/src/HOL/Library/Cancellation/
drwxr-xr-x [up]
-rw-r--r-- 2022-05-17 14:10 +0100 3186 cancel.ML
-rw-r--r-- 2022-05-17 14:10 +0100 5943 cancel_data.ML
-rw-r--r-- 2022-05-17 14:10 +0100 2044 cancel_simprocs.ML