src/HOL/SPARK/Examples/RIPEMD-160/wordops.adb
author wenzelm
Mon, 24 Oct 2022 20:37:32 +0200
changeset 76371 1ac2416e8432
parent 41561 d1318f3c86ba
permissions -rw-r--r--
tuned signature (again, amending f32ac01aef5e), e.g. relevant for Isabelle/DOF;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
41561
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     1
package body Wordops is
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     2
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     3
   function Rotate(I : Rotate_Amount; W : Word) return Word
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     4
   is
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     5
   begin
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     6
      return Interfaces.Rotate_Left (W, I);
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     7
   end Rotate;
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     8
d1318f3c86ba Added new SPARK verification environment.
berghofe
parents:
diff changeset
     9
end Wordops;