Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister

Comment on

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

First, I would recommend using <readmore> tags around your code section, long posts make it difficult to get help.

Regarding your question, I believe Moose does not have anything related to your task at hand but I may be wrong. Did you try searching CPAN first?

Anyway, you should use "regular" code to deal with your array references. Moose will help you only with the type checking that you used when creating the attribute. Create methods to deal with the array references, and just be sure to assign the proper value when writing back to the attribute.

Anyway, since you're dealing with references, you could change the data inside it without accessing the attribute anyway, but this might be dangerous if done outside the class methods.

Looks like that you're expecting Moose to validate the data, but to have that you would need to invoke the set or whatever you have defined as writer for the arr2d attribute.

If you're not trying to improve performance by using array references, I would suggest you to create classes to represent the data structure that you want instead of plain data. That would help using an easier way to change data inside the structure and being able to check for problems during the process.

I would also suggest you to choose better names for the attribute and methods, but maybe you're justing experimenting.

Alceu Rodrigues de Freitas Junior
"You have enemies? Good. That means you've stood up for something, sometime in your life." - Sir Winston Churchill

In reply to Re: How do I work with multidimensional arrays in Moose? by glasswalk3r
in thread How do I work with multidimensional arrays in Moose? by paulymer

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 musing on the Monastery: (8)
    As of 2018-06-24 22:31 GMT
    Find Nodes?
      Voting Booth?
      Should cpanminus be part of the standard Perl release?

      Results (126 votes). Check out past polls.