attr_list changed in vvar_list

diff --git a/helm/ocaml/mathql/mathQL.ml b/helm/ocaml/mathql/mathQL.ml
index a24dc4ed8492e0e659ad11abe6298eeb0e7f6c04..ed6abf54f454c0b6b6c32afd5d9b6858a5fe5059 100644 (file)
--- a/helm/ocaml/mathql/mathQL.ml
+++ b/helm/ocaml/mathql/mathQL.ml
@@ -47,13 +47,13 @@ type refine_op = ExactOp
                | SubOp
               | SuperOp
 
-type attr_list = vvar list
+type vvar_list = vvar list
 
 type set_exp = SVar of svar
             | RVar of rvar
              | Ref of val_exp
              | Pattern of val_exp
-            | Relation of refine_op * string * set_exp * attr_list
+            | Relation of refine_op * string * set_exp * vvar_list
              | Select of rvar * set_exp * boole_exp
             | Union of set_exp * set_exp
             | Intersect of set_exp * set_exp