Update library/src/scala/Tuple.scala

anatoliykmetyuk · nicolasstucki · web-flow · commit cfa4490df166 · 2019-08-27T13:08:33.000+02:00
Co-Authored-By: Nicolas Stucki &lt;nicolas.stucki@gmail.com&gt;
diff --git a/library/src/scala/Tuple.scala b/library/src/scala/Tuple.scala
@@ -123,7 +123,7 @@ object Tuple {
     runtime.DynamicTuple.dynamicFromProduct[Tuple](product)
 
   def fromProductTyped[P <: Product](p: P) given (m: scala.deriving.Mirror.ProductOf[P]): m.MirroredElemTypes =
-    Tuple.fromArray(p.productIterator.toArray).asInstanceOf[m.MirroredElemTypes]
+    Tuple.fromArray(p.productIterator.toArray).asInstanceOf[m.MirroredElemTypes] // TODO use toIArray of Object to avoid double/triple array copy
 }
 
 /** Tuple of arbitrary non-zero arity */

Original file line number	Diff line number	Diff line change
`@@ -123,7 +123,7 @@ object Tuple {`
`123`	`123`	`runtime.DynamicTuple.dynamicFromProduct[Tuple](product)`
`124`	`124`
`125`	`125`	`def fromProductTyped[P <: Product](p: P) given (m: scala.deriving.Mirror.ProductOf[P]): m.MirroredElemTypes =`
`126`		`- Tuple.fromArray(p.productIterator.toArray).asInstanceOf[m.MirroredElemTypes]`
	`126`	`+ Tuple.fromArray(p.productIterator.toArray).asInstanceOf[m.MirroredElemTypes] // TODO use toIArray of Object to avoid double/triple array copy`
`127`	`127`	`}`
`128`	`128`
`129`	`129`	`/** Tuple of arbitrary non-zero arity */`