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 a9098bcba31d8486ad821f6b4255095a9d6f4591..b89e92c28ec968f2f13bfbfff070a440d891ce7f 100644 (file)
--- a/lily/music-iterator.cc
+++ b/lily/music-iterator.cc
@@ -193,7 +193,7 @@ Music_iterator::get_music () const
 const char Music_iterator::type_p_name_[] = "ly:iterator?";
 
 SCM
-Music_iterator::mark_smob ()
+Music_iterator::mark_smob () const
 {
   derived_mark ();
   /*
@@ -212,7 +212,7 @@ Music_iterator::mark_smob ()
 }
 
 int
-Music_iterator::print_smob (SCM port, scm_print_state *)
+Music_iterator::print_smob (SCM port, scm_print_state *) const
 {
   char s[1000];