* parse.y (stmt): local variable declaration order was changed

  since 1.6

* parse.y (arg): ditto.

* pack.c (pack_pack): add templates 'q' and 'Q'.

* pack.c (pack_unpack): ditto.

* bignum.c (rb_quad_pack): new utility function.

* bignum.c (rb_quad_unpack): ditto.

* parse.y (assignable): should emit CVASGN within the method
  body.

* dir.c (dir_s_glob): should not warn even if no match found.

* eval.c (rb_eval): clean up class variable behavior.

* eval.c (assign): ditto.

* eval.c (is_defined): ditto.

* variable.c (rb_mod_class_variables): need not to call rb_cvar_singleton().

* variable.c (rb_cvar_singleton): removed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 18 deletions

diff --git a/variable.c b/variable.c
index 1c7a2601e0..656497e742 100644
--- a/variable.c
+++ b/variable.c
@@ -1411,20 +1411,6 @@ rb_define_global_const(name, val)
     rb_define_const(rb_cObject, name, val);
 }
 
-VALUE
-rb_cvar_singleton(obj)
-    VALUE obj;
-{
-    switch (TYPE(obj)) {
-      case T_MODULE:
-      case T_CLASS:
-	return obj;
-      default:
-	break;
-    }
-    return CLASS_OF(obj);
-}
-
 static VALUE
 original_module(c)
     VALUE c;
@@ -1613,10 +1599,6 @@ rb_mod_class_variables(obj)
 {
     VALUE ary = rb_ary_new();
 
-    if (FL_TEST(obj, FL_SINGLETON)) {
-	obj = rb_cvar_singleton(rb_iv_get(obj, "__attached__"));
-    }
-
     for (;;) {
 	if (RCLASS(obj)->iv_tbl) {
 	    st_foreach(RCLASS(obj)->iv_tbl, cv_i, ary);