code: def __init__(self, elements: Sequence[Renderable], tail: str):
      self._elements = elements
      self._elements_len = len(elements)
      self.tail = tail
      self._idx = 0
  
imports: from hail import ir
  import abc
  from typing import Sequence, MutableSequence, List, Set, Dict, Optional
  from collections import namedtuple
label_desc: Use image node_id 1 to create a new RenderableQueue object from inherited base classes: object with example: obj = RenderableQueue(elements, tail)