diff options
author | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
---|---|---|
committer | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
commit | 9ef5f6817688f814a3450126aa7383b0928e80a0 (patch) | |
tree | 5727a2f7f7fd665cefdb312af2785c692f04377c /tests/untried/pos/t0095.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/t0095.scala')
-rw-r--r-- | tests/untried/pos/t0095.scala | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/untried/pos/t0095.scala b/tests/untried/pos/t0095.scala new file mode 100644 index 000000000..71386cf5c --- /dev/null +++ b/tests/untried/pos/t0095.scala @@ -0,0 +1,15 @@ +class ParseResult[+T] +case class Success[+T](t: T) extends ParseResult[T] + +abstract class Nonterminal[Output] { + + type SubNonterminal = Nonterminal[T] forSome { type T <: Output } + + def parse: ParseResult[Output] + + def parse1(nts: List[SubNonterminal]): ParseResult[Output] = + nts match { + case nt::nts => nt.parse match { case Success(so) => Success(so) } + case Nil => throw new Error + } +} |