mapNotNull
inline fun <R : Any> CharSequence.mapNotNull(
transform: (Char) -> R?
): List<R>Returns a list containing only the non-null results of applying the given transform function to each character in the original char sequence.
inline fun <R : Any> CharSequence.mapNotNull(
transform: (Char) -> R?
): List<R>Returns a list containing only the non-null results of applying the given transform function to each character in the original char sequence.