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author | Jason Zaugg <jzaugg@gmail.com> | 2013-01-28 09:26:31 +0100 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2013-02-02 13:19:07 +0100 |
commit | 4c34280e5bb3e48db35d97d890e4f5f1c5fb3a26 (patch) | |
tree | d5207e6e38ff2fa80063693fc562613c1c29efbc | |
parent | fd6125428af90b02cb8969a53586f3551e275b0f (diff) | |
download | scala-4c34280e5bb3e48db35d97d890e4f5f1c5fb3a26.tar.gz scala-4c34280e5bb3e48db35d97d890e4f5f1c5fb3a26.tar.bz2 scala-4c34280e5bb3e48db35d97d890e4f5f1c5fb3a26.zip |
Add a test case from the comments of SI-6666.
This one lands in the new implementation restriction
which beats the VerifyError.
-rw-r--r-- | test/files/neg/t6666b.check | 4 | ||||
-rw-r--r-- | test/files/neg/t6666b.scala | 17 |
2 files changed, 21 insertions, 0 deletions
diff --git a/test/files/neg/t6666b.check b/test/files/neg/t6666b.check new file mode 100644 index 0000000000..090bee800d --- /dev/null +++ b/test/files/neg/t6666b.check @@ -0,0 +1,4 @@ +t6666b.scala:6: error: Implementation restriction: access of object TreeOrd$1 from object TreeOrd$2, would require illegal premature access to the unconstructed `this` of class Test + implicit object TreeOrd extends Ordering[K](){ + ^ +one error found diff --git a/test/files/neg/t6666b.scala b/test/files/neg/t6666b.scala new file mode 100644 index 0000000000..0b8f1aa1a3 --- /dev/null +++ b/test/files/neg/t6666b.scala @@ -0,0 +1,17 @@ +import scala.collection.immutable.TreeMap +import scala.math.Ordering + +class Test[K](param:TreeMap[K,Int]){ + def this() = this({ + implicit object TreeOrd extends Ordering[K](){ + def compare(a: K, b: K) = { + -1 + } + } + new TreeMap[K, Int]() + }) +} + +object Test extends App { + new Test() +} |