Ruby - Build map of class and all subclasses as keys and with each key's locally declared instance_methods as the values

Ruby - Subclassers and methods

def my_methods_and_recurse(klazz,results={})
  results[klazz.name] = klazz.instance_methods(false)
  klazz.subclasses.each do |sc| 
    my_methods_and_recurse(sc, results)
  end
  results
end