parameters: (self)
return_statement: return (self.loc.filename, self.loc.lineno, self.function_name,
              self.source_code_line)
docstring: Returns a 4-tuple consistent with the return of traceback.extract_tb.
docstring_summary: Returns a 4-tuple consistent with the return of traceback.extract_tb.
docstring_tokens: Returns a 4 - tuple consistent with the return of traceback . extract_tb .
function: def as_frame(self):
      """Returns a 4-tuple consistent with the return of traceback.extract_tb."""
      return (self.loc.filename, self.loc.lineno, self.function_name,
              self.source_code_line)
function_tokens: def as_frame ( self ) : return ( self . loc . filename , self . loc . lineno , self . function_name , self . source_code_line )