Ah, I came to discover OrderedIdentityDictionary. After all, the most efficient is what you don't need to do.
Hilaire Le 11/04/2015 18:41, Hilaire a écrit : > Dear all, > > From a dictionary, I want the keys sorted according to the values (string). > I came with this method: > > keysSortedByValue > ^ (self associations sort: [ :assoc1 :assoc2 | assoc1 value < assoc2 > value ]) > collect: [ :assoc | assoc key ] > > > Is there better way to deal with it, in term of efficiency? > > Thanks > > Hilaire > -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu
