Add 'unflatten' to doxygen/dot processing

[senf.git] / PPI / predecl.hh

diff --git a/PPI/predecl.hh b/PPI/predecl.hh
index ef6e17b..e5b1091 100644 (file)
--- a/PPI/predecl.hh
+++ b/PPI/predecl.hh
@@ -72,6 +72,7 @@ namespace ppi {
         }
         class PassiveJoin;
         class PriorityJoin;
+        class ActiveDuplicator;
     }
 
     namespace connector {
@@ -89,6 +90,8 @@ namespace ppi {
         template <class PacketType=Packet> class ActiveInput;
         template <class PacketType=Packet> class ActiveOutput;
 
+        class Jack;
+
 #ifndef DOXYGEN
 
         namespace detail {