[Kochi-pm] Access Memory Location using Perl

[Shibu P U]

If you have the reference variable, can't you dereference it and use?
For example, if $hashref is a hash reference, you can dereference it as my
%hash = %$hashref;

Regards
Shibu P U


2010/8/25 Bharathiraja P <pbrthemaster at gmail.com>

> I have a hash reference and if we print the reference variable we will get
> an address. I want to access the hash using that address.
>
> For ex. if $hash is a hash reference. If we print $hash we will get
> something like HASH(0x91498b8). I want to access the hash using the address
> HASH(0x91498b8).
>
> 2010/8/25 Varghese Chacko <vctheguru at gmail.com>
>
>  How do you get the memory address without any type info like Array/Hash or
>> Scalar? Are you trying to access ports?
>>
>> --VC
>>
>> Bharathiraja P wrote:
>>
>> Hi,
>>
>>           Can you tell how can I map memory location to a variable. For
>> ex. I have a memory address for a hash reference say 0x23413. Is it possible
>> to access the hash using the memory address?
>>
>> --
>> Bharathiraja
>>
>> ------------------------------
>>
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>>
>>
>> --
>> Regards
>> Varghese Chacko
>>
>>
>> =========================================================
>> Unless you can create the WHOLE universe in 5 days, then
>> perhaps giving "advice" to God, isn't such a good idea.
>>
>>
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>
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