Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

Just to play devil's advocate . . .

The name declared by the our isn't globally visible, but the value residing in the symbol table which it refers to is a global. The only difference is the duration of the scoping of the name you're using to access it, so it's entirely reasonable that that value is destroyed along with the normal global variable cleanup pass regardless of how you're accessing it.

(To put it another way, you would definitely be surprised if the value in the global $main::foo was destroyed just because the temporary reference to it you created with local *somepackage::foo = \$main::foo; goes out of scope.)

The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re^2: Global destruction feature / bug ? by Fletch
in thread Global destruction feature / bug ? by liz

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?

    What's my password?
    Create A New User
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others imbibing at the Monastery: (9)
    As of 2015-11-26 14:27 GMT
    Find Nodes?
      Voting Booth?

      What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

      Results (701 votes), past polls