40f0f5755bfa2ef7501660030c999a637772536a
-rw-r--r-- 8647 Arrow.hs
-rw-r--r-- 17544 Concurrent.hs
drwxr-xr-x - Concurrent
-rw-r--r-- 18184 Exception.hs
-rw-r--r-- 10173 Monad.hs
drwxr-xr-x - Monad
-rw-r--r-- 2178 Parallel.hs
drwxr-xr-x - Parallel