A slice is an operator, yet another kind of "node" using my terminology up-thread. A slice in a list context does the listy thing. A slice in a scalar context returns the last element, but could have been made to invoke nethack again. It has nothing to do with the comma operator, which has its own scalar/list behavior.

The only consistency is that Larry made some of them consistent. It's DWLM: "Do What Larry Means". But it is learnable, and does make sense once you learn it.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to Re^7: What's most efficient way to get list context? (count) by merlyn
in thread What's most efficient way to get list context? by tlm

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