diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-16 00:52:02 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-16 00:52:02 +0000 |
| commit | d2c1ab806d521cb024089f5558dc82e134db68aa (patch) | |
| tree | 0fd61b49f0f0253b2ac11ec1fa4ee3cbafc50b43 | |
| parent | 5b5ab17388a1cdab2000809645c2d83d245eebb4 (diff) | |
* eval.c (rb_clear_cache_for_undef): clear entries for inherited
methods. [ruby-core:26074]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@25359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | eval.c | 3 | ||||
| -rw-r--r-- | test/ruby/test_object.rb | 20 |
3 files changed, 27 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Fri Oct 16 09:52:00 2009 Nobuyoshi Nakada <[email protected]> + + * eval.c (rb_clear_cache_for_undef): clear entries for inherited + methods. [ruby-core:26074] + Fri Oct 16 09:20:45 2009 Nobuyoshi Nakada <[email protected]> * test/ruby/envutil.rb: get rid of double loading. @@ -384,7 +384,8 @@ rb_clear_cache_for_undef(klass, id) ent = cache; end = ent + CACHE_SIZE; while (ent < end) { if (ent->mid == id && - RCLASS(ent->origin)->m_tbl == RCLASS(klass)->m_tbl) { + (ent->klass == klass || + RCLASS(ent->origin)->m_tbl == RCLASS(klass)->m_tbl)) { ent->mid = 0; } ent++; diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb index aa6d83d68a..221d0256d5 100644 --- a/test/ruby/test_object.rb +++ b/test/ruby/test_object.rb @@ -230,6 +230,26 @@ class TestObject < Test::Unit::TestCase assert_raise(TypeError) do c.instance_eval { remove_method(:foo) } end + + c = Class.new do + def meth1; "meth" end + end + d = Class.new(c) do + alias meth2 meth1 + end + o1 = c.new + assert_respond_to(o1, :meth1) + assert_equal("meth", o1.meth1) + o2 = d.new + assert_respond_to(o2, :meth1) + assert_equal("meth", o2.meth1) + assert_respond_to(o2, :meth2) + assert_equal("meth", o2.meth2) + d.class_eval do + remove_method :meth2 + end + bug2202 = '[ruby-core:26074]' + assert_raise(NoMethodError, bug2202) {o2.meth2} end def test_method_missing |