added and ignored files

.gitignore

@@ -141,7 +141,9 @@ orphaned-proofs.prf
 pvsbin/
 
 # Isabelle
+/lib/isabelle/bool/
 /lib/isabelle/int/
+/lib/isabelle/number/
 /lib/isabelle/list/
 /lib/isabelle/map/
 /lib/isabelle/set/

tests/test-div-cvc3.why

+theory Nd
+  use import real.Real
+
+  goal G3: forall a:real . (a > 0.0) -> (inv (a) > 0.0)
+
+end
\ No newline at end of file

tests/test-ghost.mlw

+
+
+module M
+
+  type t = O | S t
+
+  let f () =
+     let ghost g (x:t) : t =
+        match x with O -> O | S y -> y end
+(*
+     with ghost h (x:t) : t = 
+        match x with O -> O | S y -> y end
+*)
+     in
+     ()
+
+end

tests/test-polyrec.why

+
+theory T
+
+use import option.Option 
+
+type t 'a = A | Lam (t (option 'a))
+
+inductive r (t 'a) (t 'a) =
+ | cas : forall x y:t (option 'a). r x y -> r (Lam x) (Lam y)
+
+goal G : true
+
+end

tests/test_ghost.mlw

+
+
+module M
+
+  type t = O | S t
+
+  let f () =
+     let ghost g (x:t) : t =
+        match x with O -> O | S y -> y end
+(*
+     with ghost h (x:t) : t = 
+        match x with O -> O | S y -> y end
+*)
+     in
+     ()
+
+end