parameters: (self)
return_statement: return search_ancestor(self, 'funcdef', 'lambdef')
docstring: Returns the function/lambda of a parameter.
docstring_summary: Returns the function/lambda of a parameter.
docstring_tokens: Returns the function / lambda of a parameter .
function: def get_parent_function(self):
          """
          Returns the function/lambda of a parameter.
          """
          return search_ancestor(self, 'funcdef', 'lambdef')
function_tokens: def get_parent_function ( self ) : return search_ancestor ( self , 'funcdef' , 'lambdef' )