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

[lilypond.git] / lily / ledger-line-engraver.cc

diff --git a/lily/ledger-line-engraver.cc b/lily/ledger-line-engraver.cc
index 8e871c1abf868c5ee53f34ffb82eaa5a4f2e6039..5209bce2588aed2fb9bc4539d2fc53da3ffb83fc 100644 (file)
--- a/lily/ledger-line-engraver.cc
+++ b/lily/ledger-line-engraver.cc
@@ -24,6 +24,8 @@
 
 #include "translator.icc"
 
+using std::vector;
+
 class Ledger_line_engraver : public Engraver
 {
   Spanner *span_;