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Re^3: shift vs @_

by Anonymous Monk
on Nov 12, 2010 at 02:47 UTC ( #870976=note: print w/replies, xml ) Need Help??


in reply to Re^2: shift vs @_
in thread shift vs @_

Interesting point, but it would be a lot easier to shift the zeroth index point up one element, presuming that the array members are themselves string descriptors or other pointers. That plus decrementing the array size would be pretty cheap.

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[james28909]: i figured out a neet trick
[Lady_Aleena]: james28909, what neat trick?
[james28909]: now if i have packed a script into a PDK exe, and misplaced the source, i can print it.
[james28909]: but you have to prepare for it first by adding this to the source
[james28909]: seek DATA, 0, 0; while (<DATA>) { print; }
[Lady_Aleena]: Sounds interesting. Have you written a meditation or cool use for it?
[Lady_Aleena]: It might be something PerlMonks at large would be interested in.

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