in reply to Re: element of an array of arrays
in thread element of an array of arrays

AnomalousMonk++

But since it has no effect to empty a freshly declared array in such a complicated way, I'd rather classify it as cargo cult (sorry) nonsense or even try-and-error coding. =)

Cheers Rolf

( addicted to the Perl Programming Language)

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Re^3: element of an array of arrays
by AnomalousMonk (Archbishop) on Jun 17, 2013 at 15:03 UTC
    I'd rather classify it as cargo cult nonsense.

    And I'd be so inclined myself except that I can't remember ever seeing this particular usage in any other code from which JockoHelios might have cargo cult-ed it into his or her own; it seems to be an utterly unique creation.