what s the difference between ``` val toCapitalCase = fun St kotlinlang #announcements

what’s the difference between: ``` val toCapitalCa...

nfrankel

10/28/2016, 9:03 AM

what’s the difference between:

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val toCapitalCase = fun String.() = when {
    length < 2 -> toUpperCase()
    else -> this[0].toUpperCase() + substring(1).toLowerCase()
}

and

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fun String.toCapitalCase() = when {
    length < 2 -> toUpperCase()
    else -> this[0].toUpperCase() + substring(1).toLowerCase()
}

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