diff options
Diffstat (limited to 'oidset.h')
| -rw-r--r-- | oidset.h | 36 |
1 files changed, 36 insertions, 0 deletions
@@ -24,6 +24,12 @@ struct oidset { #define OIDSET_INIT { OIDMAP_INIT } + +static inline void oidset_init(struct oidset *set, size_t initial_size) +{ + oidmap_init(&set->map, initial_size); +} + /** * Returns true iff `set` contains `oid`. */ @@ -39,9 +45,39 @@ int oidset_contains(const struct oidset *set, const struct object_id *oid); int oidset_insert(struct oidset *set, const struct object_id *oid); /** + * Remove the oid from the set. + * + * Returns 1 if the oid was present in the set, 0 otherwise. + */ +int oidset_remove(struct oidset *set, const struct object_id *oid); + +/** * Remove all entries from the oidset, freeing any resources associated with * it. */ void oidset_clear(struct oidset *set); +struct oidset_iter { + struct oidmap_iter m_iter; +}; + +static inline void oidset_iter_init(struct oidset *set, + struct oidset_iter *iter) +{ + oidmap_iter_init(&set->map, &iter->m_iter); +} + +static inline struct object_id *oidset_iter_next(struct oidset_iter *iter) +{ + struct oidmap_entry *e = oidmap_iter_next(&iter->m_iter); + return e ? &e->oid : NULL; +} + +static inline struct object_id *oidset_iter_first(struct oidset *set, + struct oidset_iter *iter) +{ + oidset_iter_init(set, iter); + return oidset_iter_next(iter); +} + #endif /* OIDSET_H */ |