Some prestidigitation improving the repl startu...

Some prestidigitation improving the repl startup time. The prompt is
quicker than the eye! No review.

1 files changed, 8 insertions, 2 deletions

diff --git a/src/library/scala/concurrent/DelayedLazyVal.scala b/src/library/scala/concurrent/DelayedLazyVal.scala
index 092800cb10..7c5d43e70c 100644
--- a/src/library/scala/concurrent/DelayedLazyVal.scala
+++ b/src/library/scala/concurrent/DelayedLazyVal.scala
@@ -27,9 +27,15 @@ import ops.future
  *  @version 2.8
  */
 class DelayedLazyVal[T](f: () => T, body: => Unit) {
-  @volatile private[this] var isDone = false
+  @volatile private[this] var _isDone = false
   private[this] lazy val complete = f()
 
+  /** Whether the computation is complete.
+   *
+   *  @return true if the computation is complete.
+   */
+  def isDone = _isDone
+
   /** The current result of f(), or the final result if complete.
    *
    *  @return the current value
@@ -38,6 +44,6 @@ class DelayedLazyVal[T](f: () => T, body: => Unit) {
 
   future {
     body
-    isDone = true
+    _isDone = true
   }
 }