code: def strings_to_(strings: Iterable[str], f: Callable) -> Iterable[Any]:
      
      if not all_string_like(strings):
          raise TypeError('All have to be strings!')
      # ``type(strs)`` is the container of *strs*.
      return type(strings)(map(f, strings))
docs: Convert a list of strings to a list of certain form, specified by *f*.
  
      :param strings: a list of string
      :param f: a function that converts your string
      :return: type undefined, but specified by `to_type`
  
      .. doctest::
  
          >>> strings_to_(['0.333', '0.667', '0.250'], float)
          [0.333, 0.667, 0.25]