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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/pos/t4020.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/pos/t4020.scala')
-rw-r--r-- | tests/untried/pos/t4020.scala | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/untried/pos/t4020.scala b/tests/untried/pos/t4020.scala new file mode 100644 index 000000000..1231c1339 --- /dev/null +++ b/tests/untried/pos/t4020.scala @@ -0,0 +1,25 @@ +class A { + sealed trait Foo +} + +object a1 extends A { + case class Foo1(i: Int) extends Foo +} + +object a2 extends A { + case class Foo2(i: Int) extends Foo +} + +class B { + def mthd(foo: a2.Foo) = { + foo match { + case a2.Foo2(i) => i + + // Note: This case is impossible. In fact, scalac + // will (correctly) report an error if it is uncommented, + // but a warning if it is commented. + + // case a1.Foo1(i) => i + } + } +} |