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

[lilypond.git] / lily / skyline-pair.cc

diff --git a/lily/skyline-pair.cc b/lily/skyline-pair.cc
index b3c2b96df4ad9d4e34eb4641a8eef63a91a58db8..67fef4c51ac43bf1d240073375b43fb097372002 100644 (file)
--- a/lily/skyline-pair.cc
+++ b/lily/skyline-pair.cc
@@ -22,6 +22,8 @@
 
 #include "international.hh"
 
+using std::vector;
+
 Skyline_pair::Skyline_pair ()
   : skylines_ (Skyline (DOWN), Skyline (UP))
 {