diff options
Diffstat (limited to 'reftable/pq.h')
| -rw-r--r-- | reftable/pq.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/reftable/pq.h b/reftable/pq.h index 56fc1b6..f796c23 100644 --- a/reftable/pq.h +++ b/reftable/pq.h @@ -12,8 +12,8 @@ https://developers.google.com/open-source/licenses/bsd #include "record.h" struct pq_entry { - int index; - struct reftable_record rec; + size_t index; + struct reftable_record *rec; }; struct merged_iter_pqueue { @@ -22,12 +22,20 @@ struct merged_iter_pqueue { size_t cap; }; -struct pq_entry merged_iter_pqueue_top(struct merged_iter_pqueue pq); -int merged_iter_pqueue_is_empty(struct merged_iter_pqueue pq); void merged_iter_pqueue_check(struct merged_iter_pqueue pq); struct pq_entry merged_iter_pqueue_remove(struct merged_iter_pqueue *pq); -void merged_iter_pqueue_add(struct merged_iter_pqueue *pq, struct pq_entry e); +void merged_iter_pqueue_add(struct merged_iter_pqueue *pq, const struct pq_entry *e); void merged_iter_pqueue_release(struct merged_iter_pqueue *pq); int pq_less(struct pq_entry *a, struct pq_entry *b); +static inline struct pq_entry merged_iter_pqueue_top(struct merged_iter_pqueue pq) +{ + return pq.heap[0]; +} + +static inline int merged_iter_pqueue_is_empty(struct merged_iter_pqueue pq) +{ + return pq.len == 0; +} + #endif |