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author | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
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committer | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
commit | 9ef5f6817688f814a3450126aa7383b0928e80a0 (patch) | |
tree | 5727a2f7f7fd665cefdb312af2785c692f04377c /tests/untried/neg/valueclasses-pavlov.scala | |
parent | 194be919664447631ba55446eb4874979c908d27 (diff) | |
download | dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.tar.gz dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.tar.bz2 dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.zip |
add tests from scala/test/files/{pos,neg}
with explicit Unit return type
Diffstat (limited to 'tests/untried/neg/valueclasses-pavlov.scala')
-rw-r--r-- | tests/untried/neg/valueclasses-pavlov.scala | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/untried/neg/valueclasses-pavlov.scala b/tests/untried/neg/valueclasses-pavlov.scala new file mode 100644 index 000000000..d0c1ed59b --- /dev/null +++ b/tests/untried/neg/valueclasses-pavlov.scala @@ -0,0 +1,23 @@ +trait Foo[T <: AnyVal] extends Any { + def foo(x: String): String + def foo(x: T): String +} + +class Box1(val value: String) extends AnyVal with Foo[Box2] { + def foo(x: String) = "foo(String): ok" + def foo(x: Box2) = "foo(Box2): ok" +} + +class Box2(val value: String) extends AnyVal + + +object test2a { + + def main(args: Array[String]): Unit = { + val b1 = new Box1(null) + val b2 = new Box2(null) + val f: Foo[Box2] = b1 + println(f.foo("")) + println(f.foo(b2)) + } +} |