module Sequel::Plugins::JsonSerializer::ClassMethods

    # File lib/sequel/plugins/json_serializer.rb
195 def array_from_json(json, opts=OPTS)
196   v = Sequel.parse_json(json)
197   if v.is_a?(Array)
198     raise(Error, 'parsed json returned an array containing non-hashes') unless v.all?{|ve| ve.is_a?(Hash) || ve.is_a?(self)}
199     v.map{|ve| ve.is_a?(self) ? ve : new.from_json_node(ve, opts)}
200   else
201     raise(Error, 'parsed json did not return an array')
202   end
203 end

    # File lib/sequel/plugins/json_serializer.rb
171 def freeze
172   @json_serializer_opts.freeze.each_value do |v|
173     v.freeze if v.is_a?(Array) || v.is_a?(Hash)
174   end
175 
176   super
177 end

    # File lib/sequel/plugins/json_serializer.rb
181 def from_json(json, opts=OPTS)
182   v = Sequel.parse_json(json)
183   case v
184   when self
185     v
186   when Hash
187     new.from_json_node(v, opts)
188   else
189     raise Error, "parsed json doesn't return a hash or instance of #{self}"
190   end
191 end