6 typedef struct map map_t;
7 typedef struct map_impl map_impl_t;
9 map_t * map_alloc (const map_impl_t *map_impl, const datatype_t *key_type);
10 uint64_t map_get (map_t *map, void *key);
11 uint64_t map_set (map_t *map, void *key, uint64_t new_val);
12 uint64_t map_add (map_t *map, void *key, uint64_t new_val);
13 uint64_t map_cas (map_t *map, void *key, uint64_t expected_val, uint64_t new_val);
14 uint64_t map_replace(map_t *map, void *key, uint64_t new_val);
15 uint64_t map_remove (map_t *map, void *key);
16 uint64_t map_count (map_t *map);
17 void map_print (map_t *map);
18 void map_free (map_t *map);
20 /////////////////////////////////////////////////////////////////////////////////////
22 #define CAS_EXPECT_DOES_NOT_EXIST ( 0)
23 #define CAS_EXPECT_EXISTS (-1)
24 #define CAS_EXPECT_WHATEVER (-2)
26 typedef void * (*map_alloc_t) (const datatype_t *);
27 typedef uint64_t (*map_cas_t) (void *, void *, uint64_t, uint64_t);
28 typedef uint64_t (*map_get_t) (void *, void *);
29 typedef uint64_t (*map_remove_t) (void *, void *);
30 typedef uint64_t (*map_count_t) (void *);
31 typedef void (*map_print_t) (void *);
32 typedef void (*map_free_t) (void *);