Optional class extensions
Avi Bryant
avi.bryant at gmail.com
Sat Feb 5 12:50:53 UTC 2005
On Sat, 05 Feb 2005 12:25:41 +0100, Cees de Groot <cg at cdegroot.com> wrote:
> Something that *might* make life more usable: optional class extensions.
>
> The idea is that for package P, you have class extension method categories
> named *?p... When loading code, a check is done whether the extended class
> exists, if not, the methods are silently skipped.
But what happens if you then save a new version of package P? Those
extensions will disappear, unless you take care to keep their
definitions around, unloaded, and slip them back into any new version
you create...
Avi
More information about the Squeak-dev
mailing list
|