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MooseX::GlobRef::Object.3pm

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

•

extends Moose::Object

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>