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What are Owners ???

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Mariano Martinez Peck

What are Owners ???

I checked in squeak 2.6, 3.9 and 3.10. What is that class ?

They have references in PharoCore. For example, look ImageSegment >> findOwnersOutPtrs

I will probably remove that method, but I want to learn what Owners are/were.

Does someone know ?

Thanks

Mariano

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Mariano Martinez Peck

Re: [Pharo-project] What are Owners ???

Also, can I remove Morph >> allOwners ? I checked and it has no sender neither in: Dev, Moose, Seaside, Pier...

On Wed, Jan 20, 2010 at 1:26 PM, Mariano Martinez Peck <[hidden email]> wrote:

I checked in squeak 2.6, 3.9 and 3.10. What is that class ?

They have references in PharoCore. For example, look ImageSegment >> findOwnersOutPtrs

I will probably remove that method, but I want to learn what Owners are/were.

Does someone know ?

Thanks

Mariano

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Stéphane Ducasse

Re: [Pharo-project] What are Owners ???

I do not know
did you check in CUIS. It may be a leftover from one experiments or Etoys.

Stef

> Also, can I remove Morph >> allOwners ? I checked and it has no sender neither in: Dev, Moose, Seaside, Pier...
>
>
>
> On Wed, Jan 20, 2010 at 1:26 PM, Mariano Martinez Peck <[hidden email]> wrote:
> I checked in squeak 2.6, 3.9 and 3.10. What is that class ?
>
> They have references in PharoCore. For example, look ImageSegment >> findOwnersOutPtrs
>
> I will probably remove that method, but I want to learn what Owners are/were.
>
> Does someone know ?
>
> Thanks
>
> Mariano
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

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Martin McClure-2

Re: [Pharo-project] What are Owners ???

In reply to this post by Mariano Martinez Peck

Mariano Martinez Peck wrote:
> Also, can I remove Morph >> allOwners ? I checked and it has no sender
> neither in: Dev, Moose, Seaside, Pier...

I don't know the Squeak/Pharo/ST80 history of #allOwners, but in VW
#allOwners invokes a primitive that answers all objects that contain a
pointer to the receiver of #allOwners.

Hope that helps...

Regards,

-Martin

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