Merge pull request #42 from jamie-allen/master

DocSpree git-svn-id: http://lampsvn.epfl.ch/svn-repos/scala/scala/trunk@25297 5e8d7ff9-d8ef-0310-90f0-a4852d11357a
2011-07-15 22:59:08 +00:00 · 2011-07-15 22:59:08 +00:00 · 4bc6703f68
parent 16f36d0857 2a34ef0e39
commit 4bc6703f68
1 changed files with 3 additions and 1 deletions
--- a/src/library/scala/collection/immutable/Stream.scala
+++ b/src/library/scala/collection/immutable/Stream.scala
@ -508,7 +508,9 @@ self =>

 }
  
-/** See #3273 and test case run/bug3273 for motivation. */
+/** A specialized, extra-lazy implementation of a stream iterator, so it can 
+ *  iterate as lazily as it traverses the tail.
+ */
 final class StreamIterator[+A](self: Stream[A]) extends Iterator[A] {
  // A call-by-need cell.
  class LazyCell(st: => Stream[A]) {