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author | michelou <michelou@epfl.ch> | 2010-11-17 12:26:13 +0000 |
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committer | michelou <michelou@epfl.ch> | 2010-11-17 12:26:13 +0000 |
commit | c09f6173e96ec741c9b38edfee969ae8c6b74d4e (patch) | |
tree | 1f06579f72afa12092acd0b5bbb7c678291cf619 /docs/examples/iterators.scala | |
parent | 363a1456f671323b35dcacf2c8b8eb39180b8a53 (diff) | |
download | scala-c09f6173e96ec741c9b38edfee969ae8c6b74d4e.tar.gz scala-c09f6173e96ec741c9b38edfee969ae8c6b74d4e.tar.bz2 scala-c09f6173e96ec741c9b38edfee969ae8c6b74d4e.zip |
updates Scala examples, added detach plugin
Diffstat (limited to 'docs/examples/iterators.scala')
-rw-r--r-- | docs/examples/iterators.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/examples/iterators.scala b/docs/examples/iterators.scala index 4f4aa79f28..e2e5e050a0 100644 --- a/docs/examples/iterators.scala +++ b/docs/examples/iterators.scala @@ -10,10 +10,10 @@ object iterators { } def printArray(xs: Array[Double]) = - Iterator.fromArray(xs) foreach { x => println(x) } + xs.iterator foreach { x => println(x) } def findGreater(xs: Array[Double], limit: Double) = - Iterator.fromArray(xs) + xs.iterator .zip(Iterator.from(0)) .filter{case Pair(x, i) => x > limit } .map{case Pair(x, i) => i} |