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

Comment on

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

I believe your second example (which is always the way i call methods and subs now) is something that is almost exclusive* to Perl because of the concept of lists. PHP can't even do this "out of the box" like Perl can, observe:

my $circle = Circle->new( array( radius => 4.5, origin => array( 2.3, 2.2 ), visibility => 1 ) );
That's right ... PHP methods do not accept a list of arguments -- you have to make your array and pass it to your method. Now, you can use named args in PHP but they are still positional, meaning that you can't pass the args in an arbitrary order. In Java you would need to first instantiate a new Hash object, fill in its values and then pass that to your object's constructor. Yuck!

All of this just reinforces my belief that 9 out of 10 Perl haters only hate Perl because they just don't get it. I myself am no fan of Perl 6, but it is good to hear that named parameters are now default.

*I haven't bothered to read up on it, but i'll wager $50 that Ruby and Python can handle this.

UPDATE: Duh! Lisp! Thanks for setting me straight Porculus. :)


(the triplet paradiddle with high-hat)

In reply to Re^2: Code Maintainability by jeffa
in thread Code Maintainability by mpeever

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 all is quiet...

    How do I use this? | Other CB clients
    Other Users?
    Others rifling through the Monastery: (3)
    As of 2018-01-21 01:34 GMT
    Find Nodes?
      Voting Booth?
      How did you see in the new year?

      Results (227 votes). Check out past polls.