/src/HOL/SPARK/Examples/Gcd/ Isabelle2017
drwxr-xr-x [up]
drwxr-xr-x greatest_common_divisor
-rw-r--r-- 2017-10-04 12:00 +0200 365 Gcd.adb
-rw-r--r-- 2017-10-04 12:00 +0200 261 Gcd.ads
-rw-r--r-- 2017-10-04 12:00 +0200 1088 Greatest_Common_Divisor.thy