X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=src%2Futils%2Fpretty.ml;h=192721661a2093b60513aa5c7030867d99bbf89e;hb=d0165b2cd48fb800c0e3bcacfc85e452233f4525;hp=1255b7b7e6c63856065a9e3e4b7e20fb2a9083cc;hpb=a3d6ecbcea379fa51785848a5b8b53bca4e4bdd2;p=tatoo.git

diff --git a/src/utils/pretty.ml b/src/utils/pretty.ml
index 1255b7b..1927216 100644
--- a/src/utils/pretty.ml
+++ b/src/utils/pretty.ml
@@ -14,7 +14,7 @@
 (***********************************************************************)
 
 (*
-  Time-stamp: <Last modified on 2013-03-04 23:39:28 CET by Kim Nguyen>
+  Time-stamp: <Last modified on 2013-03-09 10:41:21 CET by Kim Nguyen>
 *)
 
 open Format
@@ -99,6 +99,7 @@ let vee = "∨"
 let top = "⊤"
 let bottom = "⊥"
 let dummy = "☠"
+let inverse = "⁻¹"
 let double_right_arrow = "⇒"
 let combining_overbar = "\204\133"
 let combining_underbar = "\204\178"