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shinhyo/Scoping.kt

Last active February 19, 2020 01:40
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with, run, let, also
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Scoping.kt
val s: String? = "1"
val r: Int = with(s) { Integer.parseInt("${s?.length}") }
val r1: Int? = s?.run { Integer.parseInt("$length") }
val r2: Int? = s?.let { s -> Integer.parseInt("${s.length}") }
val r3: String? = s?.also { Integer.parseInt(it) }
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