[#11439] comments needed for Random class — "NAKAMURA, Hiroshi" <nakahiro@...>

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15 messages 2007/06/12

[#11450] Re: new method dispatch rule (matz' proposal) — David Flanagan <david@...>

This is a late response to the very long thread that started back in

17 messages 2007/06/13

[#11482] Ruby Changes Its Mind About Non-Word Characters — James Edward Gray II <james@...>

Does this look like a bug to anyone else?

10 messages 2007/06/16

[#11505] Question about the patchlevel release cycle — Sylvain Joyeux <sylvain.joyeux@...4x.org>

1.8.6 thread support was broken in bad ways. It stayed for three months

20 messages 2007/06/20
[#11512] Re: Question about the patchlevel release cycle — Urabe Shyouhei <shyouhei@...> 2007/06/20

Hi, I'm the 1.8.6 branch manager.

[#11543] Re: Apple reportedly to ship with ruby 1.8.6-p36 unless informed what to patch — James Edward Gray II <james@...>

On Jun 27, 2007, at 4:47 PM, Bill Kelly wrote:

10 messages 2007/06/27

Re: Proc.==

From: Eric Hodel <drbrain@...7.net>
Date: 2007-06-05 06:25:05 UTC
List: ruby-core #11404
On Jun 4, 2007, at 22:57, David Flanagan wrote:
> Nobuyoshi Nakada wrote:
>> Hi,
>> At Tue, 5 Jun 2007 13:37:08 +0900,
>> David Flanagan wrote in [ruby-core:11401]:
>>> Can anyone construct two proc objects p1 and p2, without using  
>>> clone or dup, so that p1==p2 but p1.object_id != p2.object_id?
>>   p proc{} == proc{}
>>> Based on this, I would think that:
>>>
>>>    lambda {|x| x*x } == lambda {|x| x*x }
>>>
>>> But this expression return false in both ruby 1.8 and 1.9.
>> Procs have each own contexts.
>
> Okay, anything other than the degenerate case of a proc with no body?
>
> proc{0} != proc{0}
> proc{nil} != proc{nil}
>
> I still contend that the documentation gives the mistaken  
> impression that == can be used to compare the source code of the  
> bodies of two procs.

A proc is more than just its body.

If you want to compare source code bodies, use ruby2ruby.


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