Re: Regexp::Common not so common?

by FunkyMonk (Chancellor)

on Aug 14, 2008 at 13:40 UTC ( [id://704348]=note: print w/replies, xml )

Need Help??

I don't believe you can join two regex's together using string concatenation. If you spell it out, it works:

$teststring =~ s/hello\s*$RE{balanced}{-parens=>'{ }'}\s*$RE{balanced}
+{-parens=>'{ }'}/hi/;
#teststring: start hi end
[download]

(Except you didn't have any capture parentheses in your original s///.)

Unless I state otherwise, all my code runs with strict and warnings

Comment on Re: Regexp::Common not so common? Download Code

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Re^2: Regexp::Common not so common? by massa (Hermit) on Aug 14, 2008 at 14:34 UTC
Yes, you can join two regexes together using "`.`". What you have to do is obey the error message and add `use re 'eval';` [download] to your script. See re. []s, HTH, Massa (κς,πμ,πλ)	[reply] [d/l] [select]

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