[ruby-core:83943] [Ruby trunk Feature#8563][Rejected] Instance variable arguments

Issue #8563 has been updated by matz (Yukihiro Matsumoto).

Status changed from Assigned to Rejected

My opinion has not been changed from https://bugs.ruby-lang.org/issues/8563#note-3
I am strongly against code like

~~~
def initialize(@foo, @bar)
end
~~~

I don't care about `define_attr_initialize` not being "the solution".


Matz.


----------------------------------------
Feature #8563: Instance variable arguments
https://bugs.ruby-lang.org/issues/8563#change-68004

* Author: sawa (Tsuyoshi Sawada)
* Status: Rejected
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* Target version: 
----------------------------------------
Often times, people want to assign given arguments to instance variables, especially inside the method `initialize`:

~~~Ruby 
def initialize foo, bar, buz
  @foo, @bar, @buz = foo, bar, buz
  ...
end
~~~

I propose to let method definition take instance variables as arguments so that:

~~~Ruby 
def initialize @foo, @bar, @buz
  ...
end
~~~

would be equivalent as above.




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