diff options
-rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/ContextErrors.scala | 4 | ||||
-rw-r--r-- | test/files/neg/t5452.check | 6 | ||||
-rw-r--r-- | test/files/neg/t5452.scala | 29 |
3 files changed, 38 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/ContextErrors.scala b/src/compiler/scala/tools/nsc/typechecker/ContextErrors.scala index 6ee09d064f..466b5125a8 100644 --- a/src/compiler/scala/tools/nsc/typechecker/ContextErrors.scala +++ b/src/compiler/scala/tools/nsc/typechecker/ContextErrors.scala @@ -714,9 +714,11 @@ trait ContextErrors { setError(tree) } - def NoBestMethodAlternativeError(tree: Tree, argtpes: List[Type], pt: Type) = + def NoBestMethodAlternativeError(tree: Tree, argtpes: List[Type], pt: Type) = { issueNormalTypeError(tree, applyErrorMsg(tree, " cannot be applied to ", argtpes, pt)) + setError(tree) + } def AmbiguousMethodAlternativeError(tree: Tree, pre: Type, best: Symbol, firstCompeting: Symbol, argtpes: List[Type], pt: Type) = { diff --git a/test/files/neg/t5452.check b/test/files/neg/t5452.check new file mode 100644 index 0000000000..baf544499b --- /dev/null +++ b/test/files/neg/t5452.check @@ -0,0 +1,6 @@ +t5452.scala:28: error: overloaded method value apply with alternatives: + + cannot be applied to (Queryable[CoffeesTable]) + Queryable[CoffeesTable]( q.treeFilter(null) ) + ^ +one error found diff --git a/test/files/neg/t5452.scala b/test/files/neg/t5452.scala new file mode 100644 index 0000000000..1032db7a4b --- /dev/null +++ b/test/files/neg/t5452.scala @@ -0,0 +1,29 @@ +// /scala/trac/5452/a.scala +// Mon Feb 13 22:52:36 PST 2012 + +// import scala.reflect.mirror._ + +trait Tree + +object Bip { + def ??? = sys.error("") +} +import Bip._ + +case class Queryable[T]() { + def treeFilter( t:Tree ) : Queryable[T] = ??? +} + +object Queryable { + def apply[T:Manifest] = ??? + def apply[T:Manifest]( t:Tree ) = ??? +} + +trait CoffeesTable{ + def sales : Int +} + +object Test extends App{ + val q = new Queryable[CoffeesTable] + Queryable[CoffeesTable]( q.treeFilter(null) ) +} |