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

Comment on

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

After reading through Apocalypse 12, I finally started to get a handle on Abigail-II's concern, but I can't buy the argument. The vast majority of Perl code that I see does not use whitespace in quite the way Abigail-II does:

%hash {foo} = 'bar'; # illegal in Perl 6, as Abigail points out # versus: %hash{foo} = 'bar'; # what the rest of the world does

Admittedly, some people might find this to be a minor annoyance. Further, sometimes programmers do what Abigail does when trying to format a bunch of variables neatly. However, you can get around that if you really need to (IIRC):

%hash .{foo} = 'bar'; # note the dot

This minor inconvenience seems a small price to pay for the benefits we gain. Many of those benefits, in fact, are involved with giving Perl a powerful, robust OO model. This is one of Abigail's main complaints about Perl 5 -- and a reasonable one at that -- so I'm rather suprised that there's not more acceptance of the minor inconvenience. That's why I'm a bit confused about what Abigail's objections really are because I can't see this as being a serious issue.

Cheers,
Ovid

New address of my CGI Course.


In reply to Re(3): Perl 6 Whitespace Issues by Ovid
in thread How to Sell Perl 6 by Ovid

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!
  • 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
  • Outside of code tags, you may need to use entities for some characters:
            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?
    Username:
    Password:

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

    How do I use this? | Other CB clients
    Other Users?
    Others examining the Monastery: (18)
    As of 2014-07-11 17:43 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      When choosing user names for websites, I prefer to use:








      Results (232 votes), past polls