Hello, is Trait methods inheritance supported in Pharo?
Like this:
TBaseTrait>>myMethod
self subclassresponsibility
TSubTrait
uses: TBaseTrait
...
TSubTrait>>myMethod
some real implementation
MyClass
uses: TSubTrait
(MyClasss>>myMethod already implemented in TSubTrait, but I can reimplement
again)
Problems:
1) when I put "self subclassresponsibility" in TBaseTrait, everything is nicely
visible in Nautilus browser (something like "abstract" method with proper (a)
yellow icon). But I read somewhere, that for traits, I must use "^ self
explicitRequirement" instead of "subclassresponsibility" - then, I can't see
anything usefull in Nautilus
2) sometimes (it was maybe with "self subclassresponsibility" in TBaseTrait),
Monticello not detected overrided TSubTrait>>myMethod (TSubTrait residing in
another package than TBaseTrait) and this overrided trait method in TSubTrait
was not saved in monticelo package (no changes was detected by Monticello, thus
not saved to mcz package!)
So - is trait a "bag of methods" only, or is trait inheritance supported?
Thanks very much!
pf
