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structural.scala:47: error: Parameter type in structural refinement may not refer to the type of that refinement (self type)
val s1 = new { def f(p: this.type): Unit = () }
^
structural.scala:10: error: Parameter type in structural refinement may not refer to an abstract type defined outside that refinement
def f1[C <: Object](x: Object{ type D <: Object; def m[E >: Null <: Object](x: A): Object; val x: A }) = x.m[Tata](x.x) //fail
^
structural.scala:11: error: Parameter type in structural refinement may not refer to an abstract type defined outside that refinement
def f2[C <: Object](x: Object{ type D <: Object; def m[E >: Null <: Object](x: B): Object; val x: B }) = x.m[Tata](x.x) //fail
^
structural.scala:12: error: Parameter type in structural refinement may not refer to an abstract type defined outside that refinement
def f3[C <: Object](x: Object{ type D <: Object; def m[E >: Null <: Object](x: C): Object; val x: C }) = x.m[Tata](x.x) //fail
^
structural.scala:13: error: Parameter type in structural refinement may not refer to a type member of that refinement
def f4[C <: Object](x: Object{ type D <: Object; def m[E >: Null <: Object](x: D): Object; val x: D }) = x.m[Tata](x.x) //fail
^
structural.scala:42: error: Parameter type in structural refinement may not refer to an abstract type defined outside that refinement
type Summable[T] = { def +(v : T) : T }
^
structural.scala:46: error: Parameter type in structural refinement may not refer to the type of that refinement (self type)
type S1 = { def f(p: this.type): Unit }
^
structural.scala:49: error: Parameter type in structural refinement may not refer to a type member of that refinement
type S2 = { type T; def f(p: T): Unit }
^
structural.scala:52: error: Parameter type in structural refinement may not refer to an abstract type defined outside that refinement
def s3[U >: Null <: Object](p: { def f(p: U): Unit; def u: U }) = ()
^
9 errors found
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