Phone number formatting

PhoneNumberVisualTransformation.kt

s.forEachIndexed { index, char ->
    if (PhoneNumberUtils.isNonSeparator(char)) {
        if (lastNonSeparator.code != 0) {
            formatted = getFormattedNumber(lastNonSeparator, hasCursor)
            hasCursor = false
        }
        lastNonSeparator = char
    }
    if (index == curIndex) {
        hasCursor = true
    }
}

if (lastNonSeparator.code != 0) {
    formatted = getFormattedNumber(lastNonSeparator, hasCursor)
}