1 files changed, 5 insertions, 0 deletions
diff --git a/src/kompsos-pretty_print.ads b/src/kompsos-pretty_print.ads
index 2e32fb8..5f388b9 100644
--- a/src/kompsos-pretty_print.ads
+++ b/src/kompsos-pretty_print.ads
@@ -61,6 +61,11 @@ private
         return String;
 
 
+
+    function "<"
+           (Left, Right : in Graph_Component_Access)
+        return Boolean;
+
     package DOT_Node_Maps is new Ada.Containers.Ordered_Maps
        (Key_Type     => Graph_Component_Access,
         Element_Type => Long_Natural);