Contents

module MultiJson
  module Options
    attr_writer :load_options, :dump_options

    def load_options(*args)
      get_options :load_options, *args
    end

    def dump_options(*args)
      get_options :dump_options, *args
    end

    def default_load_options
      @default_load_options ||= {}
    end

    def default_dump_options
      @default_dump_options ||= {}
    end

    private

    def get_options(ivar, *args)
      defaults = send("default_#{ivar}")

      return defaults unless instance_variable_defined?("@#{ivar}")

      value = instance_variable_get("@#{ivar}")

      if value.respond_to?(:call) and value.arity
        value.arity == 0 ? value[] : value[*args]
      elsif Hash === value or value.respond_to?(:to_hash)
        value.to_hash
      else
        defaults
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 3 rubygems

Version	Path
multi_json-1.7.6	lib/multi_json/options.rb
multi_json-1.7.5	lib/multi_json/options.rb
multi_json-1.7.4	lib/multi_json/options.rb
challah-1.0.0.beta3	vendor/bundle/gems/multi_json-1.7.3/lib/multi_json/options.rb
sidekiq-statsd-0.1.1	vendor/ruby/1.9.1/gems/multi_json-1.7.3/lib/multi_json/options.rb
sidekiq-statsd-0.1.0	vendor/ruby/1.9.1/gems/multi_json-1.7.3/lib/multi_json/options.rb
multi_json-1.7.3	lib/multi_json/options.rb