Doc: Usage - added more examples for lilypond

[lilypond.git] / lily / scm-hash.cc

diff --git a/lily/scm-hash.cc b/lily/scm-hash.cc
index 91958477eb45636ea81209ed9835eca99fbb4b92..2f3a808c8d9798945a0c5decc101c789efa0fabe 100644 (file)
--- a/lily/scm-hash.cc
+++ b/lily/scm-hash.cc
@@ -50,6 +50,7 @@ Scheme_hash_table::Scheme_hash_table ()
 }
 
 Scheme_hash_table::Scheme_hash_table (Scheme_hash_table const &src)
+  : Smob<Scheme_hash_table> ()
 {
   hash_tab_ = SCM_EOL;
   smobify_self ();