Look at @+ instead (documentation in perlvar). It won't quite do exactly what you want, but you'll at least be able to determine (via defined) whether a given paren matched or not).

Another alternative would be to say

/((?:foo)|(?:bar)|(?:baz))/

because then you don't care what matched, you can just refer to $1. If you need to do different things according to what matched, it might just be cleaner to break it up into different regexes, but without more context, it's difficult to say.


--
g r i n d e r

 

Edit: chipmunk 2001-06-27

In reply to Re: What's like $+ but not gives the ordinal? by grinder
in thread What's like $+ but not gives the ordinal? by John M. Dlugosz

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