From: "charliesome (Charlie Somerville)" <charlie@...>
Date: 2013-02-01T21:56:08+09:00
Subject: [ruby-core:51793] [ruby-trunk - Bug #7768] Inherited Array class missing


Issue #7768 has been updated by charliesome (Charlie Somerville).

Assignee set to charliesome (Charlie Somerville)
Target version set to 2.0.0

=begin
Looks like a regression introduced in r26987
=end
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Bug #7768: Inherited Array class missing
https://bugs.ruby-lang.org/issues/7768#change-35759

Author: england (Roman Ivanilov)
Status: Open
Priority: Normal
Assignee: charliesome (Charlie Somerville)
Category: 
Target version: 2.0.0
ruby -v: 1.9


=begin
Hello. I apologize if I missed something.
I found strange behavior in ruby 1.9:

 class Custom < Array; end
 Custom.new(0){|i| i + 1}.uniq.class # => Array
 Custom.new(2){|i| i + 1}.uniq.class # => Custom

while in 1.8 it works just as I expected. 

 class Custom < Array; end
 Custom.new(0){|i| i + 1}.uniq.class # => Custom
 Custom.new(2){|i| i + 1}.uniq.class # => Custom

* it is actual not only for the uniq method.
* tested with ree-1.8.7-2010.02, ruby-1.9.2-p290, ruby-1.9.3-p375, ruby-1.9.3-p125

Any bug here?

=end


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