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

[lilypond.git] / lily / pure-from-neighbor-engraver.cc

diff --git a/lily/pure-from-neighbor-engraver.cc b/lily/pure-from-neighbor-engraver.cc
index e147f53ccadb3a5da4663b83cf59616d518911f4..387c1cd0136e96b544f45f009ec953273330b87c 100644 (file)
--- a/lily/pure-from-neighbor-engraver.cc
+++ b/lily/pure-from-neighbor-engraver.cc
@@ -28,6 +28,8 @@
 
 #include "translator.icc"
 
+using std::vector;
+
 class Pure_from_neighbor_engraver : public Engraver
 {
   vector<Grob *> pure_relevants_;