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

[lilypond.git] / lily / audio-item.cc

diff --git a/lily/audio-item.cc b/lily/audio-item.cc
index 97a15d552aafaedc86053945c291d1d796d2eb7d..5f1814f98e0ea0154feb07d2259cf3759f4d8fa4 100644 (file)
--- a/lily/audio-item.cc
+++ b/lily/audio-item.cc
@@ -22,6 +22,8 @@
 #include "midi-item.hh"
 #include "audio-column.hh"
 
+using std::string;
+
 Audio_instrument::Audio_instrument (string instrument_string)
 {
   str_ = instrument_string;