From: Nobuyoshi Nakada <nobu@...>
Date: 2011-09-29T21:04:10+09:00
Subject: [ruby-core:39774] Re: ObjectSpace.reference_form(obj) #=> references_array

Hi,

(11/09/29 12:30), SASADA Koichi wrote:
> {76577650=>Hash, 76559320=>"a", 76559360=>[1, 2, 3], 76559310=>"b",
> 76559340=>#<Object:0x92067d8>}
> 
> Hash keys are object id and values are objects themselves.

Why object id hash, but not a plain array?

-- 
Nobu Nakada