Make Range.numRangeElements private again.

sjrd · sjrd · commit 52e68db99ce9 · 2018-05-12T19:37:45.000+02:00
It was made private in 4c2f6f3, but it was reverted to public in the big collection overhaul, in 878e7d3. I believe this was an accident, so here is a commit to make it private again.
diff --git a/src/library/scala/collection/immutable/Range.scala b/src/library/scala/collection/immutable/Range.scala
@@ -71,7 +71,7 @@ sealed abstract class Range(
       || (start == end && !isInclusive)
     )
 
-  val numRangeElements: Int = {
+  private val numRangeElements: Int = {
     if (step == 0) throw new IllegalArgumentException("step cannot be 0.")
     else if (isEmpty) 0
     else {

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ sealed abstract class Range(`
`71`	`71`	`\|\| (start == end && !isInclusive)`
`72`	`72`	`)`
`73`	`73`
`74`		`- val numRangeElements: Int = {`
	`74`	`+ private val numRangeElements: Int = {`
`75`	`75`	`if (step == 0) throw new IllegalArgumentException("step cannot be 0.")`
`76`	`76`	`else if (isEmpty) 0`
`77`	`77`	`else {`