parameters: ()
return_statement: return 0
docstring: The identity rotation. Here for compatibility with so3.py
docstring_summary: The identity rotation. Here for compatibility with so3.py
docstring_tokens: The identity rotation . Here for compatibility with so3 . py
function: def identity():
      """The identity rotation. Here for compatibility with so3.py"""
      return 0
function_tokens: def identity ( ) : return 0