> Can anyone see any possible issues with that?

Well, maybe not in this case, but this ([^\-]|$) will consume a position.

This can become an issue if you start combining with following matches.

That's why I recommended a "lookahead assertion" which is zero width.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re^2: Regex boundary match by LanX
in thread Regex boundary match by ultranerds

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