Issue 4550 (2/2) Avoid "using namespace std;" in included files

[lilypond.git] / lily / include / engraver-group.hh

diff --git a/lily/include/engraver-group.hh b/lily/include/engraver-group.hh
index ec7c8f330dc708ef0a23a6bd128016b6aefafd33..e3cb3b12180e14848e255d6c020b9d163ff46e93 100644 (file)
--- a/lily/include/engraver-group.hh
+++ b/lily/include/engraver-group.hh
@@ -26,7 +26,7 @@
 class Engraver_group : public Translator_group
 {
 protected:
-  vector<Grob_info> announce_infos_;
+  std::vector<Grob_info> announce_infos_;
   Drul_array<SCM> acknowledge_hash_table_drul_;
   void override (SCM);
   void revert (SCM);
@@ -38,7 +38,7 @@ public:
   virtual void connect_to_context (Context *c);
   virtual void disconnect_from_context ();
   virtual void announce_grob (Grob_info);
-  int pending_grob_count () const;
+  bool pending_grobs () const;
 private:
   virtual void acknowledge_grobs ();
 };