module RuboCop::Cop::EnforceSuperclass

def self.included(base)
  # @!method class_definition(node)
  base.def_node_matcher :class_definition, <<~PATTERN
    (class (const _ !:#{base::SUPERCLASS}) #{base::BASE_PATTERN} ...)
  PATTERN
  # @!method class_new_definition(node)
  base.def_node_matcher :class_new_definition, <<~PATTERN
    [!^(casgn {nil? cbase} :#{base::SUPERCLASS} ...)
     !^^(casgn {nil? cbase} :#{base::SUPERCLASS} (block ...))
     (send (const {nil? cbase} :Class) :new #{base::BASE_PATTERN})]
  PATTERN
end