On 2012-10-16, at 14:49, Damien Cassou <[email protected]> wrote:

> On Sat, Oct 13, 2012 at 10:51 PM, Camillo Bruni <[email protected]> 
> wrote:
>>> It is supported, see for instance: 
>>> http://marc.info/?l=squeak-vm-dev&m=124049248310307&w=2
>> awesome! strange that nobody promoted that so far...
>> well I guess yet another of these hidden treasures ;)
> 
> so, how can we have all images start with that line?


we have to change the VM, yay! :/, to add a language side-hook:

https://code.google.com/p/cog/issues/detail?id=101

so once I have a bit of time, I'll change the VM to always include this header.
Load support for such images exist since the early days apparently.

I will simply add a #header argument to the #snapshot method, that way the
image can pass an arbitrary header to the VM on image save.

best
cami

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