144 Trie::Trie() : trie_(new (std::nothrow) marisa::Trie) {  in Trie()
145   MARISA_THROW_IF(trie_ == NULL, ::MARISA_MEMORY_ERROR);  in Trie()
149   delete trie_;  in ~Trie()
153   trie_->build(*keyset.keyset_, config_flags);  in build()
157   trie_->mmap(filename);  in mmap()
161   trie_->load(filename);  in load()
165   trie_->save(filename);  in save()
169   return trie_->lookup(*agent.agent_);  in lookup()
173   trie_->reverse_lookup(*agent.agent_);  in reverse_lookup()
177   return trie_->common_prefix_search(*agent.agent_);  in common_prefix_search()
181   return trie_->predictive_search(*agent.agent_);  in predictive_search()
187   if (!trie_->lookup(agent)) {  in lookup()
197   trie_->reverse_lookup(agent);  in reverse_lookup()
206   return trie_->num_tries();  in num_tries()
210   return trie_->num_keys();  in num_keys()
214   return trie_->num_nodes();  in num_nodes()
218   if (trie_->tail_mode() == ::MARISA_TEXT_TAIL) {  in tail_mode()
226   if (trie_->node_order() == ::MARISA_LABEL_ORDER) {  in node_order()
234   return trie_->empty();  in empty()
238   return trie_->size();  in size()
242   return trie_->total_size();  in total_size()
246   return trie_->io_size();  in io_size()
250   trie_->clear();  in clear()