It looks like needlessly terse code to me even though it probably works great. Relying on ($bname = $fname) to bind the lefthand value ($bname) with the RE is accurate, but it's difficult to read. The substitution regular expression isn't all that hard to read, but should have been documented, although then you would have:

s#.*\\##s; # comments here.

[download]

So perhaps a different delimiter would have been prudent. Why not: s{.*\\}[]s # comments here? It would be a little more legible, and could tell the reader what's going on. Of course there's always YAPE::Regex::Explain that can get you out of a bind when things get cryptic.


Dave

In reply to Re: Assign Contains RegEx WTF?? by davido
in thread Assign Contains RegEx WTF?? by Gary_Lacey

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