* lily/tie-column.cc (set_manual_tie_configuration): new function.

[lilypond.git] / lily / beam-concave.cc

diff --git a/lily/beam-concave.cc b/lily/beam-concave.cc
index edd95394a50f38f7e5cd1337d9ac6129075f818d..1866e52f278dc00e23469523d661739eee62b952 100644 (file)
--- a/lily/beam-concave.cc
+++ b/lily/beam-concave.cc
@@ -2,7 +2,8 @@
   Determine whether a beam is concave.
 */
 
-#include <math.h>
+#include <cmath>
+using namespace std;
 
 #include "pointer-group-interface.hh"
 #include "array.hh"