Svyatoslav Scherbina
12 lines
211 B
Kotlin
12 lines
211 B
Kotlin
fun printInt(x: Int) = println(x)
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class Foo(val value: Int?) {
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fun foo() {
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printInt(if (value != null) value else 42)
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}
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}
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fun main(args: Array<String>) {
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Foo(17).foo()
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Foo(null).foo()
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} |