* 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/iseq.c b/iseq.c
index ae45884578..fc9b101cab 100644
--- a/iseq.c
+++ b/iseq.c
@@ -156,9 +156,11 @@ iseq_memsize(const void *ptr)
 
 static const rb_data_type_t iseq_data_type = {
     "iseq",
-    iseq_mark,
-    iseq_free,
-    iseq_memsize,
+    {
+	iseq_mark,
+	iseq_free,
+	iseq_memsize,
+    },
 };
 
 static VALUE