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

[lilypond.git] / lily / music-iterator.cc

diff --git a/lily/music-iterator.cc b/lily/music-iterator.cc
index ced7fa795210b67d14e9f464331bbab8ff441e1d..b89e92c28ec968f2f13bfbfff070a440d891ce7f 100644 (file)
--- a/lily/music-iterator.cc
+++ b/lily/music-iterator.cc
@@ -212,7 +212,7 @@ Music_iterator::mark_smob () const
 }
 
 int
-Music_iterator::print_smob (SCM port, scm_print_state *)
+Music_iterator::print_smob (SCM port, scm_print_state *) const
 {
   char s[1000];