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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/t6047.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/t6047.scala')
-rw-r--r-- | tests/untried/pos/t6047.scala | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/untried/pos/t6047.scala b/tests/untried/pos/t6047.scala new file mode 100644 index 000000000..e7d0c38c6 --- /dev/null +++ b/tests/untried/pos/t6047.scala @@ -0,0 +1,20 @@ +import scala.reflect.macros.blackbox.Context +import java.io.InputStream + +object Macros { + def unpack[A](input: InputStream): A = macro unpack_impl[A] + + def unpack_impl[A: c.WeakTypeTag](c: Context)(input: c.Expr[InputStream]): c.Expr[A] = { + import c.universe._ + + def unpackcode(tpe: c.Type): c.Expr[_] = { + if (tpe <:< implicitly[c.WeakTypeTag[Traversable[_]]].tpe) { + + } + ??? + } + + unpackcode(implicitly[c.WeakTypeTag[A]].tpe) + ??? + } + } |