Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re^3: Split a string based on change of character

by eyepopslikeamosquito (Chancellor)
on Jul 28, 2007 at 23:47 UTC ( #629349=note: print w/replies, xml ) Need Help??


in reply to Re^2: Split a string based on change of character
in thread Split a string based on change of character

As you might expect, I was tempted to (ab)use the magical $| flip-flop variable:

my @words = grep --$|, split /(?<=(.))(?!\1)/, $string;
but was able to restrain myself. :-)

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://629349]
help
Chatterbox?
and the monastery is silent...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (5)
As of 2017-11-20 04:33 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    In order to be able to say "I know Perl", you must have:













    Results (284 votes). Check out past polls.

    Notices?