diff options
Diffstat (limited to 'test/files/run/t5923d')
| -rw-r--r-- | test/files/run/t5923d/Macros_1.scala | 9 | ||||
| -rw-r--r-- | test/files/run/t5923d/Test_2.scala | 7 |
2 files changed, 16 insertions, 0 deletions
diff --git a/test/files/run/t5923d/Macros_1.scala b/test/files/run/t5923d/Macros_1.scala new file mode 100644 index 0000000000..f32d1af704 --- /dev/null +++ b/test/files/run/t5923d/Macros_1.scala @@ -0,0 +1,9 @@ +import scala.language.experimental.macros +import scala.reflect.macros.Context + +trait MappedRow +trait RowMapper[T <: MappedRow] +object RowMapper { + implicit def mapper[T <: MappedRow]: RowMapper[T] = macro impl[T] + def impl[T <: MappedRow : c.WeakTypeTag](c: Context) = c.universe.reify(new RowMapper[T]{}) +}
\ No newline at end of file diff --git a/test/files/run/t5923d/Test_2.scala b/test/files/run/t5923d/Test_2.scala new file mode 100644 index 0000000000..6be10227c2 --- /dev/null +++ b/test/files/run/t5923d/Test_2.scala @@ -0,0 +1,7 @@ +class RowA extends MappedRow +class RowB extends MappedRow + +object Test extends App { + implicitly[RowMapper[RowA]] + implicitly[RowMapper[RowB]] +}
\ No newline at end of file |