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

[lilypond.git] / lily / dot-formatting-problem.cc

diff --git a/lily/dot-formatting-problem.cc b/lily/dot-formatting-problem.cc
index 863aa5fc0242395b646abc2365ee6c96246a0670..81f0022acd9ee9277919cc6c722174a9bc5c4c10 100644 (file)
--- a/lily/dot-formatting-problem.cc
+++ b/lily/dot-formatting-problem.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2007--2012 Han-Wen Nienhuys <hanwen@lilypond.org>
+  Copyright (C) 2007--2015 Han-Wen Nienhuys <hanwen@lilypond.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -21,6 +21,8 @@
 #include "dot-configuration.hh"
 #include "skyline.hh"
 
+using std::vector;
+
 Dot_formatting_problem::~Dot_formatting_problem ()
 {
   delete best_;