From: glass.saga@...
Date: 2017-06-23T04:20:05+00:00
Subject: [ruby-core:81745] [Ruby trunk Feature#2631] Allow IO#reopen to take	a block

Issue #2631 has been updated by Glass_saga (Masaki Matsushita).


It was thoughtless. Let me revert it.

----------------------------------------
Feature #2631: Allow IO#reopen to take a block
https://bugs.ruby-lang.org/issues/2631#change-65446

* Author: djberg96 (Daniel Berger)
* Status: Assigned
* Priority: Normal
* Assignee: Glass_saga (Masaki Matsushita)
* Target version: 2.5
----------------------------------------
=begin
 Please allow IO#reopen to accept a block. This would allow users to temporarily redirect output without having to manually reset the file descriptor. For example:
 
 require 'mkmf'
  
 # stdout redirected within block only
 $stdout.reopen('/dev/null') do
   if have_header('foo.h')
     # Do stuff
   end
 end
  
 # stdout now back to its former setting
 
 I believe this is both convenient and intuitive when one considers the IO.open also takes a block.
 
 Regards,
 
 Dan
=end




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