Do you label all such blocks or loops to make it clear that you are short circuiting the loop when you have a next, last, or redo? 

LINE: while(<>) {
  # ...
  next LINE if ...
  # ...
}

SEARCH: for (@list) {
  # ...
  last SEARCH if ...
}

[download]

Do you do so only in long blocks? Complicated blocks? Do you have a consistent style for when and how to label loops or is it more of a "whatever seems good at the time" approach? I ask not to be difficult but because in a single non-nested loop I just don't see any additional clarity being added by loop labels. If you see a benefit can you describe the situations where you find it beneficial versus those where it is ok to not label the loop?

In reply to Re: Re (3): Thoughts on naming loop LABEL: (TMTOWTDI, why label loops?) by Anonymous Monk
in thread Thoughts on naming loop LABEL: by ybiC

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.