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-rw-r--r--src/utils/dtor.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/utils/dtor.h b/src/utils/dtor.h
index b969f15d..89b33eea 100644
--- a/src/utils/dtor.h
+++ b/src/utils/dtor.h
@@ -21,6 +21,9 @@
* $Id$
*/
+#ifndef _TMW_UTILS_DTOR_H
+#define _TMW_UTILS_DTOR_H
+
#include <functional>
#include <utility>
@@ -42,3 +45,5 @@ inline dtor<typename Cont::value_type> make_dtor(Cont const&)
{
return dtor<typename Cont::value_type>();
}
+
+#endif