exception Choice_not_found of string Lazy.t
-let num_choices = ref []
-let nnum_choices = ref []
-
-let add_num_choice choice = num_choices := choice :: !num_choices
-let nadd_num_choice choice = nnum_choices := choice :: !nnum_choices
-
let has_description dsc = (fun x -> fst x = dsc)
-let lookup_num_choices () = !num_choices
-
-let lookup_num_by_dsc dsc =
- try
- List.find (has_description dsc) !num_choices
- with Not_found -> raise (Choice_not_found (lazy ("Num with dsc " ^ dsc)))
-
let nlookup_num_by_dsc dsc =
- try
- List.find (has_description dsc) !nnum_choices
- with Not_found -> raise (Choice_not_found (lazy ("Num with dsc " ^ dsc)))
+ if dsc <> "natural number" then
+ raise (Choice_not_found (lazy ("Num with dsc " ^ dsc)))
+ else
+ "natural number", `Num_interp Nnumber_notation.ninterp_natural_number
-let mk_choice ~mk_appl ~mk_implicit ~term_of_uri ~term_of_nref (dsc, args, appl_pattern)=
+let mk_choice ~mk_appl ~mk_implicit ~term_of_nref (dsc, args, appl_pattern)=
dsc,
`Sym_interp
(fun cic_args ->
in
let combined =
Interpretations.instantiate_appl_pattern
- ~mk_appl ~mk_implicit ~term_of_uri ~term_of_nref env' appl_pattern
+ ~mk_appl ~mk_implicit ~term_of_nref env' appl_pattern
in
match rest with
[] -> combined
| _::_ -> mk_appl (combined::rest))
-let lookup_symbol_by_dsc ~mk_appl ~mk_implicit ~term_of_uri ~term_of_nref symbol dsc =
- let interpretations = Interpretations.lookup_interpretations ~sorted:false symbol in
+let lookup_symbol_by_dsc status ~mk_appl ~mk_implicit ~term_of_nref symbol dsc =
+ let interpretations =
+ Interpretations.lookup_interpretations status ~sorted:false symbol in
try
- mk_choice ~mk_appl ~mk_implicit ~term_of_uri ~term_of_nref
+ mk_choice ~mk_appl ~mk_implicit ~term_of_nref
(List.find (fun (dsc', _, _) -> dsc = dsc') interpretations)
with Interpretations.Interpretation_not_found | Not_found ->
raise (Choice_not_found (lazy (sprintf "Symbol %s, dsc %s" symbol dsc)))
-
-let cic_lookup_symbol_by_dsc = lookup_symbol_by_dsc
- ~mk_implicit:(function
- | true -> Cic.Implicit (Some `Type)
- | false -> Cic.Implicit None)
- ~mk_appl:(function (Cic.Appl l)::tl -> Cic.Appl (l@tl) | l -> Cic.Appl l)
- ~term_of_uri:CicUtil.term_of_uri ~term_of_nref:(fun _ -> assert false)
-;;