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author | Paul Phillips <paulp@improving.org> | 2011-06-12 02:25:07 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2011-06-12 02:25:07 +0000 |
commit | b96094446302a59b850dbb7d4ad9c593e9dddd9b (patch) | |
tree | f7472ea8b75092a442b02aaf177ae6012b51b10a /test/files/run/bug4660.scala | |
parent | 83c0929417261c900100b57c19d5172f4d5bf665 (diff) | |
download | scala-b96094446302a59b850dbb7d4ad9c593e9dddd9b.tar.gz scala-b96094446302a59b850dbb7d4ad9c593e9dddd9b.tar.bz2 scala-b96094446302a59b850dbb7d4ad9c593e9dddd9b.zip |
Fix for wrong results from groupBy on views.
Diffstat (limited to 'test/files/run/bug4660.scala')
-rw-r--r-- | test/files/run/bug4660.scala | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/files/run/bug4660.scala b/test/files/run/bug4660.scala new file mode 100644 index 0000000000..e57bb4bf25 --- /dev/null +++ b/test/files/run/bug4660.scala @@ -0,0 +1,11 @@ +object Test { + def main(args: Array[String]): Unit = { + val traversable = 1 to 20 map (_.toString) + def normalize(m: Map[Char, Traversable[String]]) = m.map { case (k,v) => (k, v.toList) } + + val groupedFromView = (traversable view).groupBy(_(0)) + val groupedFromStrict = traversable.groupBy(_(0)) + + assert(normalize(groupedFromView) == normalize(groupedFromStrict)) + } +} |