Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
◦ The author doesn't know foreach

In support of which we have, just three lines past the grep statement:

my $i; for ($i=0; $i <= $#a; $i++) { next if _ipcmp($b[$i], $lo) < 0; next if _ipcmp($hi, $a[$i]) < 0; return 1; }
A genuine Perlish for-loop written in C-style. This peculiarity and another grep-loop are found also in cidradd() at line 985. I haven't looked further at the code. OTOH, in the very next function defined after cidrlookup(), cidrvalidate(), we see four kosher Perlish for-loops and a properly (IMHO) used grep, although I must admit there is no guarantee both functions were written by the same programmer. This is doing my nut.

Give a man a fish:  <%-{-{-{-<

In reply to Re^3: [OT]: This does not look like start end (grep vice for) by AnomalousMonk
in thread This does not look like start end by Anonymous Monk

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

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or or How to display code and escape characters are good places to start.
Log In?

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

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (2)
As of 2021-12-07 05:03 GMT
Find Nodes?
    Voting Booth?
    R or B?

    Results (33 votes). Check out past polls.