Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

Re: Perl OO with Class::Struct

by davido (Archbishop)
on Dec 13, 2013 at 16:09 UTC ( #1067035=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download

  1. or download this
    package Cat;
    use Moo;
    for (@{$litter->cats}) { 
        print $_->name . "\n"
  2. or download this
    isa => sub {
      my $param = shift;
          unless ref $element eq 'Cat';
  3. or download this
    die "<<$element>> must have a name attribute"
      unless $element->can('name');
  4. or download this
    isa => ArrayRef[ InstanceOf['Cat'] ]
  5. or download this
    isa => ArrayRef[ HasMethods['name'] ]
  6. or download this
    package Cat;
    use Moo;
    print $_->name . "\n" for @{ $litter->cats };

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1067035]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (4)
As of 2016-10-25 04:13 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (314 votes). Check out past polls.