Thanks for the great suggestions. I had a feeling that some lisp-style recursive CDRing down the list might do the trick, but wasn't able to push it to a working solution. Some of my lists have more than 100 items, so I also had to sprinkle in "no warnings 'recursion';" to prevent the "Deep recursion on subroutine" warning.
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Re^2: Parse::RecDescent and Dynamically Matched Subrule Repetition
by ikegami (Pope) on Jan 12, 2006 at 18:51 UTC