[Boost-sandbox-cvs] boost-sandbox/libs/thread_safe_signals/test track_test.cpp, 1.1, 1.2

[Frank M. H. <fm...@us...>]

Update of /cvsroot/boost-sandbox/boost-sandbox/libs/thread_safe_signals/test
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv20668

Modified Files:
	track_test.cpp 
Log Message:
Make tracking of double argument less meaningless by passing reference
instead of copy.



Index: track_test.cpp
===================================================================
RCS file: /cvsroot/boost-sandbox/boost-sandbox/libs/thread_safe_signals/test/track_test.cpp,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- track_test.cpp	27 Feb 2007 21:19:25 -0000	1.1
+++ track_test.cpp	27 Feb 2007 22:24:33 -0000	1.2
@@ -8,6 +8,7 @@
 
 // For more information, see http://www.boost.org
 
+#include <boost/ref.hpp>
 #include <boost/shared_ptr.hpp>
 #include <boost/test/minimal.hpp>
 #include <boost/thread_safe_signal.hpp>
@@ -74,7 +75,7 @@
   // Test binding of a slot to another slot
   {
     boost::shared_ptr<int> shorty(new int(2));
-    boost::slot<int (double)> other_slot(&myfunc, *shorty.get(), _1);
+    boost::slot<int (double)> other_slot(&myfunc, boost::cref(*shorty.get()), _1);
     other_slot.track(shorty);
     s1.connect(sig_type::slot_type(other_slot, 0.5).track(other_slot));
     BOOST_CHECK(s1(3) == 2);