simplify TypeMagnet impl

tribbloid · Feb 18, 2023 · a761ba0 · a761ba0
1 parent 7407cc4
commit a761ba0
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Showing 2 changed files with 2 additions and 7 deletions.
diff --git a/parent/mldsl/src/main/scala/org/apache/spark/ml/dsl/utils/refl/TypeMagnet.scala b/parent/mldsl/src/main/scala/org/apache/spark/ml/dsl/utils/refl/TypeMagnet.scala
@@ -93,9 +93,7 @@ trait TypeMagnet[T] extends ReflectionLock with Serializable {
 
 object TypeMagnet extends TypeMagnet_Imp2 {
 
-  trait _Ttg[T] extends TypeMagnet[T] {}
-
-  protected class FromTypeTag[T](@transient protected val __typeTag: TypeTag[T]) extends _Ttg[T] {
+  protected class FromTypeTag[T](@transient protected val __typeTag: TypeTag[T]) extends TypeMagnet[T] {
 
     {
       typeTag_ser

diff --git a/parent/mldsl/src/main/scala/org/apache/spark/ml/dsl/utils/refl/TypeMagnet_Imp1.scala b/parent/mldsl/src/main/scala/org/apache/spark/ml/dsl/utils/refl/TypeMagnet_Imp1.scala
@@ -8,9 +8,8 @@ import scala.reflect.ClassTag
 
 abstract class TypeMagnet_Imp1 {
 
-  trait _Ctg[T] extends TypeMagnet[T] {
+  protected class FromClassTag[T](val _classTag: ClassTag[T]) extends TypeMagnet[T] {
 
-    protected def _classTag: ClassTag[T]
     @transient final override lazy val asClassTag: ClassTag[T] = _classTag
 
     override lazy val asClass: Class[T] = {
@@ -53,8 +52,6 @@ abstract class TypeMagnet_Imp1 {
     }
   }
 
-  protected class FromClassTag[T](val _classTag: ClassTag[T]) extends _Ctg[T]
-
   trait CachedBuilder[I[_]] extends Serializable {
 
     def createNew[T](v: I[T]): TypeMagnet[T]