X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Flambda-delta%2Flib%2Flog.mli;fp=helm%2Fsoftware%2Flambda-delta%2Flib%2Flog.mli;h=241247c188d69ff345ef1bd194299c707933aa6f;hb=939f76e2fd4a50fd49c010a64e49b5625569d712;hp=bdaee06e089ec940216275d4dc5dd201e1fb6205;hpb=62a12215bbf8686fab44e8db25babd3095983c8f;p=helm.git

diff --git a/helm/software/lambda-delta/lib/log.mli b/helm/software/lambda-delta/lib/log.mli
index bdaee06e0..241247c18 100644
--- a/helm/software/lambda-delta/lib/log.mli
+++ b/helm/software/lambda-delta/lib/log.mli
@@ -13,12 +13,15 @@ type ('a, 'b) item = Term of 'a * 'b
                    | Context of 'a
                    | Warn of string
 		   | String of string
+		   | Loc
 
 type ('a, 'b) specs = {
    pp_term   : 'a -> Format.formatter -> 'b -> unit;
    pp_context: Format.formatter -> 'a -> unit
 }
 
+val loc: int ref
+
 val level: int ref
 
 val warn: string -> unit