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author | Clemens Winter <clemenswinter1@gmail.com> | 2016-08-12 12:16:15 +0200 |
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committer | Clemens Winter <clemenswinter1@gmail.com> | 2016-08-15 10:12:09 +0200 |
commit | b0298945ddbea26ef00099dc37db5e396af94de4 (patch) | |
tree | 27729cdcbe652561797ffae9a06c092c99eacd4f /tests/neg/unboundWildcard.scala | |
parent | 62348dea92476f1bbb9d7f163f168be9c7e189b5 (diff) | |
download | dotty-b0298945ddbea26ef00099dc37db5e396af94de4.tar.gz dotty-b0298945ddbea26ef00099dc37db5e396af94de4.tar.bz2 dotty-b0298945ddbea26ef00099dc37db5e396af94de4.zip |
Fix #1443: Replace toplevel TypeBounds with Any
Diffstat (limited to 'tests/neg/unboundWildcard.scala')
-rw-r--r-- | tests/neg/unboundWildcard.scala | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/neg/unboundWildcard.scala b/tests/neg/unboundWildcard.scala new file mode 100644 index 000000000..b137c2664 --- /dev/null +++ b/tests/neg/unboundWildcard.scala @@ -0,0 +1,20 @@ +object unboundWildcard { + + val wildcardVal: _ = 0 // error: unbound wildcard type + + val annotated: _ @unchecked = 0 // error: unbound wildcard type + + def wildcardArg(x: _): Int = 0 // error: unbound wildcard type + + def wildcardResult(x: Int): _ = 0 // error: unbound wildcard type + + val singletonTuple: (((((((_))))))) = ??? // error: unbound wildcard type + + val wildcardBoundedTypeArgL: List[_ <: _] = List(0) // error: unbound wildcard type + val wildcardBoundedTypeArgU: List[_ >: _] = List(0) // error: unbound wildcard type + + def wildcardBoundedTypeParamL[T <: _](x: T): T = x // error: unbound wildcard type + def wildcardBoundedTypeParamU[T >: _](x: T): T = x // error: unbound wildcard type + + val _1403: (_ <: Any) = 1 // error: unbound wildcard type +} |