diff options
Diffstat (limited to 'src/hashmap.h')
| -rw-r--r-- | src/hashmap.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/hashmap.h b/src/hashmap.h index 5a1e22d..981c21b 100644 --- a/src/hashmap.h +++ b/src/hashmap.h @@ -31,16 +31,27 @@ struct hashmap *hashmap_new_with_cap(size_t cap); #define hashmap_new() hashmap_new_with_cap(HASHMAP_CAP) +/* + * Inserts a key-value pair into the map. Returns NULL if map did not have key, + * old value if it did. + */ void *hashmap_insert(struct hashmap *hm, const char *key, void *value); +/* Returns a pointer to the value corresponding to the key. */ void *hashmap_get(struct hashmap *hm, const char *key); +/* Retrieve pointer to value by key, handles dot notation for nested hashmaps */ void *hashmap_resolve(struct hashmap *hm, const char *key); +/* + * Removes a key from the map, returning the value at the key if the key was + * previously in the map. + */ void *hashmap_remove(struct hashmap *hm, const char *key); +/* free hashmap related memory */ void hashmap_free(struct hashmap *hm); -void hashmap_walk(struct hashmap *hm, void (*fn)(void *value)); +void hashmap_walk(struct hashmap *hm, void (*fn)(const void *key, void *value)); #endif |