From: darkwiiplayer@...
Date: 2018-06-04T07:37:04+00:00
Subject: [ruby-core:87382] [Ruby trunk Bug#14821] aditional arguments to	yield_self

Issue #14821 has been reported by DarkWiiPlayer (Dennis Fischer).

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Bug #14821: aditional arguments to yield_self
https://bugs.ruby-lang.org/issues/14821

* Author: DarkWiiPlayer (Dennis Fischer)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
* ruby -v: 
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
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Currently, `yield_self` only accepts a block as its single argument. I propose that it should also accept a series of additional arguments that get passed to the block after `self`

This is what I mean:

    def yield_self(*args, &block)
      block.call(self, *args)
    end

which would allow writing code like this

    some_object.yield_self(:name, :surname, &sort_stuff).do_more_stuff()

instead of code like this

    some_object.yield_self{|x| sort_stuff.call(x, :name, :surname).do_more_stuff()

This 1) is shorter 2) expresses intention rather than implementation.



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