[Cuis-dev] Some more Bag tweaks

[Juan Vuletich]

On 5/3/2022 4:54 AM, Luciano Notarfrancesco via Cuis-dev wrote:
> Here are some more methods that take advantage of the structure of a 
> Bag (#allSatisfy:, #anySatisfy:, #max:, #min:, #sum:, etc).
>
> Also made some tweaks to some methods in Collection to call existing 
> methods instead of reimplementing, in order to simplify the changes in 
> Bag (otherwise. for example, I'd have to implement #sum, #sum: and 
> #sum:ifEmpty: in Bag instead of only implementing #sum:ifEmpty). And I 
> changed Collection>>#product to produce an error when the collection 
> is empty instead of returning 1 (to be consistent with Collection>>#sum:).
>
> All base image tests pass, but please review.

Integrated.

> Also, while running tests I got a walkback on BitBltCanvasEngine, see 
> the attached log.

Strange. sourceForm is nil, but the font should have been just 
installed, and the font has notNil glyphs. Can't understand what 
happened there. If you ever see it again, please try to reproduce it.

Thanks,

-- 
Juan Vuletich
www.cuis-smalltalk.org
https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev
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