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SpecializableCompanion cannot be private[scala] #4740

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scabug opened this issue Jun 26, 2011 · 2 comments
Closed

SpecializableCompanion cannot be private[scala] #4740

scabug opened this issue Jun 26, 2011 · 2 comments
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@scabug scabug commented Jun 26, 2011

...because @specialized is a public class and those are the types you have to give it. It's an annotation so your hands are pretty well tied.

You should be able to do something like

object Foo { final val MySpecializeTypes = Seq(Byte, Short, Long) }

But you cannot, because the inferred type of MySpecializeTypes is not List[SpecializableCompanion], and you can't even cast it because you can't reference the type.

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@scabug scabug commented Jun 26, 2011

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@scabug scabug commented Feb 15, 2012

@paulp said:
bb23d766bc

@scabug scabug closed this Feb 15, 2012
@scabug scabug added this to the 2.10.0 milestone Apr 7, 2017
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