Big commit to let Ferruccio try the merge_coercion patch.

[helm.git] / helm / ocaml / library / librarySync.mli

diff --git a/helm/ocaml/library/librarySync.mli b/helm/ocaml/library/librarySync.mli
index 89262e39390dd32d6ab5452162a5bb557523eeac..1400b081bdc77165694e29cfbd48ae8699cb2754 100644 (file)
--- a/helm/ocaml/library/librarySync.mli
+++ b/helm/ocaml/library/librarySync.mli
@@ -23,6 +23,8 @@
  * http://helm.cs.unibo.it/
  *)
 
+exception AlreadyDefined of UriManager.uri
+
 (* adds an object to the library together with all auxiliary lemmas on it *)
 (* (e.g. elimination principles, projections, etc.)                       *)
 (* it returns the list of the uris of the auxiliary lemmas generated      *)