arunbear
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (6)
As of 2017-09-22 10:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    During the recent solar eclipse, I:









    Results (261 votes). Check out past polls.

    Notices?