minmax_t         1690 enum.c         minmax_i_update(VALUE i, VALUE j, struct minmax_t *memo)
minmax_t         1713 enum.c             struct minmax_t *memo = MEMO_FOR(struct minmax_t, _memo);
minmax_t         1742 enum.c         minmax_ii_update(VALUE i, VALUE j, struct minmax_t *memo)
minmax_t         1765 enum.c             struct minmax_t *memo = MEMO_FOR(struct minmax_t, _memo);
minmax_t         1812 enum.c             struct minmax_t *m = NEW_CMP_OPT_MEMO(struct minmax_t, memo);