X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_disambiguation%2FdisambiguateTypes.mli;h=4d077f2f877f0c79314d2cb7b8884337e7454b05;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=df598a3f713f20ded29e8c8ed8dd80f7dd18ba17;hpb=205b08e72f245d4ba210127cf58b1e4b96d5f93a;p=helm.git

diff --git a/helm/ocaml/cic_disambiguation/disambiguateTypes.mli b/helm/ocaml/cic_disambiguation/disambiguateTypes.mli
index df598a3f7..4d077f2f8 100644
--- a/helm/ocaml/cic_disambiguation/disambiguateTypes.mli
+++ b/helm/ocaml/cic_disambiguation/disambiguateTypes.mli
@@ -41,25 +41,24 @@ end
 
   (** to be raised when a choice is invalid due to some given parameter (e.g.
    * wrong number of Cic.term arguments received) *)
-exception Invalid_choice
+exception Invalid_choice of string Lazy.t
 
 type codomain_item =
   string *  (* description *)
-  (singleton_environment -> string -> Cic.term list -> Cic.term)
+  (environment -> string -> Cic.term list -> Cic.term)
     (* environment, literal number, arguments as needed *)
 
-and environment = codomain_item list Environment.t
+and environment = codomain_item Environment.t
 
-and singleton_environment = codomain_item Environment.t
+type multiple_environment = codomain_item list Environment.t
 
 (* a simple case of extension of a disambiguation environment *)
-val singleton_env_of_list:
-  (string * string * Cic.term) list -> singleton_environment ->
-    singleton_environment
-
 val env_of_list:
-  (string * string * Cic.term) list -> environment ->
-    environment
+  (string * string * Cic.term) list -> environment -> environment
+
+val multiple_env_of_list:
+  (string * string * Cic.term) list -> multiple_environment ->
+    multiple_environment
 
 module type Callbacks =
   sig
@@ -94,7 +93,5 @@ type script_entry =
   | Comment of CicNotationPt.location * string
 type script = CicNotationPt.location * script_entry list
 
-val empty_environment: environment
-
 val dummy_floc: Lexing.position * Lexing.position