Mortals are freeded at the next ";" or next "}" scope end. Not sure about scope opens("{"). DESTROYs will run when the ";" is executed, not at commas and not at sub calls (callee gets a new mortal scope, i am talking about caller scope) in the statement. This can cause headaches when you assign a new obj to a scalar that held a ref to an old obj, depending on the design of the class/api/library, the old obj can change global state set by new obj, so when you do something that involves global state, you wont see the action of new obj, but of old obj.

In reply to Re^9: when is destroy function called by bulk88
in thread when is destroy function called by david2008

Title:
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, details, 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, summary, 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.