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

[lilypond.git] / lily / control-track-performer.cc

diff --git a/lily/control-track-performer.cc b/lily/control-track-performer.cc
index 82beebe122fb002066f0fede1a4303c67fcbadd7..2bf71f30d526b5064a9c74d906c43f6312b69eff 100644 (file)
--- a/lily/control-track-performer.cc
+++ b/lily/control-track-performer.cc
@@ -9,6 +9,8 @@
 
 #include "translator.icc"
 
+using std::string;
+
 class Control_track_performer : public Performer
 {
   Audio_staff *control_track_;