OIC. Scalar context giving the next index. Hadn't seen this before, but it's interesting.

I don't think I would use this myself, as I don't know who would be maintaining my code. I'd prefer the alternative you gave for transparency. Doubly preferred, given the OP's apparent sophistication level.

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

In reply to Re^4: Naming file handles with variables? by QM
in thread Naming file handles with variables? by sinee

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