Make IArray.unapplySeq cross build for 2.12/2.13.

odersky · odersky · commit b9decdcaca62 · 2019-02-23T09:46:35.000+01:00
Need to drop the explicit result type since apparently Array's unapplySeq type
is different between 2.12 and 2.13.
diff --git a/library/src-bootstrapped/scala/IArray.scala b/library/src-bootstrapped/scala/IArray.scala
@@ -192,5 +192,5 @@ object IArray {
    *  @param x the selector value
    *  @return  sequence wrapped in a [[scala.Some]], if `x` is a Seq, otherwise `None`
    */
-   def unapplySeq[T](x: IArray[T]): Option[IndexedSeq[T]] = Array.unapplySeq[T](x.asInstanceOf[Array[T]])
+   def unapplySeq[T](x: IArray[T]) = Array.unapplySeq[T](x.asInstanceOf[Array[T]])
 }

Original file line number	Diff line number	Diff line change
`@@ -192,5 +192,5 @@ object IArray {`
`192`	`192`	`* @param x the selector value`
`193`	`193`	* @return sequence wrapped in a [[scala.Some]], if `x` is a Seq, otherwise `None`
`194`	`194`	`*/`
`195`		`- def unapplySeq[T](x: IArray[T]): Option[IndexedSeq[T]] = Array.unapplySeq[T](x.asInstanceOf[Array[T]])`
	`195`	`+ def unapplySeq[T](x: IArray[T]) = Array.unapplySeq[T](x.asInstanceOf[Array[T]])`
`196`	`196`	`}`