X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=matita%2FmatitaEngine.mli;h=83b549ec4ee0b864177fb607ee6bbf452c5171a8;hb=1ff31b4d82a571e61806c32e90705a3205409b53;hp=a03d1e7dad2416f799ebc2f8fffee8fb949e57fd;hpb=e9b482856904b32a5c92eee8bcd860ffe74fa74f;p=helm.git

diff --git a/matita/matitaEngine.mli b/matita/matitaEngine.mli
index a03d1e7da..83b549ec4 100644
--- a/matita/matitaEngine.mli
+++ b/matita/matitaEngine.mli
@@ -49,6 +49,7 @@ val eval_from_stream :
   ?do_heavy_checks:bool ->
   ?clean_baseuri:bool ->
   ?enforce_no_new_aliases:bool -> (* default true *)
+  ?watch_statuses:(LexiconEngine.status -> GrafiteTypes.status -> unit) ->
   LexiconEngine.status ->
   GrafiteTypes.status ->
   Ulexing.lexbuf ->
@@ -60,3 +61,5 @@ val eval_from_stream :
    (DisambiguateTypes.domain_item * DisambiguateTypes.codomain_item) option
   ) list
 
+(* this callback is called on every grafite command *)
+val set_callback: (GrafiteParser.ast_statement -> unit) -> unit