I am applauding your efforts.
Being able to deeply upgrade the compiler in a system which just runs,
and don't needs restarting is very hard challenge.
That's what makes smalltalk different to many others: your system just
keeps running and allows you to modify a very internal structures
without need
of restarting anything, or starting from scratch.

2010/1/5 Juan Vuletich <juan at jvuletich.org>:
> Edgar J. De Cleene wrote:
>>
>> On 1/4/10 5:45 PM, "Juan Vuletich" <juan at jvuletich.org> wrote:
>>
>>
>>>
>>> At http://www.jvuletich.org/Cuis/Categories.txt and
>>> http://www.jvuletich.org/Cuis/CategoriesAndChangeSets.txt you can see
>>> that Closures are in change sets 0339 to 0392. All the numbered change
>>> sets are in http://www.jvuletich.org/Cuis/CuisUpdatesUpTo0393.zip .
>>>
>>> Please keep in mind the following wrt adding closures to a Squeak image
>>> not supported by Eliot's bootstrap:
>>> - It is _not_ easy.
>>> - It is a lot of work. It took me 2 months of  almost all my "Cuis time"
>>> to do it.
>>> - My change sets were built for specifically Cuis.
>>> However my change sets are good to see how I did it. One good thing
>>> about them is that I kept the old compiler working until the new one was
>>> ready to replace it, so the system won't crash so often.
>>>
>>> Hope this helps.
>>>
>>> Cheers,
>>> Juan Vuletic
>>>
>>
>>
>> Very thanks, if you take 2 months I hope do not take me two years :=)
>> And always Cuis is inspirational to me, keep the rodent improving.
>>
>> Edgar
>>
>>
>>
>>
>
> :)
>
> Cheers,
> Juan Vuletich
>
>



-- 
Best regards,
Igor Stasenko AKA sig.