Add pragma once

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smallmodel 2025-02-02 16:20:14 +01:00
parent e962e4e1f5
commit 8234ce1e5f
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@ -20,6 +20,8 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#pragma once
#include <functional>
#include "container.h"