From beb08c206b24e00167a11ea13d1cd998b8e3b067 Mon Sep 17 00:00:00 2001 From: Paul Phillips Date: Wed, 19 Sep 2012 10:22:22 -0700 Subject: Error message improvement for SI-6336. Position error messages about structural type members at the problematic parameter or type. --- test/files/neg/structural.check | 18 +++++++++--------- test/files/neg/t0565.check | 2 +- test/files/neg/t2144.check | 2 +- test/files/neg/t6336.check | 4 ++-- 4 files changed, 13 insertions(+), 13 deletions(-) (limited to 'test/files') diff --git a/test/files/neg/structural.check b/test/files/neg/structural.check index 6ef57db1b4..5b2f352a76 100644 --- a/test/files/neg/structural.check +++ b/test/files/neg/structural.check @@ -1,28 +1,28 @@ 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 diff --git a/test/files/neg/t0565.check b/test/files/neg/t0565.check index c5a64d0e53..98e61a2503 100644 --- a/test/files/neg/t0565.check +++ b/test/files/neg/t0565.check @@ -1,4 +1,4 @@ t0565.scala:8: error: Parameter type in structural refinement may not refer to a type member of that refinement def z (w : T) : T } = - ^ + ^ one error found diff --git a/test/files/neg/t2144.check b/test/files/neg/t2144.check index 7239f4406e..670e188c2a 100644 --- a/test/files/neg/t2144.check +++ b/test/files/neg/t2144.check @@ -1,4 +1,4 @@ t2144.scala:2: error: Parameter type in structural refinement may not refer to an abstract type defined outside that refinement def foo[A](a: A) = new { def bar(x: A): A = x } - ^ + ^ one error found diff --git a/test/files/neg/t6336.check b/test/files/neg/t6336.check index c3ddf81f21..f70a5f70ab 100644 --- a/test/files/neg/t6336.check +++ b/test/files/neg/t6336.check @@ -1,7 +1,7 @@ t6336.scala:3: error: Parameter type in structural refinement may not refer to a user-defined value class val a = new { def y[T](x: X[T]) = x.i } - ^ + ^ t6336.scala:4: error: Result type in structural refinement may not refer to a user-defined value class val b = new { def y[T](x: T): X[T] = new X(2) } - ^ + ^ two errors found -- cgit v1.2.3