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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/t3363-old.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/t3363-old.scala')
-rw-r--r-- | tests/untried/pos/t3363-old.scala | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/untried/pos/t3363-old.scala b/tests/untried/pos/t3363-old.scala new file mode 100644 index 000000000..36d4cd933 --- /dev/null +++ b/tests/untried/pos/t3363-old.scala @@ -0,0 +1,18 @@ +object TestCase { + + //now matter if you put (abstract) class or trait it will fail in all cases + trait MapOps[T] + + //if fs was reduced to List (generic type with one parameter) then the code compiles + //if you inherit from MapOps[T] instead of MapOps[F] then code compiles fine + implicit def map2ops[T,F](fs: Map[T,F]) = new MapOps[F] { + //if you remove this line, then code compiles + lazy val m: Manifest[T] = sys.error("just something to make it compile") + def is(xs: List[T]) = List(xs) + } + + def main(args: Array[String]): Unit = { + println(Map(1 -> "2") is List(2)) + } + + } |