diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | NEWS | 4 | ||||
| -rw-r--r-- | object.c | 18 | ||||
| -rw-r--r-- | test/ruby/test_object.rb | 6 |
4 files changed, 35 insertions, 0 deletions
@@ -1,3 +1,10 @@ +Sat Aug 2 10:26:57 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * object.c (rb_obj_itself): new method Object#itsef. based on the + patch by Rafael Franca in [ruby-core:64156]. + [EXPERIMENTAL] this method may be renamed due to compatibilities. + [ruby-core:44704] [Feature #6373] + Fri Aug 1 22:30:40 2014 Masaki Suketa <masaki.suketa@nifty.ne.jp> * ext/win32ole/win32ole.c (folerecord_inititalize): accept @@ -41,6 +41,10 @@ with all sufficient information, see the ChangeLog file. * New methods: * File::Stat#birthtime +* Kernel + * New methods: + * Kernel#itself + * Process * Extended method: * Process execution methods such as Process.spawn opens the file in write @@ -402,6 +402,23 @@ rb_obj_dup(VALUE obj) return dup; } +/* + * call-seq: + * obj.itself -> an_object + * + * Returns <i>obj</i>. + * + * string = 'my string' #=> "my string" + * string.itself.object_id == string.object_id #=> true + * + */ + +static VALUE +rb_obj_itself(VALUE obj) +{ + return obj; +} + /* :nodoc: */ VALUE rb_obj_init_copy(VALUE obj, VALUE orig) @@ -3302,6 +3319,7 @@ Init_Object(void) rb_define_method(rb_mKernel, "singleton_class", rb_obj_singleton_class, 0); rb_define_method(rb_mKernel, "clone", rb_obj_clone, 0); rb_define_method(rb_mKernel, "dup", rb_obj_dup, 0); + rb_define_method(rb_mKernel, "itself", rb_obj_itself, 0); rb_define_method(rb_mKernel, "initialize_copy", rb_obj_init_copy, 1); rb_define_method(rb_mKernel, "initialize_dup", rb_obj_init_dup_clone, 1); rb_define_method(rb_mKernel, "initialize_clone", rb_obj_init_dup_clone, 1); diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb index f305cc7228..4573dc859e 100644 --- a/test/ruby/test_object.rb +++ b/test/ruby/test_object.rb @@ -12,6 +12,12 @@ class TestObject < Test::Unit::TestCase $VERBOSE = @verbose end + def test_itself + feature6373 = '[ruby-core:44704] [Feature #6373]' + object = Object.new + assert_same(object, object.itself, feature6373) + end + def test_dup assert_raise(TypeError) { 1.dup } assert_raise(TypeError) { true.dup } |