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

[lilypond.git] / lily / custos.cc

diff --git a/lily/custos.cc b/lily/custos.cc
index b2289f267db08827a36b331a1b04abb5b011e74e..3ba5db834e22f7a79c8f770f3fdc2493a5f6000b 100644 (file)
--- a/lily/custos.cc
+++ b/lily/custos.cc
@@ -26,6 +26,7 @@
 
 #include <cstdio>
 #include <cmath> // rint
+using namespace std;
 
 #include "custos.hh"
 #include "direction.hh"