Hi Nick,
on Tue, 25 Sep 2007 02:00:50 +0200, you wrote:
Armed with new knowledge of Traits gained from the excellent "Squeak By Example" I tried: Smalltalk allClasses select: [:each | each hasTraitComposition]
which gave:
an OrderedCollection(ActionSequence BalloonBezierSimulation BalloonEngine BalloonEngineConstants BasicRequestor Behavior BrowserProvider ....WorldMenuProvider XMLTokenizer ZipConstants ZipFileConstants)
However browsing to a random class say "ActionSquence", doesn't show any evidence of Trait composition. Is this a problem with the current browser?
You're right, (TraitComposition allInstances reject: [:each | each isEmpty]) size gives just 17 in my squeak-web image but TraitComposition allInstances size reports 325. Could you report your find on bugs.squeak.org, this should be investigated if empty TraitComposition should really populate the image. Perhaps #traitComposition was used unconditional.
Also is there a way to browse a Trait say TPureBehavior
Just select that name and alt-b opens a browser on TPureBehavior.
/Klaus
My image is based on: sq3.9-7067web07.08.1
Thanks
Nick