diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | proc.c | 3 | ||||
-rw-r--r-- | test/ruby/test_method.rb | 4 |
3 files changed, 11 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Thu Dec 13 13:06:27 2012 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * proc.c (umethod_bind): allow another form of method transplanting + from a module via UnboundMethod. [ruby-core:34267][Feature #4254] + Thu Dec 13 12:07:25 2012 Shugo Maeda <shugo@ruby-lang.org> * include/ruby/ruby.h (RB_UNUSED_VAR): new macro to suppress @@ -1620,7 +1620,8 @@ umethod_bind(VALUE method, VALUE recv) TypedData_Get_Struct(method, struct METHOD, &method_data_type, data); - if (data->rclass != CLASS_OF(recv) && !rb_obj_is_kind_of(recv, data->rclass)) { + if (!RB_TYPE_P(data->rclass, T_MODULE) && + data->rclass != CLASS_OF(recv) && !rb_obj_is_kind_of(recv, data->rclass)) { if (FL_TEST(data->rclass, FL_SINGLETON)) { rb_raise(rb_eTypeError, "singleton method called for a different object"); diff --git a/test/ruby/test_method.rb b/test/ruby/test_method.rb index 06c1c2c08f..c8f55e20e5 100644 --- a/test/ruby/test_method.rb +++ b/test/ruby/test_method.rb @@ -206,6 +206,10 @@ class TestMethod < Test::Unit::TestCase def o.bar; end m = o.method(:bar).unbind assert_raise(TypeError) { m.bind(Object.new) } + + feature4254 = '[ruby-core:34267]' + m = M.instance_method(:meth) + assert_equal(:meth, m.bind(Object.new).call, feature4254) end def test_define_method |