Feature #19714: Add Refinement#refined_module

• Status: Closed
• Assignee: matz (Yukihiro Matsumoto)
• Target version: 3.3

[shugo (Shugo Maeda)]

Eregon (Benoit Daloze) wrote in https://bugs.ruby-lang.org/issues/12737#note-15:

Refinement#refined_class is a bit strange given it can return a module.
How about adding Refinement#refined_module as an alias for clarity?

I'm for it. What do you think, Matz?

[Eregon (Benoit Daloze)]

• Related to Feature #12737: Module#defined_refinements added

[matz (Yukihiro Matsumoto)]

I am not 100% satisfied. Probably (unlike class_eval and module_eval whose class/module distinction is for the receiver), the method returns a class or a module, unrelated to the name.
Is there any idea?

Matz.

[austin (Austin Ziegler)]

matz (Yukihiro Matsumoto) wrote in #note-2:

I am not 100% satisfied. Probably (unlike class_eval and module_eval whose class/module distinction is for the receiver), the method returns a class or a module, unrelated to the name.
Is there any idea?

• #refined_target
• #refined_subject
• #refined_receiver
• #refined_context

The first one I came up with is #refined_subject in the same sense as #subject in RSpec: http://rspec.info/features/3-12/rspec-core/subject/explicit-subject/

[matz (Yukihiro Matsumoto)]

Among those proposed names, target and subject are acceptable. I am not sure refined_ prefix required or not, as not being English native.
Maybe should we admit the design mistake and make refined_class obsolete?

Matz.

[shugo (Shugo Maeda)]

matz (Yukihiro Matsumoto) wrote in #note-4:

Among those proposed names, target and subject are acceptable. I am not sure refined_ prefix required or not, as not being English native.
Maybe should we admit the design mistake and make refined_class obsolete?

I prefer target and agree to making refined_class obsolete.

[Eregon (Benoit Daloze)]

Make obsolete = deprecate it, right? (sounds OK)

Refinement#target sounds good to me.

[shugo (Shugo Maeda)]

Eregon (Benoit Daloze) wrote in #note-6:

Make obsolete = deprecate it, right? (sounds OK)

I mean to add a warning in 3.3 and remove refined_class in 3.4:

https://github.com/ruby/ruby/pull/8075/files

[shugo (Shugo Maeda)]

• Status changed from Assigned to Closed

Applied in changeset git|a542512b7c394847a488e9b94d9defebe26003ce.

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Add Refinement#target and deprecate Refinement#refined_class

[Feature #19714]

[hsbt (Hiroshi SHIBATA)]

• Related to Feature #19366: Rename/alias Refinedment#refined_class => #refined_module added

[hsbt (Hiroshi SHIBATA)]

• Related to Feature #20901: What's status of Refinement#refined_class? added