remove redundant final modifiers

Martijn Hoekstra · Martijn Hoekstra · commit e994c89167a3 · 2019-07-29T12:28:32.000+02:00
diff --git a/compat/src/main/scala-2.11_2.12/scala/collection/compat/CompatImpl.scala b/compat/src/main/scala-2.11_2.12/scala/collection/compat/CompatImpl.scala
@@ -33,7 +33,7 @@ private final class IdentityPreservingBuilder[A, CC[X] <: TraversableOnce[X]](th
     ruined = true
   }
 
-  final override def ++=(elems: TraversableOnce[A]): this.type =
+  override def ++=(elems: TraversableOnce[A]): this.type =
     elems match {
       case ct(ca) if (collection == null && !ruined) =>  {
         collection = ca
@@ -46,19 +46,19 @@ private final class IdentityPreservingBuilder[A, CC[X] <: TraversableOnce[X]](th
       }
     }
 
-  final def +=(elem: A): this.type = {
+  def +=(elem: A): this.type = {
     ruin()
     that += elem
     this
   }
 
-  final def clear(): Unit = {
+  def clear(): Unit = {
     collection = null.asInstanceOf[CC[A]]
     if (ruined) that.clear()
     ruined = false
   }
 
-  final def result(): CC[A] = if(collection == null) that.result() else collection
+  def result(): CC[A] = if(collection == null) that.result() else collection
 }
 
 private[compat] object CompatImpl {

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ private final class IdentityPreservingBuilder[A, CC[X] <: TraversableOnce[X]](th`
`33`	`33`	`ruined = true`
`34`	`34`	`}`
`35`	`35`
`36`		`- final override def ++=(elems: TraversableOnce[A]): this.type =`
	`36`	`+ override def ++=(elems: TraversableOnce[A]): this.type =`
`37`	`37`	`elems match {`
`38`	`38`	`case ct(ca) if (collection == null && !ruined) => {`
`39`	`39`	`collection = ca`
`@@ -46,19 +46,19 @@ private final class IdentityPreservingBuilder[A, CC[X] <: TraversableOnce[X]](th`
`46`	`46`	`}`
`47`	`47`	`}`
`48`	`48`
`49`		`- final def +=(elem: A): this.type = {`
	`49`	`+ def +=(elem: A): this.type = {`
`50`	`50`	`ruin()`
`51`	`51`	`that += elem`
`52`	`52`	`this`
`53`	`53`	`}`
`54`	`54`
`55`		`- final def clear(): Unit = {`
	`55`	`+ def clear(): Unit = {`
`56`	`56`	`collection = null.asInstanceOf[CC[A]]`
`57`	`57`	`if (ruined) that.clear()`
`58`	`58`	`ruined = false`
`59`	`59`	`}`
`60`	`60`
`61`		`- final def result(): CC[A] = if(collection == null) that.result() else collection`
	`61`	`+ def result(): CC[A] = if(collection == null) that.result() else collection`
`62`	`62`	`}`
`63`	`63`
`64`	`64`	`private[compat] object CompatImpl {`