X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FgTopLevel%2FproofEngineReduction.mli;h=f185dd6638d9a3eaf30bf078039d1cadbf40d207;hb=a9e833b37216b225262450fd4e3fa5bf79ae4c3a;hp=3dea540d587e98d04f8ea7858ba04d1c2ed519a0;hpb=4720c6af414c4a834a994fdb404fda2d0c04fc03;p=helm.git

diff --git a/helm/gTopLevel/proofEngineReduction.mli b/helm/gTopLevel/proofEngineReduction.mli
index 3dea540d5..f185dd663 100644
--- a/helm/gTopLevel/proofEngineReduction.mli
+++ b/helm/gTopLevel/proofEngineReduction.mli
@@ -24,8 +24,7 @@
  *)
 
 exception Impossible of int
-exception ReferenceToDefinition
-exception ReferenceToAxiom
+exception ReferenceToConstant
 exception ReferenceToVariable
 exception ReferenceToCurrentProof
 exception ReferenceToInductiveDefinition
@@ -34,10 +33,12 @@ exception RelToHiddenHypothesis
 exception WrongShape
 exception AlreadySimplified
 
-val syntactic_equality : Cic.term -> Cic.term -> bool
+val alpha_equivalence: Cic.term -> Cic.term -> bool
 val replace :
   equality:(Cic.term -> 'a -> bool) ->
   what:'a -> with_what:Cic.term -> where:Cic.term -> Cic.term
-val reduce :
-  (Cic.name * Cic.context_entry) option list -> Cic.term -> Cic.term
+val replace_lifting :
+  equality:(Cic.term -> Cic.term -> bool) ->
+  what:Cic.term -> with_what:Cic.term -> where:Cic.term -> Cic.term
+val reduce : Cic.context -> Cic.term -> Cic.term
 val simpl : Cic.context -> Cic.term -> Cic.term