> On 27 Feb 2015, at 00:15, Alexandre Bergel <[email protected]> wrote:
>
> Wow!!!
> This means that one can call #createTwin, modify the AST, and simply call it!
> Impressive!!!
You need to handle invalidation yourself, too. (for now).
I want to first concentrate on purely “annotation” based MOP: instead of
changing
the AST it is annotated with MetaLinks. When a link is set, the twin creation +
invalidation
happens. When the last Link is removed, the twin disappears automatically.
> Is it per default in Pharo 40516?
Yes.
Marcus
