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Diffstat (limited to 'test/pending/pos/t1786.scala')
-rw-r--r-- | test/pending/pos/t1786.scala | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/test/pending/pos/t1786.scala b/test/pending/pos/t1786.scala deleted file mode 100644 index 16ce4301bc..0000000000 --- a/test/pending/pos/t1786.scala +++ /dev/null @@ -1,27 +0,0 @@ -/** This a consequence of the current type checking algorithm, where bounds are checked only after variables are instantiated. - * I believe this will change once we go to constraint-based type inference. - * Alternatively, we can pursue a more extensive fix to SI-6169 - * - * The below code shows a compiler flaw in that the wildcard "_" as value for a bounded type parameter either - * breaks the boundary - as it result in Any - or doesn't evaluate to the boundary (as I'd hoped it to be). -*/ - -class SomeClass(val intValue:Int) -class MyClass[T <: SomeClass](val myValue:T) -class Flooz[A >: Null <: SomeClass, T >: Null <: A](var value: T) - -class A { - def f1(i:MyClass[_]) = i.myValue.intValue - def f2(i:MyClass[_ <: SomeClass]) = i.myValue.intValue - // def f3[T](i: MyClass[T]) = i.myValue.intValue - def f4[T <: SomeClass](i: MyClass[T]) = i.myValue.intValue - // def f5[T >: Null](i: MyClass[T]) = i.myValue.intValue - // def f6[T >: Null <: String](i: MyClass[T]) = i.myValue.intValue + i.myValue.charAt(0) - - // def g1[A, T](x: Flooz[A, T]) = { x.value = null ; x.value.intValue } - def g2(x: Flooz[_, _]) = { x.value = null ; x.value.intValue } - - class MyClass2(x: MyClass[_]) { val p = x.myValue.intValue } - // class MyClass3[T <: String](x: MyClass[T]) { val p = x.myValue.intValue + x.myValue.length } - // class MyClass4[T >: Null](x: MyClass[T]) { val p = x.myValue.intValue } -} |