parameters: (self)
docstring: If the tree associated with this stream was created from a TokenStream,
          you can specify it here.  Used to do rule $text attribute in tree
          parser.  Optional unless you use tree parser rule text attribute
          or output=template and rewrite=true options.
docstring_summary: If the tree associated with this stream was created from a TokenStream,
          you can specify it here.  Used to do rule $text attribute in tree
          parser.  Optional unless you use tree parser rule text attribute
          or output=template and rewrite=true options.
docstring_tokens: If the tree associated with this stream was created from a TokenStream you can specify it here . Used to do rule $text attribute in tree parser . Optional unless you use tree parser rule text attribute or output = template and rewrite = true options .
function: def getTokenStream(self):
          """
          If the tree associated with this stream was created from a TokenStream,
          you can specify it here.  Used to do rule $text attribute in tree
          parser.  Optional unless you use tree parser rule text attribute
          or output=template and rewrite=true options.
          """
  
          raise NotImplementedError
function_tokens: def getTokenStream ( self ) : raise NotImplementedError