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specialization assertionerror on overloaded apply in breeze's DenseVector #9578

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scabug opened this issue Dec 1, 2015 · 2 comments
Open

specialization assertionerror on overloaded apply in breeze's DenseVector #9578

scabug opened this issue Dec 1, 2015 · 2 comments
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@scabug
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scabug commented Dec 1, 2015

See https://groups.google.com/forum/m/#!topic/scala-internals/gnvcWsmAPaY:

class Test {
  def foo = {
// workaround: val dv: QuasiTensor[Int,Int] = DenseVector[Int]() // QuasiTensor does not have overloaded apply
   val dv = breeze.linalg.DenseVector[Int]()
   dv.apply(0) // java.lang.AssertionError: assertion failed: List(method apply$mcI$sp, method apply$mcI$sp)
  }
}

fails with breeze 0.11.x and 0.12-SNAPSHOT (the latter was compiled with 2.11.7, afaict)
@scabug
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scabug commented Dec 1, 2015

Imported From: https://issues.scala-lang.org/browse/SI-9578?orig=1
Reporter: @adriaanm
Affected Versions: 2.10.5, 2.11.7

@scabug
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scabug commented Dec 1, 2015

@adriaanm said:
Vaguely related to #9089, but as this was fixed in 2.11.5 and the problem still occurs with breeze compiled with 2.11.7, i conclude it's a separate issue.

@delenius delenius mentioned this issue Sep 13, 2021
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@SethTisue SethTisue added this to the Backlog milestone Jan 15, 2024
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