On Thu, Jan 19, 2017 at 11:33 AM, Cyril Ferlicot D. < cyril.ferli...@gmail.com> wrote:
> > You just need a class variable #UniqueInstance and those methods: > > current > "Can also be named #default or #instance" > ^ UniqueInstance > ifNil: [ UniqueInstance := self basicNew; initialize; > yourself ] > Wouldn't a class instance variable be better? I want new singletons for every subclass. http://rmod-pharo-mooc.lille.inria.fr/MOOC/Slides/Week3/C019-W3S03-Basic-Variables.pdf I would also have used super new, why BasicNew? But my wish to create subclasses seems to answer that already. Thanks for your find-grained example, Cyril! Siemen
