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

[lilypond.git] / lily / midi-stream.cc

diff --git a/lily/midi-stream.cc b/lily/midi-stream.cc
index d0f853109468727e0d038adeb1fb2a5194f4ad36..801919fa8b9eb879431df9a54788ff7946be6691 100644 (file)
--- a/lily/midi-stream.cc
+++ b/lily/midi-stream.cc
@@ -30,6 +30,8 @@ using namespace std;
 #include "string-convert.hh"
 #include "warn.hh"
 
+using std::string;
+
 Midi_stream::Midi_stream (const string &file_name)
 {
   file_name_string_ = file_name;