Add a class for incrementally tracking tokenization of a statement
treed93719ea0914b82e7a587855947dc3ddf9fae6d5
-rw-r--r-- 6 .gitignore
-rw-r--r-- 17993 COPYING
-rw-r--r-- 680 README
drwxr-xr-x - bin
drwxr-xr-x - lib