X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Frequest-iterator.hh;h=6d5cd95baf613353f5cfc3af46e926d723a8eb68;hb=59ed0cee2aae58a3f0483f21261c68aee406fa10;hp=8f7a30b4c8960fd66b5fdcb685b16c01beaeb64b;hpb=69b9cead5afe7164b9053d26eba582fec3825ef8;p=lilypond.git

diff --git a/lily/include/request-iterator.hh b/lily/include/request-iterator.hh
index 8f7a30b4c8..6d5cd95baf 100644
--- a/lily/include/request-iterator.hh
+++ b/lily/include/request-iterator.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@stack.nl>
+  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
@@ -12,16 +12,23 @@
 
 #include "music-iterator.hh"
 
+/**
+   Walk through a Request_chord
+ */
 class Request_chord_iterator : public Music_iterator {
-  const Request_chord * elt_l_;
+  Request_chord * elt_l () const;
+  /**
+     cache elt_l ()->duration ().
+   */
   Moment elt_duration_;
   bool last_b_;
+
 public:
-  Request_chord_iterator (Request_chord*);
+  Request_chord_iterator ();
   DECLARE_MY_RUNTIME_TYPEINFO;
 
 protected:
-  virtual void process_and_next (Moment);
+  virtual void do_process_and_next (Moment);
   virtual Moment next_moment() const;
   virtual void construct_children();
   virtual bool ok() const;