code: def _ellipsis(name):
      return ct.Ellipsis(ct.TypeVar(name))
  
file_path: datashader/datashader/datashape/type_symbol_table.py
imports: from __future__ import absolute_import, division, print_function
  import ctypes
  from itertools import chain
  from .None import coretypes
label_desc: Use image node_id 6 for calling a global function with example usage: _ellipsis(name) and returns: ct