X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fmidi-stream.hh;h=6387feb38377af63d7599acb2f808aa171eb26de;hb=8245df4f448c4c740f8c2fab9c680dfc4f595d60;hp=c4512f82ec1ae14470e069bea51aec1687639a3e;hpb=58bcc84c9480dae1b21bc24d8396b91fe19e0131;p=lilypond.git

diff --git a/lily/include/midi-stream.hh b/lily/include/midi-stream.hh
index c4512f82ec..6387feb383 100644
--- a/lily/include/midi-stream.hh
+++ b/lily/include/midi-stream.hh
@@ -19,9 +19,9 @@ struct Midi_stream
   Midi_stream (String file_name_string);
   ~Midi_stream ();
 
-  Midi_stream &operator<< (String str);
-  Midi_stream &operator<< (Midi_item const &midi_c_r);
-  Midi_stream &operator<< (int i);
+  Midi_stream &operator << (String str);
+  Midi_stream &operator << (Midi_item const &midi_c_r);
+  Midi_stream &operator << (int i);
 
   void open ();