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author | Aleksandar Pokopec <aleksandar.prokopec@epfl.ch> | 2011-01-26 08:37:23 +0000 |
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committer | Aleksandar Pokopec <aleksandar.prokopec@epfl.ch> | 2011-01-26 08:37:23 +0000 |
commit | 78a48c46cf3727dd06179cb1360b2f9057647042 (patch) | |
tree | 01f418fab8ee1cd61c5a6a891bdce09cde142098 /test/files/run/scan.scala | |
parent | 78007ac467c9d6e88ae183a9126772829072704c (diff) | |
download | scala-78a48c46cf3727dd06179cb1360b2f9057647042.tar.gz scala-78a48c46cf3727dd06179cb1360b2f9057647042.tar.bz2 scala-78a48c46cf3727dd06179cb1360b2f9057647042.zip |
Merge branch 'work'
Conflicts:
src/library/scala/concurrent/SyncVar.scala
Diffstat (limited to 'test/files/run/scan.scala')
-rw-r--r-- | test/files/run/scan.scala | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/files/run/scan.scala b/test/files/run/scan.scala new file mode 100644 index 0000000000..47e0a7d976 --- /dev/null +++ b/test/files/run/scan.scala @@ -0,0 +1,23 @@ + + + + +object Test { + + def main(args: Array[String]) { + val lst = List(1, 2, 3, 4, 5) + + assert(lst.scanLeft(0)(_ + _) == List(0, 1, 3, 6, 10, 15)) + assert(lst.scanRight(0)(_ + _) == List(15, 14, 12, 9, 5, 0)) + + val emp = List[Int]() + assert(emp.scanLeft(0)(_ + _) == List(0)) + assert(emp.scanRight(0)(_ + _) == List(0)) + + val stream = Stream(1, 2, 3, 4, 5) + assert(stream.scanLeft(0)(_ + _) == Stream(0, 1, 3, 6, 10, 15)) + + assert(Stream.from(1).scanLeft(0)(_ + _).take(5) == Stream(0, 1, 3, 6, 10)) + } + +}
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