/usr/lib/perl5/DBI/Gofer/Serializer/Storable.pm is in libdbi-perl 1.616-1build2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | package DBI::Gofer::Serializer::Storable;
use strict;
use warnings;
use base qw(DBI::Gofer::Serializer::Base);
# $Id: Storable.pm 9949 2007-09-18 09:38:15Z timbo $
#
# Copyright (c) 2007, Tim Bunce, Ireland
#
# You may distribute under the terms of either the GNU General Public
# License or the Artistic License, as specified in the Perl README file.
=head1 NAME
DBI::Gofer::Serializer::Storable - Gofer serialization using Storable
=head1 SYNOPSIS
$serializer = DBI::Gofer::Serializer::Storable->new();
$string = $serializer->serialize( $data );
($string, $deserializer_class) = $serializer->serialize( $data );
$data = $serializer->deserialize( $string );
=head1 DESCRIPTION
Uses Storable::nfreeze() to serialize and Storable::thaw() to deserialize.
The serialize() method sets local $Storable::forgive_me = 1; so it doesn't
croak if it encounters any data types that can't be serialized, such as code refs.
See also L<DBI::Gofer::Serializer::Base>.
=cut
use Storable qw(nfreeze thaw);
our $VERSION = sprintf("0.%06d", q$Revision: 9949 $ =~ /(\d+)/o);
use base qw(DBI::Gofer::Serializer::Base);
sub serialize {
my $self = shift;
local $Storable::forgive_me = 1; # for CODE refs etc
my $frozen = nfreeze(shift);
return $frozen unless wantarray;
return ($frozen, $self->{deserializer_class});
}
sub deserialize {
my $self = shift;
return thaw(shift);
}
1;
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