Implement isFilter and usageFilters
treefdb158d51ff63f2df1a19a4ef895c188b18ac11b
-rw-r--r-- 26 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 355 Makefile
-rw-r--r-- 961 README
-rw-r--r-- 417 TODO
drwxr-xr-x - src