1 files changed, 0 insertions, 13 deletions
diff --git a/src/main/scala/scalam/collection/DenseVectorOps.scala b/src/main/scala/scalam/collection/DenseVectorOps.scala
index 7f8e9f9..da33d5d 100644
--- a/src/main/scala/scalam/collection/DenseVectorOps.scala
+++ b/src/main/scala/scalam/collection/DenseVectorOps.scala
@@ -5,7 +5,6 @@ import scala.collection.mutable.ArrayBuffer
 import scala.collection.generic.CanBuildFrom
 import scala.collection.mutable.Builder
 
-/* TODO find solution to remove class manifest */
 class DenseVectorOps[Elem: ClassManifest](override val repr: DenseVector[Elem]) extends DenseVectorLike[Elem, DenseVector[Elem]] {
   val self = repr
   def newBuilder = DenseVectorOps.newBuilder[Elem]
@@ -17,16 +16,4 @@ class DenseVectorOps[Elem: ClassManifest](override val repr: DenseVector[Elem])
 
 object DenseVectorOps {
   def newBuilder[Elem: ClassManifest] = new ArrayBuffer[Elem]  mapResult (x => new DenseVector(x.toArray))
-  
-  implicit def canBuildFrom[T: ClassManifest] = new CanBuildFrom[DenseVector[_], T, DenseVector[T]] {
-    def apply(from: DenseVector[_]): Builder[T, DenseVector[T]] = newBuilder[T]
-    def apply: Builder[T, DenseVector[T]] = newBuilder[T]
-  }
-  /*
-   implicit def denseVectorBuildFrom[A: ClassManifest]: CanBuildFrom[DenseVector[_], A, DenseVector[A]] =
-    new CanBuildFrom[DenseVector[_], A, DenseVector[A]] {
-      def apply(from: DenseVector[_]): Builder[A, DenseVector[A]] = apply()
-      def apply(): Builder[A, DenseVector[A]] = collection.DenseVectorOps.newBuilder[A]
-    }
-    */
 }