Fix indent and comment of ArrayOps.scala

1. There should be space at the beginning of the `final class` definition.
2. ofXxx is a subclass of ArrayOps (of a particular type, such as `Byte`s)
3. Unnecessary empty lines are removed

1 files changed, 19 insertions, 21 deletions

diff --git a/src/library/scala/collection/mutable/ArrayOps.scala b/src/library/scala/collection/mutable/ArrayOps.scala
index 3329e35042..29382134aa 100644
--- a/src/library/scala/collection/mutable/ArrayOps.scala
+++ b/src/library/scala/collection/mutable/ArrayOps.scala
@@ -177,9 +177,7 @@ sealed trait ArrayOps[T] extends Any with ArrayLike[T, Array[T]] with CustomPara
     (a1, a2, a3)
   }
 
-
   def seq = thisCollection
-
 }
 
 /**
@@ -189,7 +187,7 @@ sealed trait ArrayOps[T] extends Any with ArrayLike[T, Array[T]] with CustomPara
  */
 object ArrayOps {
 
-  /** A class of `ArrayOps` for arrays containing reference types. */
+  /** A subclass of `ArrayOps` for arrays containing reference types. */
   final class ofRef[T <: AnyRef](override val repr: Array[T]) extends AnyVal with ArrayOps[T] with ArrayLike[T, Array[T]] {
 
     override protected[this] def thisCollection: WrappedArray[T] = new WrappedArray.ofRef[T](repr)
@@ -201,8 +199,8 @@ object ArrayOps {
     def update(index: Int, elem: T) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `byte`s. */
-final class ofByte(override val repr: Array[Byte]) extends AnyVal with ArrayOps[Byte] with ArrayLike[Byte, Array[Byte]] {
+  /** A subclass of `ArrayOps` for arrays containing `Byte`s. */
+  final class ofByte(override val repr: Array[Byte]) extends AnyVal with ArrayOps[Byte] with ArrayLike[Byte, Array[Byte]] {
 
     override protected[this] def thisCollection: WrappedArray[Byte] = new WrappedArray.ofByte(repr)
     override protected[this] def toCollection(repr: Array[Byte]): WrappedArray[Byte] = new WrappedArray.ofByte(repr)
@@ -213,8 +211,8 @@ final class ofByte(override val repr: Array[Byte]) extends AnyVal with ArrayOps[
     def update(index: Int, elem: Byte) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `short`s. */
-final class ofShort(override val repr: Array[Short]) extends AnyVal with ArrayOps[Short] with ArrayLike[Short, Array[Short]] {
+  /** A subclass of `ArrayOps` for arrays containing `Short`s. */
+  final class ofShort(override val repr: Array[Short]) extends AnyVal with ArrayOps[Short] with ArrayLike[Short, Array[Short]] {
 
     override protected[this] def thisCollection: WrappedArray[Short] = new WrappedArray.ofShort(repr)
     override protected[this] def toCollection(repr: Array[Short]): WrappedArray[Short] = new WrappedArray.ofShort(repr)
@@ -225,8 +223,8 @@ final class ofShort(override val repr: Array[Short]) extends AnyVal with ArrayOp
     def update(index: Int, elem: Short) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `char`s. */
-final class ofChar(override val repr: Array[Char]) extends AnyVal with ArrayOps[Char] with ArrayLike[Char, Array[Char]] {
+  /** A subclass of `ArrayOps` for arrays containing `Char`s. */
+  final class ofChar(override val repr: Array[Char]) extends AnyVal with ArrayOps[Char] with ArrayLike[Char, Array[Char]] {
 
     override protected[this] def thisCollection: WrappedArray[Char] = new WrappedArray.ofChar(repr)
     override protected[this] def toCollection(repr: Array[Char]): WrappedArray[Char] = new WrappedArray.ofChar(repr)
@@ -237,8 +235,8 @@ final class ofChar(override val repr: Array[Char]) extends AnyVal with ArrayOps[
     def update(index: Int, elem: Char) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `int`s. */
-final class ofInt(override val repr: Array[Int]) extends AnyVal with ArrayOps[Int] with ArrayLike[Int, Array[Int]] {
+  /** A subclass of `ArrayOps` for arrays containing `Int`s. */
+  final class ofInt(override val repr: Array[Int]) extends AnyVal with ArrayOps[Int] with ArrayLike[Int, Array[Int]] {
 
     override protected[this] def thisCollection: WrappedArray[Int] = new WrappedArray.ofInt(repr)
     override protected[this] def toCollection(repr: Array[Int]): WrappedArray[Int] = new WrappedArray.ofInt(repr)
@@ -249,8 +247,8 @@ final class ofInt(override val repr: Array[Int]) extends AnyVal with ArrayOps[In
     def update(index: Int, elem: Int) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `long`s. */
-final class ofLong(override val repr: Array[Long]) extends AnyVal with ArrayOps[Long] with ArrayLike[Long, Array[Long]] {
+  /** A subclass of `ArrayOps` for arrays containing `Long`s. */
+  final class ofLong(override val repr: Array[Long]) extends AnyVal with ArrayOps[Long] with ArrayLike[Long, Array[Long]] {
 
     override protected[this] def thisCollection: WrappedArray[Long] = new WrappedArray.ofLong(repr)
     override protected[this] def toCollection(repr: Array[Long]): WrappedArray[Long] = new WrappedArray.ofLong(repr)
@@ -261,8 +259,8 @@ final class ofLong(override val repr: Array[Long]) extends AnyVal with ArrayOps[
     def update(index: Int, elem: Long) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `float`s. */
-final class ofFloat(override val repr: Array[Float]) extends AnyVal with ArrayOps[Float] with ArrayLike[Float, Array[Float]] {
+  /** A subclass of `ArrayOps` for arrays containing `Float`s. */
+  final class ofFloat(override val repr: Array[Float]) extends AnyVal with ArrayOps[Float] with ArrayLike[Float, Array[Float]] {
 
     override protected[this] def thisCollection: WrappedArray[Float] = new WrappedArray.ofFloat(repr)
     override protected[this] def toCollection(repr: Array[Float]): WrappedArray[Float] = new WrappedArray.ofFloat(repr)
@@ -273,8 +271,8 @@ final class ofFloat(override val repr: Array[Float]) extends AnyVal with ArrayOp
     def update(index: Int, elem: Float) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `double`s. */
-final class ofDouble(override val repr: Array[Double]) extends AnyVal with ArrayOps[Double] with ArrayLike[Double, Array[Double]] {
+  /** A subclass of `ArrayOps` for arrays containing `Double`s. */
+  final class ofDouble(override val repr: Array[Double]) extends AnyVal with ArrayOps[Double] with ArrayLike[Double, Array[Double]] {
 
     override protected[this] def thisCollection: WrappedArray[Double] = new WrappedArray.ofDouble(repr)
     override protected[this] def toCollection(repr: Array[Double]): WrappedArray[Double] = new WrappedArray.ofDouble(repr)
@@ -285,8 +283,8 @@ final class ofDouble(override val repr: Array[Double]) extends AnyVal with Array
     def update(index: Int, elem: Double) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays containing `boolean`s. */
-final class ofBoolean(override val repr: Array[Boolean]) extends AnyVal with ArrayOps[Boolean] with ArrayLike[Boolean, Array[Boolean]] {
+  /** A subclass of `ArrayOps` for arrays containing `Boolean`s. */
+  final class ofBoolean(override val repr: Array[Boolean]) extends AnyVal with ArrayOps[Boolean] with ArrayLike[Boolean, Array[Boolean]] {
 
     override protected[this] def thisCollection: WrappedArray[Boolean] = new WrappedArray.ofBoolean(repr)
     override protected[this] def toCollection(repr: Array[Boolean]): WrappedArray[Boolean] = new WrappedArray.ofBoolean(repr)
@@ -297,8 +295,8 @@ final class ofBoolean(override val repr: Array[Boolean]) extends AnyVal with Arr
     def update(index: Int, elem: Boolean) { repr(index) = elem }
   }
 
-  /** A class of `ArrayOps` for arrays of `Unit` types. */
-final class ofUnit(override val repr: Array[Unit]) extends AnyVal with ArrayOps[Unit] with ArrayLike[Unit, Array[Unit]] {
+  /** A subclass of `ArrayOps` for arrays of `Unit` types. */
+  final class ofUnit(override val repr: Array[Unit]) extends AnyVal with ArrayOps[Unit] with ArrayLike[Unit, Array[Unit]] {
 
     override protected[this] def thisCollection: WrappedArray[Unit] = new WrappedArray.ofUnit(repr)
     override protected[this] def toCollection(repr: Array[Unit]): WrappedArray[Unit] = new WrappedArray.ofUnit(repr)