[squeak-dev] My own Squeak direction
Göran Krampe
goran at krampe.se
Tue Nov 17 10:23:26 UTC 2009
Hi!
K. K. Subramaniam wrote:
> On Monday 16 November 2009 07:58:16 pm Göran Krampe wrote:
>> Jecel Assumpcao Jr wrote:
>>> I want it to be easy and elegant to create and share persistent objects
>>> using Squeak.
>>>
>>> Solutions like Monticello+package universes/squeakmap are a bit too
>>> complicated for me and yet don't do some things that I want.
>> I don't associate those tools much with "persistent objects", mostly
>> (well, SM can do Projects so sure...) with source code.
> ASCII/UTF-8 encoding seems to be only way to track deltas to an image.
> Currently, Squeak does not save deltas to an image. This gap imposes a burden
> on developers who make small additions to a base image (which may also undergo
> upgrades over time). Not that source code deltas don't break base images, but
> toolsets do offer help in coping with such breakages and repairing the source
> code.
I am slightly unsure about what you wrote above - but I *presume* you
mean that we do not have any mechanism for tracking *image* changes. We
*do* have tools for *source code* management, but not for the image
(objects).
> The object memory has old/new areas, but the image is still a binary monolith.
> As solid-state storages take hold, the cost of redundant writes will keep
> rising. Is anyone looking at options where an image is a folder of files
> instead of a single file?
>
> Subbu
Well, Magma is pretty close :)
regards, Göran
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