/ 
MooseX-GlobRef-Object-0.06
/ MooseX::GlobRef::Object

NAME

MooseX::GlobRef::Object - Store a Moose object in glob reference

SYNOPSIS

package My::IO;

use Moose;

extends 'MooseX::GlobRef::Object';

has 'file' => ( is => 'ro', isa => 'Str', required => 1 );

sub open {
  my $fh = shift;
  open $fh, $fh->file or confess "cannot open";
  return $fh;
}

sub getlines {
  my $fh = shift;
  return readline $fh;
}

my $io = My::IO->new( file => '/etc/passwd' );
print "::::::::::::::\n";
print $io->file, "\n";
print "::::::::::::::\n";
$io->open;
print $io->getlines;

DESCRIPTION

This meta-policy allows to store Moose object in glob reference of file handle. The class attributes will be stored in hash slot associated with glob reference. It allows to create a Moose version of IO::Handle.

The attributes can be accessed directly with following expression:

my $hashref = \%{*$self};
print $hashref->{key};

or shorter:

print *$self->{key};

but the standard accessors should be used instead:

print $self->key;

You can use MooseX::GlobRef::Meta::Instance metaclass directly if you need more customised configuration.

INHERITANCE

SEE ALSO

MooseX::GlobRef::Meta::Instance, MooseX::GlobRef::Meta::Class, Moose, metaclass.

AUTHOR

Piotr Roszatycki <dexter@cpan.org>

LICENSE

Copyright (C) 2007, 2008, 2009 by Piotr Roszatycki <dexter@debian.org>.

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

See http://www.perl.com/perl/misc/Artistic.html