Thanks for your answers. I also took a look in Squeak 5.0 but the implementation is also incomplete. I think the best is to remove unused unicode character categories. Le 17 sept. 2015 à 18:27, Nicolas Cellier a écrit :
There has been some work on Squeak by Levente in this area, maybe it's time to harvest...
2015-09-17 18:22 GMT+02:00 Henrik Johansen <henrik.s.johansen@veloxit.no>:
On 17 Sep 2015, at 2:58 , Christophe Demarey <christophe.demarey@inria.fr> wrote:
Hi,
Does anyone know why there are so many class variables in Unicode and what they are used for? Most of them have no sender.
EncodedCharSet subclass: #Unicode instanceVariableNames: '' classVariableNames: 'Cc Cf Cn Co Cs DecimalProperty GeneralCategory Ll Lm Lo Lt Lu Mc Me Mn Nd Nl No Pc Pd Pe Pf Pi Po Ps Sc Sk Sm So ToCasefold ToLower ToUpper Zl Zp Zs' category: 'Multilingual-Encodings'
Thanks, Christophe
A partial / incomplete / broken implementation of querying character properties, I'd guess. See for instance: http://en.wikipedia.org/wiki/Unicode_character_property http://www.fileformat.info/info/unicode/category/index.htm
Cheers, Henry