Data Structures | |
struct | _cp_trie_node |
struct | _cp_trie |
Files | |
file | trie.h |
cp_trie is a character trie implementation. | |
Defines | |
#define | NODE_MATCH(n, i) ((n)->others ? mtab_get((n)->others, *i) : NULL) |
#define | BRANCH_COUNT(node) mtab_count((node)->others) |
#define | cp_trie_rdlock(grp) (cp_trie_lock(grp, COLLECTION_LOCK_READ)) |
#define | cp_trie_wrlock(grp) (cp_trie_lock(grp, COLLECTION_LOCK_WRITE)) |
Typedefs | |
typedef int(* | cp_trie_match_fn )(void *leaf) |
typedef CPROPS_DLL struct _cp_trie_node | cp_trie_node |
typedef CPROPS_DLL struct _cp_trie | cp_trie |
Functions | |
CPROPS_DLL cp_trie_node * | cp_trie_node_new (void *leaf, cp_mempool *pool) |
CPROPS_DLL void * | cp_trie_node_delete (struct _cp_trie *grp, cp_trie_node *node) |
CPROPS_DLL void | cp_trie_delete_mapping (struct _cp_trie *grp, mtab_node *map_node) |
CPROPS_DLL void | cp_trie_node_unmap (struct _cp_trie *grp, cp_trie_node **node) |
CPROPS_DLL cp_trie * | cp_trie_create_trie (int mode, cp_copy_fn copy_leaf, cp_destructor_fn delete_leaf) |
create a new cp_trie object with the specified collection mode and leaf management functions | |
CPROPS_DLL cp_trie * | cp_trie_create (int mode) |
create a new cp_trie object with the specified collection mode | |
CPROPS_DLL int | cp_trie_destroy (cp_trie *grp) |
delete a cp_trie object | |
CPROPS_DLL int | cp_trie_add (cp_trie *grp, char *key, void *leaf) |
add a mapping to a trie | |
CPROPS_DLL int | cp_trie_remove (cp_trie *grp, char *key, void **leaf) |
remove a mapping from a trie | |
CPROPS_DLL int | cp_trie_prefix_match (cp_trie *grp, char *key, void **leaf) |
return the mapping for the longest prefix of the given key | |
CPROPS_DLL void * | cp_trie_exact_match (cp_trie *grp, char *key) |
return the mapping for the given key if any | |
CPROPS_DLL cp_vector * | cp_trie_fetch_matches (cp_trie *grp, char *key) |
return a vector containing exact match and any prefix matches | |
CPROPS_DLL cp_vector * | cp_trie_submatch (cp_trie *grp, char *key) |
return a vector containing all entries in subtree under path given by key | |
CPROPS_DLL int | cp_trie_count (cp_trie *grp) |
return the number of stored items | |
CPROPS_DLL void | cp_trie_set_root (cp_trie *grp, void *leaf) |
CPROPS_DLL int | cp_trie_lock (cp_trie *grp, int type) |
CPROPS_DLL int | cp_trie_unlock (cp_trie *grp) |
CPROPS_DLL int | cp_trie_get_mode (cp_trie *grp) |
CPROPS_DLL int | cp_trie_set_mode (cp_trie *grp, int mode) |
CPROPS_DLL int | cp_trie_unset_mode (cp_trie *grp, int mode) |
CPROPS_DLL void | cp_trie_dump (cp_trie *grp) |
CPROPS_DLL int | cp_trie_use_mempool (cp_trie *tree, cp_mempool *pool) |
CPROPS_DLL int | cp_trie_share_mempool (cp_trie *tree, cp_shared_mempool *pool) |
#define NODE_MATCH | ( | n, | ||
i | ||||
) | ((n)->others ? mtab_get((n)->others, *i) : NULL) |
Referenced by cp_trie_exact_match(), cp_trie_fetch_matches(), cp_trie_prefix_match(), cp_trie_remove(), and cp_trie_submatch().