You could get array FETCH()es that did precisely what you want by using Tie::Array. In fact, if you used @ISA = ('Tie::StdArray'), it wouldn't even be very much work — I mean for this idea to help with changing the behavior of a negative index operation.

-Paul

In reply to Re: A pair of "mathematical" attributes for arrays? by jettero
in thread A pair of "mathematical" attributes for arrays? by blazar

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