Revision: 746
http://assorted.svn.sourceforge.net/assorted/?rev=746&view=rev
Author: yangzhang
Date: 2008-05-08 12:31:11 -0700 (Thu, 08 May 2008)
Log Message:
-----------
forgot to add this earlier (for boost/threads stuff)
Added Paths:
-----------
cpp-commons/trunk/src/commons/boost/delegates.h
Added: cpp-commons/trunk/src/commons/boost/delegates.h
===================================================================
--- cpp-commons/trunk/src/commons/boost/delegates.h (rev 0)
+++ cpp-commons/trunk/src/commons/boost/delegates.h 2008-05-08 19:31:11 UTC (rev 746)
@@ -0,0 +1,35 @@
+#ifndef COMMONS_DELEGATES_H
+#define COMMONS_DELEGATES_H
+
+#include <boost/function.hpp>
+#include <boost/scoped_ptr.hpp>
+
+namespace commons
+{
+
+ using namespace boost;
+
+ /**
+ * Delegate for running a 0-ary void function.
+ */
+ void
+ run_function0(void *p)
+ {
+ scoped_ptr< const function0<void> > pf((const function0<void>*) p);
+ try { (*pf)(); }
+ catch (exception ex) { cerr << ex.what() << endl; }
+ }
+
+ /**
+ * NULL void*-returning delegate for running a 0-ary void function.
+ */
+ void*
+ run_function0_null(void* p)
+ {
+ run_function0(p);
+ return NULL;
+ }
+
+}
+
+#endif
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