X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=components%2Flexicon%2FlexiconEngine.mli;h=b69495f4e4d10b83f605ba0ff540a3f55f6eaae9;hb=699d76ddae765f0a927648cddf624b540743f225;hp=00201c9fbf5147f43e3e04565607bf1b01298447;hpb=81b53ddc3ce92187e62deff483919ca2251fd246;p=helm.git

diff --git a/components/lexicon/lexiconEngine.mli b/components/lexicon/lexiconEngine.mli
index 00201c9fb..b69495f4e 100644
--- a/components/lexicon/lexiconEngine.mli
+++ b/components/lexicon/lexiconEngine.mli
@@ -30,7 +30,6 @@ type status = {
   multi_aliases: DisambiguateTypes.multiple_environment;
   lexicon_content_rev: LexiconMarshal.lexicon;
   notation_ids: CicNotation.notation_id list;      (** in-scope notation ids *)
-  metadata: LibraryNoDb.metadata list;
 }
 
 val initial_status: status
@@ -42,3 +41,5 @@ val set_proof_aliases:
   (DisambiguateTypes.Environment.key * DisambiguateTypes.codomain_item) list ->
   status
 
+(* this callback is called on every lexicon command *)
+val set_callback: (LexiconAst.command -> unit) -> unit