Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: Matching nested begin/ends

by I0 (Priest)
on Aug 01, 2002 at 00:27 UTC ( #186646=note: print w/ replies, xml ) Need Help??


in reply to Matching nested begin/ends

($re=$_)=~s/((begin)|(end)|.)/${['(','']}[!$2]\Q$1\E${[')','']}[!$3]/g +s; $re = join'|',map quotemeta,eval{/$re/}; $re = qr/$re/;


Comment on Re: Matching nested begin/ends
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://186646]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (11)
As of 2014-12-18 21:58 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (66 votes), past polls