> On 18 May 2017, at 22:47, Esteban A. Maringolo <emaring...@gmail.com> wrote: > > 2017-05-18 17:18 GMT-03:00 Sven Van Caekenberghe <s...@stfx.eu>: >>> On 18 May 2017, at 21:08, Esteban A. Maringolo <emaring...@gmail.com> wrote: > >>> Great! How long has it been there? :) >> Apparently since 2012 - can't really remember > > My gosh, I remember searching for that years ago. > >>> And why is it in SequenceableCollection and not SortedCollection? >> Hmm, probably because any SequenceableCollection could be sorted up front, >> like in >> ((1 to: 100) collect: [ :i | 100 atRandom ]) sort. > > Ok, makes sense. > >> BTW, we also have #threeWayCompareTo: (the spaceship operator, aka <=>) >> >> (((1 to: 100) collect: [ :i | 100 atRandom ]) , #(66)) sort >> findBinaryIndex: [ :x | 66 threeWayCompareTo: x ] > > I think that method is part of the SortFunctions package I ported. It > is not in my Pharo 5 image at least.
Haha, yes, indeed: https://pharo.fogbugz.com/f/cases/17728/Integrate-Travis-Griggs-TAG-SortFunctions One of the many new things in Pharo 6 > Regards! > > Esteban A. Maringolo >
