I have an Array Reference "$arrayRef" and I want to pass it to a subroutine by reference.

How is this possible?

I've tried &sub(\$arrayRef); but it's not working. I'm still trying to come to grips with data structures but this is really blowing my mind. I want to pass by reference so I have no chance of harming my origional data.

In reply to subroutine - Passing Array Reference by Reference by Anonymous Monk

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