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Diffstat (limited to 'src/main/scala/xyz')
| -rw-r--r-- | src/main/scala/xyz/driver/core/core.scala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/main/scala/xyz/driver/core/core.scala b/src/main/scala/xyz/driver/core/core.scala index 1c92423..fb51f48 100644 --- a/src/main/scala/xyz/driver/core/core.scala +++ b/src/main/scala/xyz/driver/core/core.scala @@ -39,7 +39,10 @@ package core { implicit def idEqual[T]: Equal[Id[T]] = Equal.equal[Id[T]](_ == _) implicit def idOrdering[T]: Ordering[Id[T]] = Ordering.by[Id[T], String](_.value) - sealed trait Mapper[E, R] + sealed class Mapper[E, R] { + def apply(id: Id[E]): Id[R] = Id[R](id.value) + def apply(id: Id[R])(implicit dummy: DummyImplicit): Id[E] = Id[E](id.value) + } object Mapper { def apply[E, R] = new Mapper[E, R] {} } |