id_table.h: dummy sentinel

* id_table.h (rb_id_table_iterator_result): add dummy sentinel
  member because C standard prohibits a trailing comma.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/id_table.h b/id_table.h
index 4b4eb6fd70..b10b4ac164 100644
--- a/id_table.h
+++ b/id_table.h
@@ -9,6 +9,7 @@ enum rb_id_table_iterator_result {
     ID_TABLE_CONTINUE = ST_CONTINUE,
     ID_TABLE_STOP     = ST_STOP,
     ID_TABLE_DELETE   = ST_DELETE,
+    ID_TABLE_ITERATOR_RESULT_END
 };
 
 struct rb_id_table *rb_id_table_create(size_t size);