Bug #15300: rb_frame_method_id_and_class deprecated in 2.6

• Status: Closed
• Assignee: ko1 (Koichi Sasada)
• Target version: -
• ruby -v: ruby 2.6.0preview3 (2018-11-06 trunk 65578) [x86_64-linux]
• Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN

[paddor (Patrik Wenger)]

Coming from jasonroelofs/rice#105, related to #14192.

As far as I understand, this API has been deprecated, thus Rice won't compile anymore.

detail/method_data.cpp:19:48: error: ‘int rb_frame_method_id_and_class(ID*, VALUE*)’ is deprecated [-Werror=deprecated-declarations]
   if (!rb_frame_method_id_and_class(&id, &klass))
                                                ^
In file included from /home/p/.rubies/ruby-2.6.0-preview3/include/ruby-2.6.0/ruby/ruby.h:24:0,
                 from /home/p/.rubies/ruby-2.6.0-preview3/include/ruby-2.6.0/ruby.h:33,
                 from detail/ruby.hpp:19,
                 from detail/method_data.hpp:4,
                 from detail/method_data.cpp:1:
/home/p/.rubies/ruby-2.6.0-preview3/include/ruby-2.6.0/ruby/backward.h:53:16: note: declared here
 DEPRECATED(int rb_frame_method_id_and_class(ID *idp, VALUE *klassp));

Back in December 2017, there was no replacement API fixed yet.
@ko1 (Koichi Sasada), are there any updates to this?

[k0kubun (Takashi Kokubun)]

• Assignee set to ko1 (Koichi Sasada)

[ko1 (Koichi Sasada)]

• Status changed from Open to Closed

Applied in changeset trunk|r66522.

---

remove "deprecated" for rb_frame_method_id_and_class [Bug #15300]

• include/ruby/backward.h (rb_frame_method_id_and_class): we had labeled
  rb_frame_method_id_and_class() as deprecated because MRI internal
  doesn't use it, but we found there are user of this API in external
  C-extensions. Now we don't have proper alternative API and no time
  to make alternative API, so I remove "deprecated" label.
  [Bug #15300]

[ko1 (Koichi Sasada)]

sorry for long absent. I remove "deprecated" for this API. Could you check it?

Thanks,
Koichi

[paddor (Patrik Wenger)]

I just noticed that Rice works perfectly under Ruby 2.6.2! Thank you so much.