package Acme::PSON;

use strict;
use warnings;

our $VERSION = '0.01';

use strict;
use warnings;
use vars qw( @EXPORT_OK );
use Carp;
use Data::Dumper;
use Exporter 'import';
@EXPORT_OK = qw(obj2pson pson2obj);

use Readonly;
Readonly my $VARNAME => 'PSON_VALUE';

sub obj2pson {
    my $obj = shift;

    local $Data::Dumper::Indent  = 0;
    local $Data::Dumper::Varname = $VARNAME;
    return Dumper( $obj );
}

sub pson2obj {
    my $str = shift;

    no strict;

    &_is_dumpeddata( $str ) ? eval ( $str ) : croak "No PSON Data!";
}

sub _is_dumpeddata {
    my $str = shift;

    return ( $str =~/^\$$VARNAME/) ? 1 : 0;
}

1;

=head1 NAME

Acme::PSON - PSON(PerlScript Object Notation) Module

=head1 SYNOPSYS

 use PSON qw(obj2pson pson2obj);

 my $data = { x=> 'adfs' , y => 'adf' };

 my $pson = obj2pson( $data );

 my $obj  = pson2obj( $pson );

=head1 DESCRIPTION

Like L<JSON> but use Dumper.

=head1 METHOD

=head2 obj2pson( $object )

get pson data.

=head2 pson2obj( $pson )

get hash_ref or array_ref.

=head1 AUTHOR

Masahiro Funakoshi <masap@cpan.org>
Tomohiro Teranishi <tomohiro.teranishi@gmail.com>

=cut