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| author | Jason Zaugg <jzaugg@gmail.com> | 2013-11-19 21:19:25 +0100 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2013-11-26 22:29:26 +0100 |
| commit | 0271a4a3944153bb4fcc81e3b250bc084b692db3 (patch) | |
| tree | ce1748ebff2d90db1fdccd60b8b6bab58f1b55e0 /test/files/neg/unchecked.check | |
| parent | 7cd50ba39c332c39990bc3a7103e1f86b040032e (diff) | |
| download | scala-0271a4a3944153bb4fcc81e3b250bc084b692db3.tar.gz scala-0271a4a3944153bb4fcc81e3b250bc084b692db3.tar.bz2 scala-0271a4a3944153bb4fcc81e3b250bc084b692db3.zip | |
SI-7984 Issue unchecked warning for type aliases
- Dealias pattern types before launching the CheckabilityChecker
- Sharpen the error messages to explain that the dealiased type
is the expansion of the alias.
Diffstat (limited to 'test/files/neg/unchecked.check')
| -rw-r--r-- | test/files/neg/unchecked.check | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/files/neg/unchecked.check b/test/files/neg/unchecked.check index 570f02f219..033cffb18f 100644 --- a/test/files/neg/unchecked.check +++ b/test/files/neg/unchecked.check @@ -1,10 +1,10 @@ -unchecked.scala:18: warning: non-variable type argument String in type pattern Iterable[String] is unchecked since it is eliminated by erasure +unchecked.scala:18: warning: non-variable type argument String in type pattern Iterable[String] (the underlying of Iterable[String]) is unchecked since it is eliminated by erasure case xs: Iterable[String] => xs.head // unchecked ^ -unchecked.scala:22: warning: non-variable type argument Any in type pattern Set[Any] is unchecked since it is eliminated by erasure +unchecked.scala:22: warning: non-variable type argument Any in type pattern scala.collection.immutable.Set[Any] (the underlying of Set[Any]) is unchecked since it is eliminated by erasure case xs: Set[Any] => xs.head // unchecked ^ -unchecked.scala:26: warning: non-variable type argument Any in type pattern Map[Any,Any] is unchecked since it is eliminated by erasure +unchecked.scala:26: warning: non-variable type argument Any in type pattern scala.collection.immutable.Map[Any,Any] (the underlying of Map[Any,Any]) is unchecked since it is eliminated by erasure case xs: Map[Any, Any] => xs.head // unchecked ^ unchecked.scala:35: warning: non-variable type argument List[Nothing] in type pattern Test.Contra[List[Nothing]] is unchecked since it is eliminated by erasure |