Hi,

2011/9/29 Nobuyoshi Nakada <nobu / ruby-lang.org>:
> 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?


I think reference_from is a bit ambiguous as it stands. How about "contains" ?

I am not sure, what values are in the output though. Are they Type or
output of inspect?


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