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

[lilypond.git] / lily / side-position-interface.cc

diff --git a/lily/side-position-interface.cc b/lily/side-position-interface.cc
index 16e2929a6699001fd029f7e43548097ec62031c6..efb182092fe599634fdb82b59cd780fdaa1ca122 100644 (file)
--- a/lily/side-position-interface.cc
+++ b/lily/side-position-interface.cc
@@ -48,6 +48,10 @@ using namespace std;
 #include "warn.hh"
 #include "unpure-pure-container.hh"
 
+using std::set;
+using std::string;
+using std::vector;
+
 void
 Side_position_interface::add_support (Grob *me, Grob *e)
 {