Packets: Extend finalize() API

[senf.git] / Packets / PacketInterpreter.cc

diff --git a/Packets/PacketInterpreter.cc b/Packets/PacketInterpreter.cc
index 3d8a382..466ba1f 100644 (file)
--- a/Packets/PacketInterpreter.cc
+++ b/Packets/PacketInterpreter.cc
@@ -79,13 +79,18 @@ prefix_ void senf::PacketInterpreterBase::dump(std::ostream & os)
         i->v_dump(os);
 }
 
-prefix_ void senf::PacketInterpreterBase::finalize()
+prefix_ void senf::PacketInterpreterBase::finalizeThis()
 {
-    for (ptr i (last()) ; i.get() != this ; i = i->prev())
-        i->v_finalize();
     v_finalize();
 }
 
+prefix_ void senf::PacketInterpreterBase::finalizeTo(ptr other)
+{
+    for (ptr i (other); i.get() != this && i.get(); i = i->prev())
+        i->finalizeThis();
+    finalizeThis();
+}
+
 ///////////////////////////////////////////////////////////////////////////
 // senf::PacketInterpreterBase::Factory