X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPackets%2FPacketImpl.ih;h=619859fecc17c278621e272da42eefdbc484a06c;hb=7ee689fe38d66aa3a0004d55e8708750d35adc0b;hp=e6b7bfecb0bd86b7a03a332bdb3679e0bf2a4888;hpb=7c691ffe57bd1939572a94736bedf6ac3a3f7b1a;p=senf.git

diff --git a/senf/Packets/PacketImpl.ih b/senf/Packets/PacketImpl.ih
index e6b7bfe..619859f 100644
--- a/senf/Packets/PacketImpl.ih
+++ b/senf/Packets/PacketImpl.ih
@@ -43,7 +43,7 @@
 #include <senf/config.hh>
 #include <senf/Utils/IgnoreValue.hh>
 
-///////////////////////////////ih.p////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 
 namespace senf {
 
@@ -154,8 +154,16 @@ namespace detail {
         virtual ~EntryBase() {}
 
         virtual void * get() = 0;
+
+        typedef EntryBase * ptr;
+        virtual ptr clone() const = 0;
     };
 
+    inline AnnotationRegistry::EntryBase::ptr new_clone( AnnotationRegistry::EntryBase const & entry)
+    {
+        return entry.clone();
+    }
+
     template <class Annotation>
     class AnnotationRegistry::Entry
         : public AnnotationRegistry::EntryBase
@@ -168,6 +176,7 @@ namespace detail {
             { senf::IGNORE(&proxy_); return key_; }
 
         virtual void * get() { return & annotation_; }
+        virtual EntryBase::ptr clone() const { return new Entry<Annotation>( *this); }
 
     private:
         Annotation annotation_;
@@ -177,7 +186,7 @@ namespace detail {
 
 }}
 
-///////////////////////////////ih.e////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 #endif