What's there to document? It's a variable name that follows all the rules (letters/digits/underscores, but no leading digits). It's available for you to use because it's not also one with a predefined meaning. Actually, @_ and $_ are likewise free for you to use in any way you choose, although some actions in Perl give them initial values that are interesting.

I would not call it the "default" hash though. There's nothing default about it. {grin}

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

In reply to Re: The default hash - accident, coincidence or conspiracy? by merlyn
in thread The default hash - accident, coincidence or conspiracy? by anonymized user 468275

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