The Trunk: Traits-ul.276.mcz

Levente Uzonyi uploaded a new version of Traits to project The Trunk:
http://source.squeak.org/trunk/Traits-ul.276.mcz

==================== Summary ====================

Name: Traits-ul.276
Author: ul
Time: 3 January 2010, 6:39:38 am
UUID: fb753d44-9786-0f4c-90c8-78f1395b6789
Ancestors: Traits-ar.275

- fix #unloadTraits, by temorarily moving ClassOrganizer >> #traitComposition from the Traits package to Kernel. This avoids an MNU while the Traits package is being unloaded.

=============== Diff against Traits-ar.275 ===============

Item was changed:
  ----- Method: Trait class>>unloadTraits (in category 'load-unload') -----
  unloadTraits
  "Trait unloadTraits"
  Trait traitImpl == self ifTrue:[Trait traitImpl: nil].
  self removeAllTraits.
  Behavior compileSilently: 'updateTraits' classified: 'accessing'.
+ ClassDescription removeSelectorSilently: #updateTraits.
+ ClassOrganizer organization classify: #traitComposition under: 'accessing'.
  (MCPackage named: 'Traits') unload.
+ ClassOrganizer removeSelectorSilently: #traitComposition.
  Behavior removeSelectorSilently: #updateTraits.
  Compiler recompileAll.!

[hidden email] wrote:

Where did you see this being a problem? During unload, the only method
being called should be removeSelector and removeSelector is guarded via
updateTraits. I'm curious what you situation you've seen that
necessitates this change.

Cheers,
   - Andreas

On Sun, 3 Jan 2010, Andreas Raab wrote:

I got an MNU while the (MCPackage named: 'Traits') unload was executed.


Levente

>
> Cheers,
>  - Andreas
>
>