diff options
Diffstat (limited to 'sources/scala/Stream.scala')
| -rw-r--r-- | sources/scala/Stream.scala | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sources/scala/Stream.scala b/sources/scala/Stream.scala index 984f3f362e..461725e53e 100644 --- a/sources/scala/Stream.scala +++ b/sources/scala/Stream.scala @@ -6,8 +6,6 @@ trait Stream[a] { def head: a; def tail: Stream[a]; - protected def error[a](x: String):a = (new java.lang.RuntimeException(x)).throw; - def length: Int = if (isEmpty) 0 else tail.length + 1; def append(def rest: Stream[a]): Stream[a] = |