def getstatementrange(self, lineno):
if not (<NUM_LIT:0> <= lineno < len(self)):<EOL><INDENT>raise IndexError("<STR_LIT>")<EOL><DEDENT>ast, start, end = getstatementrange_ast(lineno, self)<EOL>return start, end<EOL>
return (start, end) tuple which spans the minimal
            statement region which containing the given lineno.