# File lib/kwalify/parser/yaml.rb, line 743
  def create_mapping(rule, linenum, column)
    if rule && rule.classobj && @data_binding
      classobj = rule.classobj
      map = classobj.new
    else
      classobj = nil
      map = @mapping_class.new   # {}
    end
    @location_table[map.__id__] = hash = {}
    hash[:classobj] = classobj if classobj
    return map
  end