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| author | Paul Phillips <paulp@improving.org> | 2013-08-17 09:58:54 -0700 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2013-08-17 10:58:14 -0700 |
| commit | 1cd7a9e840158dab17a3aafc0ce849605706a561 (patch) | |
| tree | 3777a5c8bdfe0edcdcd45aa453d28704242a8702 /test/pending/neg/t6680b.scala | |
| parent | 8f05647ca53da781b420be0723faf1cdbf14b2ff (diff) | |
| download | scala-1cd7a9e840158dab17a3aafc0ce849605706a561.tar.gz scala-1cd7a9e840158dab17a3aafc0ce849605706a561.tar.bz2 scala-1cd7a9e840158dab17a3aafc0ce849605706a561.zip | |
New tests for name-based pattern matcher.
Diffstat (limited to 'test/pending/neg/t6680b.scala')
| -rw-r--r-- | test/pending/neg/t6680b.scala | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/pending/neg/t6680b.scala b/test/pending/neg/t6680b.scala new file mode 100644 index 0000000000..e9f6468315 --- /dev/null +++ b/test/pending/neg/t6680b.scala @@ -0,0 +1,10 @@ +trait Super[+A] +// `Hidden` must occur in both variance positions (covariant/contravariant) for the sneakiness to work +// this way type inference will infer Any for `Hidden` and `A` in the pattern below +case class Concrete[Hidden, +A](havoc: Hidden => Hidden) extends Super[A] + +object Test extends App { + (Concrete((x: Int) => x): Super[Any]) match { + case Concrete(f) => f("not what you'd expect") + } +}
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