add

[lilypond.git] / lily / include / system.hh

diff --git a/lily/include/system.hh b/lily/include/system.hh
index 8921eb62f1a6ed4e6ba1046aeb86e9b3fd70d1fa..670fef96c507584fde0b00fd407df21c0dc1f5e3 100644 (file)
--- a/lily/include/system.hh
+++ b/lily/include/system.hh
@@ -29,6 +29,8 @@ public:
   /// is #c# contained in #*this#?
   bool contains_b (Paper_column const *c) const;
   int element_count () const;
+  int spanner_count () const;
+
 
   void break_into_pieces (Array<Column_x_positions> const&);
   void output_lines ();