Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Comment on

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

My OO style is simple and clean, thanks to Attribute::Property:

package Some::Class; sub new : New { my ($self) = @_; exists $self->{$_} or croak "Mandatory argument '$_' missing" for qw(id foo); return $self; } sub id : Property { /^\d+\z/ } sub foo : Property; sub bar : Property; sub blah : Property { $_ < 50 } sub _private : method { my ($self) = @_; ... } sub do_something : method { my ($self, $quux) = @_; ... }
And this is how you use this Some::Class:
my $thing = Some::Class->new( id => 15, foo => "Hello" ); $thing->foo =~ s/e/a/; $thing->id++; $thing->do_something($$); $thing->blah = 10; $thing->blah = 60; # dies
See also $foo->bar = 14; and $foo->bar = 14; revisited: Attribute::Property.

Juerd # { site => 'juerd.nl', plp_site => 'plp.juerd.nl', do_not_use => 'spamtrap' }


In reply to Re: How do YOU do OO in Perl? by Juerd
in thread How do YOU do OO in Perl? by batkins

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 romping around the Monastery: (8)
    As of 2014-12-20 18:50 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      Is guessing a good strategy for surviving in the IT business?





      Results (97 votes), past polls