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sofoklis/contravariantExample.scala

Created January 16, 2013 20:55
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contravarian example
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contravariantExample.scala
val contravariantType1: ContravariantType[String] = new ContravariantType[String] // Allowed
val contravariantType2: ContravariantType[Any] = new ContravariantType[String] // Compile error
val contravariantType3: ContravariantType[String] = new ContravariantType[Any] // Allowed
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