kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* eval.c (method_receiver, method_name, method_owner): New

Browse source 
methods; backported from 1.9. bug#19007


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@16039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kazu 2008-04-15 10:07:59 +00:00
parent e04e2e0bb3
commit 3be6ebc5ce
4 changed files with 74 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
Tue Apr 15 19:03:28 2008 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
* eval.c (method_receiver, method_name, method_owner): New
methods; backported from 1.9. bug#19007
Tue Apr 15 18:39:14 2008 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
* lib/uri.rb, lib/uri/ldaps.rb: added LDAPS

6
NEWS
View file

@ -167,6 +167,12 @@ with all sufficient information, see the ChangeLog file.
Return an enumerator if no block is given.
* Method#receiver
* Method#name
* Method#owner
New methods.
* Numeric#step
Return an enumerator if no block is given.

54
eval.c
View file

@ -9118,6 +9118,57 @@ method_unbind(obj)
return method;
}
/*
* call-seq:
* meth.receiver => object
*
* Returns the bound receiver of the method object.
*/
static VALUE
method_receiver(obj)
VALUE obj;
{
struct METHOD *data;
Data_Get_Struct(obj, struct METHOD, data);
return data->recv;
}
/*
* call-seq:
* meth.name => string
*
* Returns the name of the method.
*/
static VALUE
method_name(obj)
VALUE obj;
{
struct METHOD *data;
Data_Get_Struct(obj, struct METHOD, data);
return rb_str_new2(rb_id2name(data->oid));
}
/*
* call-seq:
* meth.owner => class_or_module
*
* Returns the class or module that defines the method.
*/
static VALUE
method_owner(obj)
VALUE obj;
{
struct METHOD *data;
Data_Get_Struct(obj, struct METHOD, data);
return data->klass;
}
/*
* call-seq:
* obj.method(sym) => method
@ -9739,6 +9790,9 @@ Init_Proc()
rb_define_method(rb_cMethod, "inspect", method_inspect, 0);
rb_define_method(rb_cMethod, "to_s", method_inspect, 0);
rb_define_method(rb_cMethod, "to_proc", method_proc, 0);
rb_define_method(rb_cMethod, "receiver", method_receiver, 0);
rb_define_method(rb_cMethod, "name", method_name, 0);
rb_define_method(rb_cMethod, "owner", method_owner, 0);
rb_define_method(rb_cMethod, "unbind", method_unbind, 0);
rb_define_method(rb_mKernel, "method", rb_obj_method, 1);

9
test/ruby/test_method.rb
View file

@ -39,4 +39,13 @@ class TestMethod < Test::Unit::TestCase
um.bind(Base.new)
end
end
def test_receiver_name_owner
o = Object.new
def o.foo; end
m = o.method(:foo)
assert_equal(o, m.receiver)
assert_equal("foo", m.name)
assert_equal(class << o; self; end, m.owner)
end
end