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author | James Iry <jamesiry@gmail.com> | 2013-01-04 19:41:00 -0800 |
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committer | James Iry <jamesiry@gmail.com> | 2013-01-04 19:41:00 -0800 |
commit | affa98fa54893830b88a9ebebd5d29740f10114c (patch) | |
tree | 094b796e1b4c5bac5a806848fd82a4ba00c15408 /test/files/run | |
parent | b571637c2dbb20208543520f5802fe4de5115616 (diff) | |
download | scala-affa98fa54893830b88a9ebebd5d29740f10114c.tar.gz scala-affa98fa54893830b88a9ebebd5d29740f10114c.tar.bz2 scala-affa98fa54893830b88a9ebebd5d29740f10114c.zip |
SI-6916 makes FlatHashTable#remove a Boolean not Option[A]
Makes FlatHashTable#remove return a boolean instead of Option[A].
Updates HashSet accordingly. Adds a test to make sure remove
works as advertised.
Diffstat (limited to 'test/files/run')
-rw-r--r-- | test/files/run/hashsetremove.check | 6 | ||||
-rw-r--r-- | test/files/run/hashsetremove.scala | 13 |
2 files changed, 19 insertions, 0 deletions
diff --git a/test/files/run/hashsetremove.check b/test/files/run/hashsetremove.check new file mode 100644 index 0000000000..8de9826895 --- /dev/null +++ b/test/files/run/hashsetremove.check @@ -0,0 +1,6 @@ +remove 0 should be false, was false +contains 1 should be true, was true +remove 1 should be true, was true +contains 1 should be false, was false +remove 1 should be false, was false +contains 1 should be false, was false diff --git a/test/files/run/hashsetremove.scala b/test/files/run/hashsetremove.scala new file mode 100644 index 0000000000..7b82a9909b --- /dev/null +++ b/test/files/run/hashsetremove.scala @@ -0,0 +1,13 @@ +import scala.collection.mutable.HashSet + + +object Test extends App { + val h = new HashSet[Int] + h += 1 + println(s"remove 0 should be false, was ${h remove 0}") + println(s"contains 1 should be true, was ${h contains 1}") + println(s"remove 1 should be true, was ${h remove 1}") + println(s"contains 1 should be false, was ${h contains 1}") + println(s"remove 1 should be false, was ${h remove 1}") + println(s"contains 1 should be false, was ${h contains 1}") + }
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