The docs clearly state: "Called in list context, returns a list consisting of all the keys of the named hash," (my emphasis!).

And has done for a long time.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority". I'm with torvalds on this
In the absence of evidence, opinion is indistinguishable from prejudice. Agile (and TDD) debunked

In reply to Re^5: Speeding up stalled script by BrowserUk
in thread Speeding up stalled script by onlyIDleft

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