Introduction - If you have any usage issues, please Google them yourself
Write the starting point is to do the trie before it can write files and can very easily mmap to memory, can be used to enter France search engine sub-word vocabulary, shared storage prefix supports up to two billion nodes. A simple thing can be when a Use hash table to find the time complexity is N* Log (256) N for the characters in length, key data for binary, value must be int type, can not be 0, because mmtrie_get ()/find () does not result in the situation is 0, if set value to 0 if its+1, out of time-1 enough.