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

[lilypond.git] / flower / interval-set.cc

diff --git a/flower/interval-set.cc b/flower/interval-set.cc
index da857f277c8e3e892effff8438351425138ed420..acc282bbdb2dc975f7f511437f34f6aae26fb841 100644 (file)
--- a/flower/interval-set.cc
+++ b/flower/interval-set.cc
@@ -19,6 +19,8 @@
 
 #include "interval-set.hh"
 
+using std::vector;
+
 /*
   A union of intervals in the real line.