if you define like this ``` fun <T: View> T....

# anko

[fboldog]

if you define like this

fun <T: View> T.lparams( //or <T: CardView>
        width: Int = android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
        height: Int = android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
        init: android.widget.FrameLayout.LayoutParams.() -> Unit = {}
): T {
    val layoutParams = android.widget.FrameLayout.LayoutParams(width, height)
    layoutParams.init()
    [e-mail] = layoutParams
    return this
}