diff options
Diffstat (limited to 'src/shared/hashmap.h')
| -rw-r--r-- | src/shared/hashmap.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/shared/hashmap.h b/src/shared/hashmap.h index f52517f47..8f6e644b2 100644 --- a/src/shared/hashmap.h +++ b/src/shared/hashmap.h @@ -23,6 +23,8 @@ #include <stdbool.h> +#include "macro.h" + /* Pretty straightforward hash table implementation. As a minor * optimization a NULL hashmap object will be treated as empty hashmap * for all read operations. That way it is not necessary to @@ -38,14 +40,14 @@ typedef _IteratorStruct* Iterator; typedef unsigned (*hash_func_t)(const void *p); typedef int (*compare_func_t)(const void *a, const void *b); -unsigned string_hash_func(const void *p); -int string_compare_func(const void *a, const void *b); +unsigned string_hash_func(const void *p) _pure_; +int string_compare_func(const void *a, const void *b) _pure_; -unsigned trivial_hash_func(const void *p); -int trivial_compare_func(const void *a, const void *b); +unsigned trivial_hash_func(const void *p) _const_; +int trivial_compare_func(const void *a, const void *b) _const_; -unsigned uint64_hash_func(const void *p); -int uint64_compare_func(const void *a, const void *b); +unsigned uint64_hash_func(const void *p) _pure_; +int uint64_compare_func(const void *a, const void *b) _pure_; Hashmap *hashmap_new(hash_func_t hash_func, compare_func_t compare_func); void hashmap_free(Hashmap *h); @@ -69,8 +71,8 @@ int hashmap_merge(Hashmap *h, Hashmap *other); void hashmap_move(Hashmap *h, Hashmap *other); int hashmap_move_one(Hashmap *h, Hashmap *other, const void *key); -unsigned hashmap_size(Hashmap *h); -bool hashmap_isempty(Hashmap *h); +unsigned hashmap_size(Hashmap *h) _pure_; +bool hashmap_isempty(Hashmap *h) _pure_; void *hashmap_iterate(Hashmap *h, Iterator *i, const void **key); void *hashmap_iterate_backwards(Hashmap *h, Iterator *i, const void **key); @@ -82,9 +84,9 @@ void hashmap_clear_free_free(Hashmap *h); void *hashmap_steal_first(Hashmap *h); void *hashmap_steal_first_key(Hashmap *h); -void *hashmap_first(Hashmap *h); -void *hashmap_first_key(Hashmap *h); -void *hashmap_last(Hashmap *h); +void *hashmap_first(Hashmap *h) _pure_; +void *hashmap_first_key(Hashmap *h) _pure_; +void *hashmap_last(Hashmap *h) _pure_; void *hashmap_next(Hashmap *h, const void *key); |