* include/ruby/ruby.h (rb_data_type_t): restructured. [ruby-dev:41862]

  add parent member.

* error.c (rb_typeddata_inherited_p): new function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 3 deletions

diff --git a/random.c b/random.c
index 333c593ff5..72ef7c5780 100644
--- a/random.c
+++ b/random.c
@@ -339,9 +339,11 @@ random_memsize(const void *ptr)
 
 static const rb_data_type_t random_data_type = {
     "random",
-    random_mark,
-    random_free,
-    random_memsize,
+    {
+	random_mark,
+	random_free,
+	random_memsize,
+    },
 };
 
 static rb_random_t *