Me again, according to the docs, pack/unpack DO NOT write to files, or json, they make/break an unblessed perl hash

I concocted the following based on the docs and http://search.cpan.org/dist/MooseX-Storage/MANIFEST

It is freeze/thaw that does the JSON thing in your class (cause Storage format JSON)

Example 

#!/usr/bin/perl -- 
use strict;
use warnings;

Main( @ARGV );
exit( 0 );


BEGIN {
    package Note;
    use strict;
    use warnings;
    use Moose;
    use MooseX::Storage;
    
    with Storage('format' => 'JSON', 'io' => 'File');
    
    has 'message' =>(is=> 'rw', isa =>'Str');
    
    no Moose;
    $INC{'Note.pm'} = __FILE__; # true
}


sub Main {
    use strict;
    use warnings;
    use Storable qw/ nfreeze thaw /;
    use Data::Dump qw/ dd /;
    use Note;
    my @notes = map { Note->new( message => $_.' '.localtime ) } qw/ R
+o Sham Bo /;
    dd( \@notes );
    my $ice = nfreeze( \@notes );
    dd( $ice, thaw( $ice ) );
    dd( [ map { $_->pack } @notes ] );
    dd( [ map { Note->unpack( $_ ) } map { $_->pack } @notes ] );
    dd( [ map { $_->freeze } @notes ] );
    dd( [ map { Note->thaw( $_ ) } map { $_->freeze } @notes ] );
}
__END__
[
  bless({ message => "Ro Wed May 29 00:14:43 2013" }, "Note"),
  bless({ message => "Sham Wed May 29 00:14:43 2013" }, "Note"),
  bless({ message => "Bo Wed May 29 00:14:43 2013" }, "Note"),
]
(
  "\5\t\2\0\0\0\3\4\21\4Note\3\0\0\0\1\n\eRo Wed May 29 00:14:43 2013\
+0\0\0\amessage\4\22\0\3\0\0\0\1\n\35Sham Wed May 29 00:14:43 2013\0\0
+\0\amessage\4\22\0\3\0\0\0\1\n\eBo Wed May 29 00:14:43 2013\0\0\0\ame
+ssage",
  [
    bless({ message => "Ro Wed May 29 00:14:43 2013" }, "Note"),
    bless({ message => "Sham Wed May 29 00:14:43 2013" }, "Note"),
    bless({ message => "Bo Wed May 29 00:14:43 2013" }, "Note"),
  ],
)
[
  { __CLASS__ => "Note", message => "Ro Wed May 29 00:14:43 2013" },
  { __CLASS__ => "Note", message => "Sham Wed May 29 00:14:43 2013" },
  { __CLASS__ => "Note", message => "Bo Wed May 29 00:14:43 2013" },
]
[
  bless({ message => "Ro Wed May 29 00:14:43 2013" }, "Note"),
  bless({ message => "Sham Wed May 29 00:14:43 2013" }, "Note"),
  bless({ message => "Bo Wed May 29 00:14:43 2013" }, "Note"),
]
[
  "{\"__CLASS__\":\"Note\",\"message\":\"Ro Wed May 29 00:14:43 2013\"
+}",
  "{\"__CLASS__\":\"Note\",\"message\":\"Sham Wed May 29 00:14:43 2013
+\"}",
  "{\"__CLASS__\":\"Note\",\"message\":\"Bo Wed May 29 00:14:43 2013\"
+}",
]
[
  bless({ message => "Ro Wed May 29 00:14:43 2013" }, "Note"),
  bless({ message => "Sham Wed May 29 00:14:43 2013" }, "Note"),
  bless({ message => "Bo Wed May 29 00:14:43 2013" }, "Note"),
]

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In reply to Re: Storing an array of Moose objects by Anonymous Monk
in thread Storing an array of Moose objects by demonking

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