MooseX::Storage::Format::YAML - A YAML serialization role


MooseX-Storage documentation Contained in the MooseX-Storage distribution.

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NAME

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MooseX::Storage::Format::YAML - A YAML serialization role

SYNOPSIS

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  package Point;
  use Moose;
  use MooseX::Storage;

  with Storage('format' => 'YAML');

  has 'x' => (is => 'rw', isa => 'Int');
  has 'y' => (is => 'rw', isa => 'Int');

  1;

  my $p = Point->new(x => 10, y => 10);

  ## methods to freeze/thaw into
  ## a specified serialization format
  ## (in this case YAML)

  # pack the class into a YAML string
  $p->freeze();

  # ----
  # __CLASS__: "Point"
  # x: 10
  # y: 10

  # unpack the JSON string into a class
  my $p2 = Point->thaw(<<YAML);
  ----
  __CLASS__: "Point"
  x: 10
  y: 10
  YAML

METHODS

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freeze
thaw ($yaml)

Introspection

meta

BUGS

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All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.

AUTHOR

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Chris Prather <chris.prather@iinteractive.com>

Stevan Little <stevan.little@iinteractive.com>

COPYRIGHT AND LICENSE

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MooseX-Storage documentation Contained in the MooseX-Storage distribution.

package MooseX::Storage::Format::YAML;
use Moose::Role;

# When I add YAML::LibYAML
# Tests break because tye YAML is invalid...?
# -dcp

use YAML::Any qw(Load Dump);

our $VERSION   = '0.30';
our $AUTHORITY = 'cpan:STEVAN';

requires 'pack';
requires 'unpack';

sub thaw {
    my ( $class, $yaml, @args ) = @_;
    $class->unpack( Load($yaml), @args );
}

sub freeze {
    my ( $self, @args ) = @_;
    Dump( $self->pack(@args) );
}

no Moose::Role;

1;

__END__