Fix some bugs in the dynamic engraver and PostScript backend

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

diff --git a/flower/include/interval.hh b/flower/include/interval.hh
index 6cc16eb6966c9a5815c671aacc011c8cf162697d..1b095dedc307e1ed8a5460b561a5fc87b23e3b90 100644 (file)
--- a/flower/include/interval.hh
+++ b/flower/include/interval.hh
@@ -23,7 +23,7 @@ struct Interval_t : public Drul_array<T>
   Drul_array<T>::at;
 
   static T infinity ();
-  static std::string T_to_string (T arg);
+  static string T_to_string (T arg);
   T center () const;
   void translate (T t)
   {
@@ -110,7 +110,7 @@ struct Interval_t : public Drul_array<T>
     Drul_array<Real> da (at (LEFT), at (RIGHT));
     return ::linear_combination (da, x);
   }
-  std::string to_string () const;
+  string to_string () const;
 
   bool contains (T r) const;
   void negate ()