code: def RParen():
      return Leaf(token.RPAR, ")")
  
imports: from itertools import islice
  from .pgen2 import token
  from .pytree import Leaf, Node
  from .pygram import python_symbols
  from .None import patcomp
label_desc: Use image node_id 3 for calling a global function with example usage: RParen() and returns: Leaf