(c) 1998--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-#include <math.h> // ceil.
-#include "note-head.hh"
#include "side-position-interface.hh"
+
+#include <cmath> // ceil.
+
+#include "note-head.hh"
#include "warn.hh"
#include "warn.hh"
#include "dimensions.hh"