diff options
Diffstat (limited to 'tests/fstar/misc/PoloniusList.fst')
-rw-r--r-- | tests/fstar/misc/PoloniusList.fst | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/tests/fstar/misc/PoloniusList.fst b/tests/fstar/misc/PoloniusList.fst index 79c86606..428c4210 100644 --- a/tests/fstar/misc/PoloniusList.fst +++ b/tests/fstar/misc/PoloniusList.fst @@ -7,25 +7,25 @@ open Primitives (** [polonius_list::List] *) type list_t (t : Type0) = -| ListCons : t -> list_t t -> list_t t -| ListNil : list_t t +| List_Cons : t -> list_t t -> list_t t +| List_Nil : list_t t (** [polonius_list::get_list_at_x]: forward function *) -let rec get_list_at_x_fwd (ls : list_t u32) (x : u32) : result (list_t u32) = +let rec get_list_at_x (ls : list_t u32) (x : u32) : result (list_t u32) = begin match ls with - | ListCons hd tl -> - if hd = x then Return (ListCons hd tl) else get_list_at_x_fwd tl x - | ListNil -> Return ListNil + | List_Cons hd tl -> + if hd = x then Return (List_Cons hd tl) else get_list_at_x tl x + | List_Nil -> Return List_Nil end (** [polonius_list::get_list_at_x]: backward function 0 *) let rec get_list_at_x_back (ls : list_t u32) (x : u32) (ret : list_t u32) : result (list_t u32) = begin match ls with - | ListCons hd tl -> + | List_Cons hd tl -> if hd = x then Return ret - else let* tl0 = get_list_at_x_back tl x ret in Return (ListCons hd tl0) - | ListNil -> Return ret + else let* tl0 = get_list_at_x_back tl x ret in Return (List_Cons hd tl0) + | List_Nil -> Return ret end |