From: matz@... (Yukihiro Matsumoto)
Date: 1998-02-23T11:17:48+09:00
Subject: [ruby-dev:1511] Re: [BUG] instance_of?

まつもと ゆきひろです

In message "[ruby-dev:1506] [BUG] instance_of?"
    on 98/02/21, Keiju ISHITSUKA <keiju@rational.com> writes:

|バグを発見しました.

|File.instance_of?(Class) => true
|
|となるべきでは?

まったくです．パッチだします．

diff -u -1 -r1.1.1.2.2.8 object.c
--- object.c	1998/02/18 01:56:40	1.1.1.2.2.8
+++ object.c	1998/02/23 02:15:58
@@ -214,3 +214,3 @@
     cl = CLASS_OF(obj);
-    while (FL_TEST(cl, FL_SINGLETON)) {
+    while (FL_TEST(cl, FL_SINGLETON) || TYPE(cl) == T_ICLASS) {
 	cl = RCLASS(cl)->super;