[Q] Why Squeak don't have a Singleton class ?

[Q] Why Squeak don't have a Singleton class ?

Philippe Marschall philippe.marschall at gmail.com
Sat Dec 3 12:12:48 UTC 2005

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> This paper uses traits for metaclass programming
> Uniform and safe metaclass composition (Stéphane Ducasse, Nathanael Schärli,
> Roel Wuyts)
> http://www.iam.unibe.ch/~scg/Archive/Papers/Duca05ySafeMetaclassTrait.pdf

So there really should be a singleton trait?

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