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Diffstat (limited to 'test/pending/pos/t4786.scala')
| -rw-r--r-- | test/pending/pos/t4786.scala | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/test/pending/pos/t4786.scala b/test/pending/pos/t4786.scala deleted file mode 100644 index f0579142b8..0000000000 --- a/test/pending/pos/t4786.scala +++ /dev/null @@ -1,24 +0,0 @@ -trait Matrix[@specialized A, Repr[C] <: Matrix[C, Repr]] { // crash goes away if @specialize is removed - def duplicate(mb: MatrixBuilder[A, Repr]): Repr[A] = { - mb.zeros - } -} -trait DenseMatrix[@specialized A] extends Matrix[A, DenseMatrix] -trait DenseMatrixFlt extends DenseMatrix[Float] - -trait MatrixBuilder[@specialized A, Repr[C] <: Matrix[C, Repr]] { - def zeros: Repr[A] -} -object DenseFloatBuilder extends MatrixBuilder[Float, DenseMatrix] { - val zeros = new Object with DenseMatrixFlt - // Note: - // - in 2.9 crash goes away if the explicit type "DenseMatrixFlt" is assigned to "zeros" - // - in 2.9 crash goes away if DenseMatrixFlt is a class instead of a trait: - // val zeros = new DenseMatrixFlt -} - -object Test extends App { - val m1 = DenseFloatBuilder.zeros // in 2.9 crash goes away if explicit type "DenseMatrixFlt" is assigned to m1 - val m2 = m1.duplicate(DenseFloatBuilder) -} - |