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Re: regex parsing brainteaser

by Roy Johnson (Monsignor)
on Apr 01, 2008 at 20:35 UTC ( [id://677829]=note: print w/replies, xml ) Need Help??


in reply to regex parsing brainteaser

my %errors =
  ( $data =~ m#(?:<\%def \.errors>|\G).*?(?:(^\w+):(.*?)$)(?=.*?</\%de
+f>)#sgm );

[download]
It's not immune to matching before or after the tags, though. That gets uglier: 
my %errors =
  ( $data =~ m#(?:<\%def \.errors>|(?<=.)\G)(?:(?!</\%def>).)*?(?:(^\w
++):([^\n]*))(?=.*?</\%def>)#sgm );

[download]
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