X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2FmetadataQuery.mli;h=0fa4a01df892070f9beeaf04c07b98f1a754f3c8;hb=707c29a9125acc5b1b1fdee6e93ca551744ba946;hp=b65a23fa9869ac0a3c6a6a98b38f4d0c4cdb53ab;hpb=55b82bd235d82ff7f0a40d980effe1efde1f5073;p=helm.git

diff --git a/helm/software/components/tactics/metadataQuery.mli b/helm/software/components/tactics/metadataQuery.mli
index b65a23fa9..0fa4a01df 100644
--- a/helm/software/components/tactics/metadataQuery.mli
+++ b/helm/software/components/tactics/metadataQuery.mli
@@ -32,7 +32,9 @@ val signature_of_goal:
   dbd:HMysql.dbd -> ProofEngineTypes.status -> UriManager.uri list
 
 val equations_for_goal:
-  dbd:HMysql.dbd -> ProofEngineTypes.status -> UriManager.uri list
+  dbd:HMysql.dbd -> 
+  ?signature:MetadataConstraints.term_signature ->
+    ProofEngineTypes.status -> UriManager.uri list
 
 val experimental_hint:
   dbd:HMysql.dbd ->