X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaEngine.mli;h=249bad8f487bedc80240b247b3c508445307691c;hb=22964c949671af4b5e739b06b915a81a4fc2c5b5;hp=f0730bcca1ddb193a819a880b0ada527e636c878;hpb=358cefe50cccd4cb7d8e2a9cecb7efcb5780b8a3;p=helm.git

diff --git a/helm/matita/matitaEngine.mli b/helm/matita/matitaEngine.mli
index f0730bcca..249bad8f4 100644
--- a/helm/matita/matitaEngine.mli
+++ b/helm/matita/matitaEngine.mli
@@ -23,15 +23,21 @@
  * http://helm.cs.unibo.it/
  *)
 
-(*val eval_ast:*)
+exception Drop
 
-val eval_string: MatitaTypes.status -> string -> MatitaTypes.status
+val eval_string: MatitaTypes.status ref -> string -> unit
 
 val eval_from_stream: 
-  MatitaTypes.status -> char Stream.t -> 
+  MatitaTypes.status ref -> char Stream.t -> 
     (MatitaTypes.status ->
     (CicAst.term,TacticAst.obj,string) TacticAst.statement -> unit) ->
-    MatitaTypes.status
+    unit
+
+val eval_from_stream_greedy: 
+  MatitaTypes.status ref-> char Stream.t -> 
+    (MatitaTypes.status ->
+    (CicAst.term,TacticAst.obj,string) TacticAst.statement -> unit) ->
+    unit
 
 val eval_ast: 
   MatitaTypes.status ->