X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_unification%2FfreshNamesGenerator.ml;fp=helm%2Focaml%2Fcic_unification%2FfreshNamesGenerator.ml;h=0dc5dadae51d2b58317098888c3688ba48e10319;hb=46f19eadce5f3a11c0ae26934fd8d1b597906416;hp=fbb90552aa9e4293792743a3329e248c9b24ae90;hpb=f8b2057d349dd9903ad8b1dd05f894cb0fa14378;p=helm.git

diff --git a/helm/ocaml/cic_unification/freshNamesGenerator.ml b/helm/ocaml/cic_unification/freshNamesGenerator.ml
index fbb90552a..0dc5dadae 100644
--- a/helm/ocaml/cic_unification/freshNamesGenerator.ml
+++ b/helm/ocaml/cic_unification/freshNamesGenerator.ml
@@ -23,6 +23,8 @@
  * http://cs.unibo.it/helm/.
  *)
 
+let debug_print = fun _ -> ()
+
 (* mk_fresh_name context name typ                      *)
 (* returns an identifier which is fresh in the context *)
 (* and that resembles [name] as much as possible.      *)
@@ -111,7 +113,7 @@ let clean_dummy_dependent_types t =
             C.Anonymous ->
              if List.mem k rels2 then
 (
-              prerr_endline "If this happens often, we can do something about it (i.e. we can generate a new fresh name; problem: we need the metasenv and context ;-(. Alternative solution: mk_implicit does not generate entries for the elements in the context that have no name" ;
+              debug_print "If this happens often, we can do something about it (i.e. we can generate a new fresh name; problem: we need the metasenv and context ;-(. Alternative solution: mk_implicit does not generate entries for the elements in the context that have no name" ;
               C.Anonymous
 )
              else