On 21 Jul 2014, at 15:51, Marcus Denker <marcus.denker@inria.fr> wrote:
On 21 Jul 2014, at 11:28, Marcus Denker <marcus.denker@inria.fr> wrote:
Hello,
One of the questions with having meta objects for variables (Slots and Globals) is: For what is is good?
Here is one example⦠in early stage but working.
Now working: MetaLinks on Class Variables.
|link | link := MetaLink new metaObject: Halt; selector: #now.
(TT classVariableNamed: #T) link: link.
⦠and any access of the class var will trigger a Halt.
https://pharo.fogbugz.com/f/cases/13630/Links-on-Class-Variables
next: Globals, this means
Object binding link: link
should trigger the link whenever the global Object is read anywhereâ¦
This now crashes your image as expected⦠;-) https://pharo.fogbugz.com/f/cases/13632/MetaLinks-for-Globals Marcus