Issue 4873/2: Give add_acknowledger SCM &, not Protected_scm &

[lilypond.git] / lily / include / translator.icc

diff --git a/lily/include/translator.icc b/lily/include/translator.icc
index 1d45061578ecc8338834c00eaf142ed36566c5d2..01fff8d7c3d06d6fdc4163ddc8606894a33092de 100644 (file)
--- a/lily/include/translator.icc
+++ b/lily/include/translator.icc
@@ -95,7 +95,7 @@
 
 void add_acknowledger (SCM ptr,
                        char const *func_name,
-                       Protected_scm &ack_hash);
+                       SCM &ack_hash);
 
 #define ADD_ACKNOWLEDGER(CLASS, NAME)                                   \
   add_acknowledger (CLASS::ack_finder<&CLASS::acknowledge_ ## NAME> (), \