let fpp_pred predicate pp_term pp_type fmt p =
match p with
| Ptrue -> fprintf fmt "true"
| Pfalse -> fprintf fmt "false"
| Papp (id, [])-> fprintf fmt "%s" id
| Papp ("eq", [t1; t2]) -> fprintf fmt "(%a =@ %a)" pp_term t1 pp_term t2
| Papp ("neq", [t1; t2]) -> fprintf fmt "(%a <>@ %a)" pp_term t1 pp_term t2
| Papp (id, l) -> fprintf fmt "@[%s(%a)@]" id (pp_list pp_term) l
| Pimplies (a, b) -> fprintf fmt "(@[%a ->@ %a@])" predicate a predicate b
| Piff (a, b) -> fprintf fmt "(@[%a <->@ %a@])" predicate a predicate b
| Pand (a, b) -> fprintf fmt "(@[%a and@ %a@])" predicate a predicate b
| Por (a, b) -> fprintf fmt "(@[%a or@ %a@])" predicate a predicate b
| Pnot a -> fprintf fmt "(not %a)" predicate a
| Pif (a, b, c) ->
fprintf fmt "(@[if %a then@ %a else@ %a@])"
pp_term a predicate b predicate c
| Pforall (v,p) ->
fprintf fmt "@[<hov 0>(forall %a:%a.@ %a@])"
pp_var v pp_type (Var.var_type v) predicate p
| Pexists (v,p) ->
fprintf fmt "@[<hov 0>(exists %a:%a.@ %a@])"
pp_var v pp_type (Var.var_type v) predicate p
| Plet (x,v,p) ->
fprintf fmt "@[<hov 0>(let %a =@[<hov 2>@ %a@ in@]@ %a@])"
pp_var x pp_term v predicate p
| Pnamed (n, p) ->
fprintf fmt "@[%s: %a@]" n predicate p