From: Andre Nathan <andre@...>
Date: 2007-12-31T22:50:00+09:00
Subject: Re: Using "sort!" in a C extension (1.9 problem)

On Mon, 2007-12-31 at 13:10 +0900, Ken Bloom wrote:
> Was this a bug that needs to be patched, or an intentional change from 
> Ruby 1.8 to Ruby 1.9? I thought it was the later.

The patch doesn't seem to change the new behaviour:

$ irb1.9
irb(main):001:0> [1,2,3].sort{|x,y| p [x,y]; 1}
[1, 2]
[2, 3]
=> [3, 2, 1]
irb(main):002:0> [1,2,3].sort{|x| p [x]; 1}
[1]
[2]
=> [3, 2, 1]
irb(main):003:0> [1,2,3].sort{|*x| p [x]; 1}
[[1, 2]]
[[2, 3]]
=> [3, 2, 1]

Andre