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home > news > developers > a. sundararajan: (mis)understaning scala's singleton types?

A. Sundararajan: (mis)understaning Scala's singleton types?

I've been reading/playing with Scala. Scala has the concept of "singleton types". If types are considered as sets, singleton types are sets with only one object. A singleton type is expressed in Scala using object.type. To refer to the singleton type the expression for object has to be "stable". Informally, this means the expression that denotes the object should evaluate to the "same ...


Date: March 08, 2007
Category: Developers

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