# File lib/dm-core/support/deprecate.rb, line 3
    def deprecate(old_method, new_method)
      class_eval "def \#{old_method}(*args, &block)\nwarn \"\\\#{self.class}#\#{old_method} is deprecated, use \\\#{self.class}#\#{new_method} instead (\\\#{caller[0]})\"\nsend(\#{new_method.inspect}, *args, &block)\nend\n", __FILE__, __LINE__ + 1
    end