X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2Finversion.mli;h=2c8b996ffedd4b1198de96fd5c56f0b54935b2f6;hb=45a9e84c12f57e5473eccc6f611cdbb343998d5d;hp=50bdf58f2c4b206abb005bb37d6678f981041fcf;hpb=55b82bd235d82ff7f0a40d980effe1efde1f5073;p=helm.git

diff --git a/helm/software/components/tactics/inversion.mli b/helm/software/components/tactics/inversion.mli
index 50bdf58f2..2c8b996ff 100644
--- a/helm/software/components/tactics/inversion.mli
+++ b/helm/software/components/tactics/inversion.mli
@@ -23,4 +23,7 @@
  * http://cs.unibo.it/helm/.
  *)
 
+val isSetType: Cic.term -> bool
+exception EqualityNotDefinedYet (* raised by private_inversion_tac only *)
+val private_inversion_tac: term: Cic.term -> ProofEngineTypes.tactic
 val inversion_tac: term: Cic.term -> ProofEngineTypes.tactic