X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Ftactics%2FequalityTactics.mli;h=4edb5747a5d1fedf0f3dd436b83ca97cf8eaeb47;hb=92081320b50b03d6bf296552d2cae9e4b398f1be;hp=31ad7eedfd50d7ff0e64f1ff6499283f35098adf;hpb=9e18c7f8aa6c5b905598521c769c1a2f58c13262;p=helm.git

diff --git a/components/tactics/equalityTactics.mli b/components/tactics/equalityTactics.mli
index 31ad7eedf..4edb5747a 100644
--- a/components/tactics/equalityTactics.mli
+++ b/components/tactics/equalityTactics.mli
@@ -41,4 +41,5 @@ val transitivity_tac: term:Cic.term -> ProofEngineTypes.tactic
 
 (* FG *)
 
-val subst_tac: hyp:string -> ProofEngineTypes.tactic
+(* rewrites and clears all simple equalities in the context *)
+val subst_tac: ProofEngineTypes.tactic