Issue 4550 (1/2) Avoid "using namespace std;" in included files

[lilypond.git] / lily / gregorian-ligature-engraver.cc

diff --git a/lily/gregorian-ligature-engraver.cc b/lily/gregorian-ligature-engraver.cc
index 9d070ad99782062d50794e45227a768896d70919..90791894bb32da65435f77f697988db51e602010 100644 (file)
--- a/lily/gregorian-ligature-engraver.cc
+++ b/lily/gregorian-ligature-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2003--2014 Juergen Reuter <reuter@ipd.uka.de>
+  Copyright (C) 2003--2015 Juergen Reuter <reuter@ipd.uka.de>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -31,6 +31,8 @@
 /* ASSIGN_EVENT_ONCE */
 #include "translator.icc"
 
+using std::vector;
+
 /*
  * This abstract class is the common superclass for all ligature
  * engravers for Gregorian chant notation.  It cares for the musical
@@ -215,7 +217,7 @@ provide_context_info (vector<Grob_info> const &primitives)
       Grob *primitive = primitives[i].grob ();
       Stream_event *event_cause = primitives[i].event_cause ();
       int context_info = 0;
-      int pitch = unsmob_pitch (event_cause->get_property ("pitch"))->steps ();
+      int pitch = unsmob<Pitch> (event_cause->get_property ("pitch"))->steps ();
       int prefix_set = scm_to_int (primitive->get_property ("prefix-set"));
 
       if (prefix_set & PES_OR_FLEXA)