[Slots] Slides from ESUG: Variables in Pharo5

> On 18 Jul 2015, at 16:07, Marcus Denker <[hidden email]> wrote:
>
>
>> On 17 Jul 2015, at 15:05, Marcus Denker <[hidden email]> wrote:
>>
>> Hi,
>>
>> The slides from the second talk are online:
>>
>> http://www.slideshare.net/MarcusDenker/variables-in-pharo5
>>
>
> Friday afternoon (a bit dead by the head) Norbert and I implemented the
> example I mentioned in the talk (not the slides) of a slot that allows
> you to use as many ivars as you like but not using a dictionary (slow) but
> an array:
>
> https://pharo.fogbugz.com/f/cases/15995/UnlimitedInstanceVariableSlot
>
> There is a hidden base-slot that contains an array, and for every
> UnlimitedInstanceVariableSlot in the hierarchy it reserves an offset there.
>
> read/write are then using at: and at:put.
>
> Simple test is green, but there needs some more work to be done (see todo
> method) e.g. related to hierarchy changes, instance migration and code generation.
>

> On 11 oct. 2015, at 11:21, Marcus Denker <[hidden email]> wrote:
>
>
>> On 11 Oct 2015, at 09:36, [hidden email] wrote:
>>
>> Great job Marcus !
>> I could not the SciSmalltalk talk. This was maybe not recorded ?
>
> Yes, I am missing SciSmalltalk and Block. But I do have some more videos
> to go through (not many and they are supposed to be from tuesday afternoon).
>
> I am now going through the talks one by one from the start… doing all the small
> stuff (converting slides to pdf, upload slideshare, check if video exists…)
>
> Monday looks already good.
>
>    Marcus
>
>