diff options
Diffstat (limited to 'test/files/neg/variances.scala')
-rw-r--r-- | test/files/neg/variances.scala | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/test/files/neg/variances.scala b/test/files/neg/variances.scala index 181783f48a..57abba130d 100644 --- a/test/files/neg/variances.scala +++ b/test/files/neg/variances.scala @@ -1,7 +1,7 @@ package test trait Vector[+A] { - def append(x: Vector[A]): Vector[A] + def append(x: Vector[A]): Vector[A] private[this] def append3(x: Vector[A]): Vector[A] = append(x) } @@ -11,8 +11,8 @@ object Covariant { class Foo[+A] { private[this] var a : A = _ def getA : A = a - private[this] def setA(a : A) = this.a = a - + private[this] def setA(a : A) = this.a = a + object Baz extends C[A] trait Convert[B] { def b2a(b : B) : A @@ -22,8 +22,8 @@ object Covariant { class Foo2[+A] { private[this] var a : A = _ def getA : A = a - private[this] def setA(a : A) = this.a = a - + private[this] def setA(a : A) = this.a = a + { trait Convert[B] { def b2a(b : B) : A @@ -35,8 +35,8 @@ object Covariant { class Foo3[+A] { private[this] var a : A = _ def getA : A = a - private[this] def setA(a : A) = this.a = a - + private[this] def setA(a : A) = this.a = a + private[this] trait Convert[B] { def b2a(b : B) : A def doit(b : B) = setA(b2a(b)) |