Perl does indeed have a goto function, but the last person that used it had his compter invade Poland whist his back was turned ;)

But seriously, looking to use a goto is generally a sign that your program logic is flawed, and perhaps some re-thinking is in order.

Update: I didn't realise (until I saw the response from monarch) that you had updated your original question with the example - obviously meant as a reply to this node. However, I still stand by what I said above. I've only been using Perl for a couple of years, but in that time I've never used a goto. I've no doubt that there may be the very odd situation where it's use is warranted, but I've yet to encounter one.

Cheers,
Darren :)


In reply to Re: Go to? by McDarren
in thread Go to? by Ronnie

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.