## mark a section (Learn more)

class Controller < AbstractController cattr_accessor :_subclasses self._subclasses = [] class_inheritable_accessor :_session_id_key, :_session_expiry self._session_id_key = :_session_id self._session_expiry = Time.now + Merb::Const::WEEK * 2 include Merb::ControllerMixin include Merb::ResponderMixin include Merb::ControllerExceptions class << self def inherited(klass) _subclasses << klass.to_s end

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