[phrases] trie_num_keys

2016-01-05 22:02:15 -05:00
parent 22668945cb
commit 8c019998d7
2 changed files with 8 additions and 0 deletions
--- a/src/trie.h
+++ b/src/trie.h
@@ -124,6 +124,8 @@ uint32_t trie_get_from_index(trie_t *self, char *word, size_t len, uint32_t i);
 uint32_t trie_get_len(trie_t *self, char *word, size_t len);
 uint32_t trie_get(trie_t *self, char *word);

+uint32_t trie_num_keys(trie_t *self);
+
 typedef struct trie_prefix_result {
    uint32_t node_id;
    size_t tail_pos;