Signature and concrete syntax of fold fixed.

[helm.git] / helm / ocaml / tactics / fourierR.ml

diff --git a/helm/ocaml/tactics/fourierR.ml b/helm/ocaml/tactics/fourierR.ml
index 2fbba97ad5b7d905d48b8ddde2c96bf40a252136..3079b327b09ee47179f0468eb259074932810fd1 100644 (file)
--- a/helm/ocaml/tactics/fourierR.ml
+++ b/helm/ocaml/tactics/fourierR.ml
@@ -693,16 +693,12 @@ let tac_zero_infeq_false gl (n,d) =
    (Tacticals.then_
     ~start:
       (ReductionTactics.fold_tac ~reduction:CicReduction.whd
-        ~pattern:
-          (ProofEngineTypes.conclusion_pattern
-            (Some
-              (Cic.Appl
-                [_Rle ; _R0 ;
-                 Cic.Appl
-                  [_Rmult ; int_to_real n ; Cic.Appl [_Rinv ; int_to_real d]]
-                ]
-              )))
-      )
+        ~pattern:(ProofEngineTypes.conclusion_pattern None)
+        ~term:
+          (Cic.Appl
+            [_Rle ; _R0 ;
+              Cic.Appl
+               [_Rmult ; int_to_real n ; Cic.Appl [_Rinv ; int_to_real d]]]))
     ~continuation:
       (Tacticals.then_ 
         ~start:(PrimitiveTactics.apply_tac ~term:_Rlt_not_le)