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* ext/objspace/objspace.c (Init_objspace): add a new method

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`ObjectSpace::InternalObjectWrapper#internal_object_id' which returns
  an object id of a wrapped internal object.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ko1 2012-10-24 01:21:13 +00:00
parent 6c6dece7f1
commit 6cbd18d7ef
2 changed files with 14 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Wed Oct 24 10:17:45 2012 Koichi Sasada <ko1@atdot.net>
* ext/objspace/objspace.c (Init_objspace): add a new method
`ObjectSpace::InternalObjectWrapper#internal_object_id' which returns
an object id of a wrapped internal object.
Wed Oct 24 08:55:04 2012 Koichi Sasada <ko1@atdot.net>
* ext/objspace/objspace.c (ObjectSpace.reachable_objects_from):

8
ext/objspace/objspace.c
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@ -668,6 +668,13 @@ iow_inspect(VALUE self)
return rb_sprintf("#<InternalObject:%p %s>", (void *)obj, rb_id2name(SYM2ID(type)));
}
static VALUE
iow_internal_object_id(VALUE self)
{
VALUE obj = (VALUE)DATA_PTR(self);
return rb_obj_id(obj);
}
struct rof_data {
st_table *refs;
VALUE internals;
@ -787,4 +794,5 @@ Init_objspace(void)
rb_mInternalObjectWrapper = rb_define_class_under(rb_mObjSpace, "InternalObjectWrapper", rb_cObject);
rb_define_method(rb_mInternalObjectWrapper, "type", iow_type, 0);
rb_define_method(rb_mInternalObjectWrapper, "inspect", iow_inspect, 0);
rb_define_method(rb_mInternalObjectWrapper, "internal_object_id", iow_internal_object_id, 0);
}