code: @Override
      public <U> ListT<W,U> scanLeft(final U seed, final BiFunction<? super U, ? super T, ? extends U> function) {
  
          return (ListT<W,U>) FoldableTransformerSeq.super.scanLeft(seed, function);
      }
docs: /* (non-Javadoc)
  @see cyclops2.monads.transformers.values.ListT#scanLeft(java.lang.Object, java.util.function.BiFunction)