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Do you know where your variables are?


by Sec (Scribe)
on Jul 20, 2005 at 10:16 UTC ( #476452=perlquestion: print w/ replies, xml ) Need Help??
Sec has asked for the wisdom of the Perl Monks concerning the following question:

In the source of Attribute::Handlers, I found *{$globref}{NAME}. I tried to find documentation on that, but failed.
I know about *foo{THING} in "perlref", but it only describes
$scalarref = *foo{SCALAR}; $arrayref = *ARGV{ARRAY}; $hashref = *ENV{HASH}; $coderef = *handler{CODE}; $ioref = *STDIN{IO}; $globref = *foo{GLOB};
No mention of *foo{NAME}. Can anyone show me where that is documented, and what other *foo{THING}s are defined?

Comment on *foo{THING}
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Re: *foo{THING}
by dave_the_m (Parson) on Jul 20, 2005 at 10:59 UTC
    NAME is the name of the glob, eg
    $ ./perl -le 'print *FOO{NAME}' FOO $
    Not sure why it isn't documented. Theres also FORMAT and PACKAGE.


Re: *foo{THING}
by tphyahoo (Vicar) on Jul 20, 2005 at 11:11 UTC
Re: *foo{THING}
by ysth (Canon) on Jul 21, 2005 at 16:10 UTC

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