# File lib/facet/duckhunter.rb, line 138
  def migration
    parameters = []; argc = self.arity
    if argc > 0
      argc.times { parameters << DuckHunter.new }
      DuckHunter.duckcall { self.call(*parameters) }
    elsif argc < 0
      raise "(NYI) method takes unlimited arguments"
    end
    return parameters
  end