Has Anyone Got A Directory \"Walker\" Available

[Richard Gaskin]

Bernd Niggemann wrote:

 > a combination of "private" and referenced variables (@) improves the
 > speed of the calls somewhat.

Which version of LC did you test with?

I was under the impression that since LC switched to copy-on-write for 
all arguments we should no longer need to use "@" for performance, only 
for for logic.

-- 
  Richard Gaskin
  Fourth World Systems
  Software Design and Development for the Desktop, Mobile, and the Web
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