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

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

diff --git a/lily/coherent-ligature-engraver.cc b/lily/coherent-ligature-engraver.cc
index ea535a3237335f37051b5625ed0b973d39263887..e50ac01fd357e6696a4601c88d90ee1a6ad38462 100644 (file)
--- a/lily/coherent-ligature-engraver.cc
+++ b/lily/coherent-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
@@ -27,6 +27,8 @@
 #include "staff-symbol-referencer.hh"
 #include "stream-event.hh"
 
+using std::vector;
+
 /*
  * This abstract class serves as common superclass for all ligature
  * engravers thet produce a single connected graphical object of fixed
@@ -151,7 +153,7 @@ compute_delta_pitches (vector<Grob_info> const &primitives)
       primitive = dynamic_cast<Item *> (primitives[i].grob ());
       Stream_event *cause = primitives[i].event_cause ();
       int pitch
-        = unsmob_pitch (cause->get_property ("pitch"))->steps ();
+        = unsmob<Pitch> (cause->get_property ("pitch"))->steps ();
       if (prev_primitive)
         {
           delta_pitch = pitch - prev_pitch;