[squeak-dev] Re: Ideas about sets and dictionaries
Randal L. Schwartz
merlyn at stonehenge.com
Thu Nov 12 03:44:27 UTC 2009
>>>>> "Igor" == Igor Stasenko <siguctua at gmail.com> writes:
Igor> But your solution could be described as:
Igor> a) we having a basket full of differently colored balls.
Igor> b) while counting balls in basket lets count all balls, except
Igor> transparent ones.
Igor> ..and your idea:
Igor> rewrite b: while counting balls in basket lets count all balls,
Igor> except red ones.
No, it *does* solve the problem, because "red" is very very very local
to this set.
The only problem would be if you have a set add itself's instance vars. And
that would be problematic for other issues.
But it would always be able to represent *every* other set in the image.
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
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