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re.pm (Score:1)

by jjore (6662)

use re 'debug'.

In later perls it is lexically scoped.
- Re: (Score:2)
  
  by miyagawa (1653)
  
  Oh, yes. Perl built-in pragma. /me bangs my head to the desk.
  
  Hmm, but the output of use re 'debug' doesn't seem intuitive if it DOESN'T match.
  - Re:re.pm (Score:1)
    
    by agent (5836) <agentzh@yahoo.cn> on 2007.10.24 5:20 (#58548) Homepage Journal
    
    Man, are you looking something like this in Perl 5?
    
    http://agentzh.org/misc/tracer/langs/index.html [agentzh.org]
    
    It works for unsuccessful matches as well :)
    
    It's a tracer for Perl 6 regexes though ;) It's a tool provided by PCR. Hopefully Perl 5 can have something analogous to this.
    
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