Fast*er* string comparison
.gitignore | ||
data.c | ||
Makefile | ||
README | ||
streecmp.c | ||
streecmp.h | ||
test.c |
+==============+ | streecmp | +==============+ Fast*er* string comparison - an alternative to thousands of strcmp calls RES: en.wikipedia.org/wiki/Trie RES: en.wikipedia.org/wiki/Suffix_tree RES: en.wikipedia.org/wiki/Radix_tree RES: facweb.cs.depaul.edu/mobasher/classes/csc575/Suffix_Trees/index.html TECHNICALS struct nod * data structure that represents a node of the tree struct nod *mknod(struct nod *prnt) * create a child node below given parent node * returns: pointer to said node or NULL if fails int mkstr(struct nod *rot, char *str) * fit string into tree if it does not already exist * warning: string has to be null-byte terminated * returns: the assigned ID of the string or -1 if fails int gentree(struct nod *rot, char *strs) * generate tree from character seperated strings * warning: seperation character is '\n' * returns: 0 if ok or -1 if fails int streecmp(struct nod *rot, char *str) * traverse tree and search for str * returns: id of string or 0 if there is no match TODO * Characters "hashmap" to remove linear checking of children nodes * Remove memory leaks * Add alloc/free functions * NULL checking COMMITS Each commit is prefixed with an indicator token of what the change is *mostly* about. List of tokens is: * repo: change docs or code style * feat: implement new change * fix: implement fix for a bug