(c) 1998--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-#include <math.h>
-#include "warn.hh"
+
#include "dimension-cache.hh"
-#include "parray.hh"
-#include "grob.hh"
+#include <cmath>
+
+#include "warn.hh"
+#include "grob.hh"
Dimension_cache::Dimension_cache (Dimension_cache const &d)
{