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)
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)))
+
let mk_choice ~mk_appl ~mk_implicit ~term_of_uri ~term_of_nref (dsc, args, appl_pattern)=
dsc,
`Sym_interp