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spurious "scrutinee is incompatible with pattern type; found T.this.A, required T#A" #7171

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scabug opened this issue Feb 22, 2013 · 2 comments
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@scabug
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@scabug scabug commented Feb 22, 2013

trait T {
  final case class A()

  // Was:
  // error: scrutinee is incompatible with pattern type;
  // found   : T.this.A
  // required: T#A
  def foo(a: T#A) = a match {
    case _: A => true; case _ => false
  }
}
@scabug
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@scabug scabug commented Feb 22, 2013

Imported From: https://issues.scala-lang.org/browse/SI-7171?orig=1
Reporter: @retronym
Affected Versions: 2.8.1, 2.9.2, 2.10.0

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@scabug scabug commented Feb 22, 2013

@scabug scabug closed this Feb 23, 2013
@scabug scabug added this to the 2.10.2-RC1 milestone Apr 7, 2017
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