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[lilypond.git] / flower / include / interval.hh

diff --git a/flower/include/interval.hh b/flower/include/interval.hh
index c4c36d084e7064627de5ba93d0dba65277e31792..5ccb91feaea3c1580857f776b9333fc942e5c501 100644 (file)
--- a/flower/include/interval.hh
+++ b/flower/include/interval.hh
@@ -19,6 +19,7 @@ template<class T>
 struct Interval_t : public Drul_array<T>
 {
   Drul_array<T>::elem;
+  Drul_array<T>::elem_ref;
 
   static T infinity ();
   static String T_to_string (T arg);