MooseX::GlobRef(3pm) | User Contributed Perl Documentation | MooseX::GlobRef(3pm) |
NAME¶
MooseX::GlobRef - Store a Moose object in glob reference
SYNOPSIS¶
package My::IO; use Moose; use MooseX::GlobRef; 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 module 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;
METHODS¶
- init_meta( args : Hash ) : Moose::Meta::Class
- See Moose::Exporter.
SEE ALSO¶
AUTHOR¶
Piotr Roszatycki <dexter@cpan.org>
LICENSE¶
Copyright (c) 2007, 2008, 2009, 2010 Piotr Roszatycki <dexter@cpan.org>.
This is free software; you can redistribute it and/or modify it under the same terms as perl itself.
2011-04-01 | perl v5.40.0 |