def _sum_cycles_from_tokens(self, tokens: List[str]) -> int:
        """Sum the total number of cycles over a list of tokens."""
        return sum((int(self._nonnumber_pattern.sub('', t)) for t in tokens))
def _sum_cycles_from_tokens ( self , tokens : List [ str ] ) -> int : return sum ( ( int ( self . _nonnumber_pattern . sub ( '' , t ) ) for t in tokens ) )
Sum the total number of cycles over a list of tokens.