stealth_allocator fix #2

alib2common/src/allocator/StealthAllocator.hpp

@@ -38,6 +38,15 @@ public:
 		operator delete( ptr, false );
 	}
+	void destroy ( pointer p ) {
+		p->~T ( );
+	}
+
+	template < class ... Args >
+	void construct ( pointer p, Args && ... args ) {
+		::new ( ( void * ) p )T ( std::forward < Args > ( args ) ... );
+	}
+
 };
 template < typename T, typename U >