code: public Vector4f set(Vector2fc v, float z, float w) {
          return set(v.x(), v.y(), z, w);
      }
docs: Sets the first two components of this to the components of given <code>v</code>
  and last two components to the given <code>z</code>, and <code>w</code>.
  
  @param v
  the {@link Vector2fc}
  @param z
  the z component
  @param w
  the w component
  @return this