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author | Martin Odersky <odersky@gmail.com> | 2017-01-31 14:46:24 +1100 |
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committer | Martin Odersky <odersky@gmail.com> | 2017-02-08 19:35:58 +1100 |
commit | fe09e0d8fe68e0b48d5e864e1de12ae5ee86077d (patch) | |
tree | 67279b95ae5e7a2f2ebd2418d3a4b12002f107ae /tests/run/generic/Shapes.scala | |
parent | bc06d17ebfd7c8d6003dffe925c3cf9ebca6b1b9 (diff) | |
download | dotty-fe09e0d8fe68e0b48d5e864e1de12ae5ee86077d.tar.gz dotty-fe09e0d8fe68e0b48d5e864e1de12ae5ee86077d.tar.bz2 dotty-fe09e0d8fe68e0b48d5e864e1de12ae5ee86077d.zip |
ADT and Serialization test
The test exercises all the improvements made in previous
commits of this branch.
Diffstat (limited to 'tests/run/generic/Shapes.scala')
-rw-r--r-- | tests/run/generic/Shapes.scala | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/run/generic/Shapes.scala b/tests/run/generic/Shapes.scala new file mode 100644 index 000000000..8304551e3 --- /dev/null +++ b/tests/run/generic/Shapes.scala @@ -0,0 +1,22 @@ +package generic + +object Shapes { + + trait Sum[+S1, +S2] + case class Fst[+F](x: F) extends Sum[F, Nothing] + case class Snd[+S](x: S) extends Sum[Nothing, S] + + case class Prod[+P1, +P2](fst: P1, snd: P2) + + case class Singleton[SI](value: SI) + + case class EnumValue[E](tag: Int) + + trait shaped[SH1, SH2] extends unfolds[SH1, SH2] + + trait unfolds[UN1, UN2] { + def toShape(x: UN1): UN2 + def fromShape(x: UN2): UN1 + } +} + |