code: def _float_generator(descriptor, bitwidth):
      'Helper to create floating point values'
      return gen.IterValueGenerator(descriptor.name, values.get_floats(bitwidth)f _float_generator(descriptor, bitwidth):
      'Helper to create floating point values'
      return gen.IterValueGenerator(descriptor.name, values.get_floats(bitwidth))
docs: Helper to create floating point values