Darn, my brain has gone blank. There must be a better way to specify the slice continues until the end of the array: $parent2[-1] is the last element, but @parent[3..-1] is empty even if @parent2 has more than four elements.
This will DWYM: 
@parent[3..@parent-1]

[download]
But this is simply the replacement for the deprecated $#array syntax.

Update: removed deprecated.

-QM
--
Quantum Mechanics: The dreams stuff is made of

In reply to Re: Re: Optimization of array looping... by QM
in thread Optimization of array looping... by salonmonk

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