X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fcomponents%2Fng_paramodulation%2Fpp.mli;h=7ed1292759dfc514d81e50fb9ee7952872a5382f;hb=58ea181757dce19b875b2f5a224fe193b2263004;hp=767c87e0b99610c3bd172e4d68d33ecbe7424ca7;hpb=2c01ff6094173915e7023076ea48b5804dca7778;p=helm.git

diff --git a/matita/components/ng_paramodulation/pp.mli b/matita/components/ng_paramodulation/pp.mli
index 767c87e0b..7ed129275 100644
--- a/matita/components/ng_paramodulation/pp.mli
+++ b/matita/components/ng_paramodulation/pp.mli
@@ -11,6 +11,8 @@
 
 (* $Id: nCic.ml 9058 2008-10-13 17:42:30Z tassi $ *)
 
+val string_of_comparison: Terms.comparison -> string
+
 module Pp (B : Terms.Blob) : 
   sig