From ae62a57f4e1b5dda5fd550f1584990a884b0944e Mon Sep 17 00:00:00 2001
From: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Date: Mon, 10 Mar 2008 14:59:49 -0700
Subject: [PATCH] dox doc

---
 src/core/traced-value.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/core/traced-value.h b/src/core/traced-value.h
index bd507126a..76d43f380 100644
--- a/src/core/traced-value.h
+++ b/src/core/traced-value.h
@@ -12,6 +12,17 @@
 
 namespace ns3 {
 
+/**
+ * \brief trace classes with value semantics
+ *
+ * If you want to trace the change of value of a class or
+ * primitive type which have value semantics (they _must_
+ * support operator !=), you can wrap them in an instance of
+ * this template: this instance will behave just like
+ * the original class (if it did not export any special method),
+ * and will define Connect/Disconnect methods to work
+ * with an ns3::TraceSourceAccessor.
+ */
 template <typename T>
 class TracedValue
 {