* object.c (rb_obj_itself): new method Object#itsef.  based on the
  patch by Rafael França in [ruby-core:64156].
  [EXPERIMENTAL] this method may be renamed due to compatibilities.
  [ruby-core:44704] [Feature #6373]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-08-02 01:26:58 +00:00
Родитель a13944dc1c
Коммит 0a0160d6b6
4 изменённых файлов: 35 добавлений и 0 удалений

Просмотреть файл

@ -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

4
NEWS
Просмотреть файл

@ -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

Просмотреть файл

@ -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);

Просмотреть файл

@ -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 }