CPAN::Groonga

 Reaction::InterfaceModel::Search::Spec;

use Reaction::Role;
use Method::Signatures::Simple;
use JSON;
use Scalar::Util qw(weaken);
use namespace::clean -except => [ qw(meta) ];

has '_search_spec' =

all_attributes;
  return to_json(\%val, { canonical => 1 });
}

requires '_from_string_unpack_value';

method from_string ($class: $string, $other) {
  my %raw = %{from_json($string)};
  my %val;
  @v