docs: def iter_compress(item_iter, flag_iter):
      """
      iter_compress - like numpy compress
  
      Args:
          item_iter (list):
          flag_iter (list): of bools
  
      Returns:
          list: true_items
  
      Example:
          >>> # ENABLE_DOCTEST
          >>> from utool.util_iter import *  # NOQA
          >>> item_iter = [1, 2, 3, 4, 5]
          >>> flag_iter = [False, True, True, False, True]
          >>> true_items = iter_compress(item_iter, flag_iter)
          >>> result = list(true_items)
          >>> print(result)
          [2, 3, 5]
      """
      # TODO: Just use it.compress
      true_items = (item for (item, flag) in zip(item_iter, flag_iter) if flag)
      return true_items