diff options
| -rw-r--r-- | src/library/scala/collection/TraversableLike.scala | 7 | ||||
| -rw-r--r-- | test/files/run/t6440.check | 1 | ||||
| -rw-r--r-- | test/files/run/t6440.scala | 7 |
3 files changed, 9 insertions, 6 deletions
diff --git a/src/library/scala/collection/TraversableLike.scala b/src/library/scala/collection/TraversableLike.scala index ce0b130b86..7849f1c544 100644 --- a/src/library/scala/collection/TraversableLike.scala +++ b/src/library/scala/collection/TraversableLike.scala @@ -271,12 +271,7 @@ trait TraversableLike[+A, +Repr] extends Any * @return a new $coll consisting of all elements of this $coll that do not satisfy the given * predicate `p`. The order of the elements is preserved. */ - def filterNot(p: A => Boolean): Repr = { - val b = newBuilder - for (x <- this) - if (!p(x)) b += x - b.result - } + def filterNot(p: A => Boolean): Repr = filter(!p(_)) def collect[B, That](pf: PartialFunction[A, B])(implicit bf: CanBuildFrom[Repr, B, That]): That = { val b = bf(repr) diff --git a/test/files/run/t6440.check b/test/files/run/t6440.check new file mode 100644 index 0000000000..b5684daee4 --- /dev/null +++ b/test/files/run/t6440.check @@ -0,0 +1 @@ +Stream((), ?) diff --git a/test/files/run/t6440.scala b/test/files/run/t6440.scala new file mode 100644 index 0000000000..2b690f31e1 --- /dev/null +++ b/test/files/run/t6440.scala @@ -0,0 +1,7 @@ +object Test { + + def main(args: Array[String]): Unit = { + println(Stream.continually(()).filterNot(_ => false).take(2)) + } + +} |