X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcontent_pres%2Fcontent2presMatcher.ml;h=4d99040d51df5117f96b172310a11570bf0a9748;hb=1a40d93d10be4ee71ae9474384af931d70918690;hp=9a2f0d20b04193b19654f16c43748faf441153b0;hpb=9a0e4f3be9f70662f18d2d3b6dd60ae79fba565b;p=helm.git

diff --git a/helm/ocaml/content_pres/content2presMatcher.ml b/helm/ocaml/content_pres/content2presMatcher.ml
index 9a2f0d20b..4d99040d5 100644
--- a/helm/ocaml/content_pres/content2presMatcher.ml
+++ b/helm/ocaml/content_pres/content2presMatcher.ml
@@ -56,7 +56,7 @@ struct
       | Ast.Variable _ -> PatternMatcher.Variable
       | Ast.Magic _
       | Ast.Layout _
-      | Ast.Literal _ as t -> assert false
+      | Ast.Literal _ -> assert false
       | _ -> PatternMatcher.Constructor
     let tag_of_pattern = get_tag
     let tag_of_term t = get_tag t