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

[lilypond.git] / lily / change-iterator.cc

diff --git a/lily/change-iterator.cc b/lily/change-iterator.cc
index 0f8823d484350fdb580998ba2895e2f0227bb7df..f192e0c08fe73e849cdca5508de6163f375f80e8 100644 (file)
--- a/lily/change-iterator.cc
+++ b/lily/change-iterator.cc
@@ -25,6 +25,8 @@
 #include "music.hh"
 #include "warn.hh"
 
+using std::string;
+
 void
 Change_iterator::error (const string &reason)
 {