Issue 3656/2: disambiguate our own ::to_string from std::to_string

[lilypond.git] / lily / arpeggio.cc

diff --git a/lily/arpeggio.cc b/lily/arpeggio.cc
index 018d9cd22df116282bbaff4ef63d62355ebeb195..4de173da061b38b32d4c7652291ad3c290cd5514 100644 (file)
--- a/lily/arpeggio.cc
+++ b/lily/arpeggio.cc
@@ -163,7 +163,7 @@ Arpeggio::print (SCM smob)
   if (dir)
     {
       Font_metric *fm = Font_interface::get_default_font (me);
-      arrow = fm->find_by_name ("scripts.arpeggio.arrow." + to_string (dir));
+      arrow = fm->find_by_name ("scripts.arpeggio.arrow." + ::to_string (dir));
       heads[dir] -= dir * arrow.extent (Y_AXIS).length ();
     }