/src/Pure/Proof/
drwxr-xr-x [up]
-rw-r--r-- 2020-02-09 22:03 +0000 36191 extraction.ML
-rw-r--r-- 2020-02-09 22:03 +0000 5182 proof_checker.ML
-rw-r--r-- 2020-02-09 22:03 +0000 17435 proof_rewrite_rules.ML
-rw-r--r-- 2020-02-09 22:03 +0000 11536 proof_syntax.ML