Stanislav Erokhin
11 lines
308 B
Kotlin
11 lines
308 B
Kotlin
fun main(args : Array<String>) {
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var list = listOf(1)
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val a: Int? = 2
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a?.let { list += it }
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}
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fun <T : Any, R> T.let(f: (T) -> R): R = f(this)
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fun <T> Iterable<T>.plus(<!UNUSED_PARAMETER!>element<!>: T): List<T> = null!!
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fun listOf<T>(vararg <!UNUSED_PARAMETER!>values<!>: T): List<T> = null!! |