Update library/src/scala/runtime/DynamicTuple.scala

anatoliykmetyuk · nicolasstucki · web-flow · commit 70074d7ff510 · 2019-08-27T13:08:14.000+02:00
Co-Authored-By: Nicolas Stucki &lt;nicolas.stucki@gmail.com&gt;
diff --git a/library/src/scala/runtime/DynamicTuple.scala b/library/src/scala/runtime/DynamicTuple.scala
@@ -258,7 +258,7 @@ object DynamicTuple {
   }
 
   def dynamicMap[This <: Tuple, F[_]](self: This, f: [t] => t => F[t]): Map[This, F] =
-    Tuple.fromArray(self.asInstanceOf[Product].productIterator.map(f(_)).toArray)
+    Tuple.fromArray(self.asInstanceOf[Product].productIterator.map(f(_)).toArray) // TODO use toIArray of Object to avoid double/triple array copy
       .asInstanceOf[Map[This, F]]
 
   def consIterator(head: Any, tail: Tuple): Iterator[Any] =

Original file line number	Diff line number	Diff line change
`@@ -258,7 +258,7 @@ object DynamicTuple {`
`258`	`258`	`}`
`259`	`259`
`260`	`260`	`def dynamicMap[This <: Tuple, F[_]](self: This, f: [t] => t => F[t]): Map[This, F] =`
`261`		`- Tuple.fromArray(self.asInstanceOf[Product].productIterator.map(f(_)).toArray)`
	`261`	`+ Tuple.fromArray(self.asInstanceOf[Product].productIterator.map(f(_)).toArray) // TODO use toIArray of Object to avoid double/triple array copy`
`262`	`262`	`.asInstanceOf[Map[This, F]]`
`263`	`263`
`264`	`264`	`def consIterator(head: Any, tail: Tuple): Iterator[Any] =`