[ruby-core:90253] [Ruby trunk Feature#15373] Proposal: Enable refinements to `#method` and `#instance_method`

[ruby-core:90253] [Ruby trunk Feature#15373] Proposal: Enable refinements to `#method` and `#instance_method`

[manga.osyo]

Issue #15373 has been reported by osyo (manga osyo).

----------------------------------------
Feature #15373: Proposal: Enable refinements to `#method` and `#instance_method`
https://bugs.ruby-lang.org/issues/15373

* Author: osyo (manga osyo)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
----------------------------------------
Proposal enable refinements to `#method` and `#instance_method`.
It can be used in the following cases.

```ruby
# default call to #pp
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

using P2PP

# call to Kernel.#pp
[1, 2, 3].map(&method(:p))
```

Also, when checking the defined position as follows, the `refine` place is reflected.


```ruby
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

# Output to refine defined position
# Before
p method(:p).source_location
# => nil
p Kernel.instance_method(:p).source_location
# => nil

using P2PP

# After
p method(:p).source_location
# => ["../ruby/test.rb", 4]
p Kernel.instance_method(:p).source_location
# => ["../ruby/test.rb", 4]
```

I want `.:` operators to work.
https://bugs.ruby-lang.org/issues/13581

pull reqiest: https://github.com/ruby/ruby/pull/2034





-- 
https://bugs.ruby-lang.org/

[ruby-core:90254] [Ruby trunk Feature#15373] Proposal: Enable refinements to `#method` and `#instance_method`

[shevegen]

Issue #15373 has been updated by shevegen (Robert A. Heiler).


I won't comment on the .: here and not about the first part
of the suggestions here either, but about .source_location
I agree as that would make sense (to me at the least).
Returning something that exists is better than returning
nil in this context. In REPL this can be useful too since
one can e. g. automatically "jump" to the code in question
and modify it (I think pry is doing something like this).

----------------------------------------
Feature #15373: Proposal: Enable refinements to `#method` and `#instance_method`
https://bugs.ruby-lang.org/issues/15373#change-75371

* Author: osyo (manga osyo)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
----------------------------------------
Proposal enable refinements to `#method` and `#instance_method`.
It can be used in the following cases.

```ruby
# default call to #pp
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

using P2PP

# call to Kernel.#pp
[1, 2, 3].map(&method(:p))
```

Also, when checking the defined position as follows, the `refine` place is reflected.


```ruby
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

# Output to refine defined position
# Before
p method(:p).source_location
# => nil
p Kernel.instance_method(:p).source_location
# => nil

using P2PP

# After
p method(:p).source_location
# => ["../ruby/test.rb", 4]
p Kernel.instance_method(:p).source_location
# => ["../ruby/test.rb", 4]
```

I want `.:` operators to work.
https://bugs.ruby-lang.org/issues/13581

pull reqiest: https://github.com/ruby/ruby/pull/2034





-- 
https://bugs.ruby-lang.org/

[ruby-core:90259] [Ruby trunk Feature#15373] Proposal: Enable refinements to `#method` and `#instance_method`

[manga.osyo]

Issue #15373 has been updated by osyo (manga osyo).


Thank you!  shevegen :)

----------------------------------------
Feature #15373: Proposal: Enable refinements to `#method` and `#instance_method`
https://bugs.ruby-lang.org/issues/15373#change-75374

* Author: osyo (manga osyo)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
----------------------------------------
Proposal enable refinements to `#method` and `#instance_method`.
It can be used in the following cases.

```ruby
# default call to #pp
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

using P2PP

# call to Kernel.#pp
[1, 2, 3].map(&method(:p))
```

Also, when checking the defined position as follows, the `refine` place is reflected.


```ruby
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

# Output to refine defined position
# Before
p method(:p).source_location
# => nil
p Kernel.instance_method(:p).source_location
# => nil

using P2PP

# After
p method(:p).source_location
# => ["../ruby/test.rb", 4]
p Kernel.instance_method(:p).source_location
# => ["../ruby/test.rb", 4]
```

I want `.:` operators to work.
https://bugs.ruby-lang.org/issues/13581

pull reqiest: https://github.com/ruby/ruby/pull/2034





-- 
https://bugs.ruby-lang.org/

[ruby-core:96446] [Ruby master Feature#15373] Proposal: Enable refinements to `#method` and `#instance_method`

[nobu]

Issue #15373 has been updated by nobu (Nobuyoshi Nakada).


https://docs.google.com/document/u/1/d/1W_wrFsFxxU1MepA6HBpfl-9h-nLD8EBsgMsS7yTDvHE/pub

----------------------------------------
Feature #15373: Proposal: Enable refinements to `#method` and `#instance_method`
https://bugs.ruby-lang.org/issues/15373#change-83370

* Author: osyo (manga osyo)
* Status: Closed
* Priority: Normal
* Assignee: 
* Target version: 
----------------------------------------
Proposal enable refinements to `#method` and `#instance_method`.
It can be used in the following cases.

```ruby
# default call to #pp
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

using P2PP

# call to Kernel.#pp
[1, 2, 3].map(&method(:p))
```

Also, when checking the defined position as follows, the `refine` place is reflected.


```ruby
module P2PP
  refine Kernel do
    def p obj
      pp obj
    end
  end
end

# Output to refine defined position
# Before
p method(:p).source_location
# => nil
p Kernel.instance_method(:p).source_location
# => nil

using P2PP

# After
p method(:p).source_location
# => ["../ruby/test.rb", 4]
p Kernel.instance_method(:p).source_location
# => ["../ruby/test.rb", 4]
```

I want `.:` operators to work.
https://bugs.ruby-lang.org/issues/13581

pull reqiest: https://github.com/ruby/ruby/pull/2034





-- 
https://bugs.ruby-lang.org/