diff options
-rw-r--r-- | src/library/scala/collection/mutable/FlatHashTable.scala | 2 | ||||
-rw-r--r-- | src/library/scala/collection/parallel/package.scala | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/library/scala/collection/mutable/FlatHashTable.scala b/src/library/scala/collection/mutable/FlatHashTable.scala index f2e42f2ca1..d74c5f3c4d 100644 --- a/src/library/scala/collection/mutable/FlatHashTable.scala +++ b/src/library/scala/collection/mutable/FlatHashTable.scala @@ -279,7 +279,7 @@ trait FlatHashTable[A] extends FlatHashTable.HashUtils[A] { // improve(hcode) & (table.length - 1) val improved = improve(hcode) val ones = table.length - 1 - (improved >> (32 - java.lang.Integer.bitCount(ones))) & ones + (improved >>> (32 - java.lang.Integer.bitCount(ones))) & ones } protected def clearTable() { diff --git a/src/library/scala/collection/parallel/package.scala b/src/library/scala/collection/parallel/package.scala index decae62dd2..7c83d43487 100644 --- a/src/library/scala/collection/parallel/package.scala +++ b/src/library/scala/collection/parallel/package.scala @@ -121,8 +121,10 @@ package object parallel { /* classes */ /** Composite throwable - thrown when multiple exceptions are thrown at the same time. */ - final class CompositeThrowable(val throwables: Set[Throwable]) - extends Throwable("Multiple exceptions thrown during a parallel computation: " + throwables.map(t => (t, t.getStackTrace.toList)).mkString(", ")) + final case class CompositeThrowable(val throwables: Set[Throwable]) + extends Throwable("Multiple exceptions thrown during a parallel computation: " + throwables.map( + t => t + "\n" + t.getStackTrace.take(10).++("...").mkString("\n") + ).mkString("\n\n")) /** A helper iterator for iterating very small array buffers. |