Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris

use fields; # damnit

by nothingmuch (Priest)
on Aug 20, 2004 at 20:39 UTC ( #384688=perlmeditation: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download

  1. or download this
    package Dog;
            intelligence => shift,
        }, $pkg;
  2. or download this
    sub is_stupid {
        my $self = shift;
        return $self->{inteligence} < 3;
  3. or download this
    my $lassie = Dog->new(10);
    print "Lassie is " $lassie->is_stupid ? "dumb" : "smart";
  4. or download this
    package Dog;
    use fields qw/intelligence/;
        $self->{intelligence} = shift;
  5. or download this
    my Dog $lassie; # perl knows, at compile time, that lassie isa Dog
  6. or download this
    package Dog;
    use fields qw/intelligence/;
        $self->{inteligence}; # typo again, but this time it doesn't compi

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: perlmeditation [id://384688]
Approved by Corion
Front-paged by Arunbear
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (16)
As of 2015-11-25 15:47 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (681 votes), past polls