NAME

Hook::Queue - define a queue of handlers

SYNOPSIS

# define a Liar class which always claims to be what you're asking
# about
package Liar;
use Hook::Queue 'UNIVERSAL::isa' => sub {
    my $what  = shift;
    my $class = shift;
    return 1 if (ref $what || $what) eq "Liar";
    # it's not my call, pass it down the chain
    return Hook::Queue->defer;
};

DEPENDENCIES

This module has external dependencies on the following modules:

perl	5.006

INSTALLATION

perl Build.PL
perl Build test

and if all goes well

perl Build install

HISTORY

What changed over the last 3 revisions

1.21 Friday 30th April, 2004

Initial CPAN release
=back

AUTHOR

Richard Clamp <richardc@unixbeard.net>

Copyright Richard Clamp 2004. All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

SUPER, NEXT - for similar idioms for OO programming