Jinseong Jeon
11 lines
236 B
Kotlin
Vendored
11 lines
236 B
Kotlin
Vendored
class A(val next: A? = null) {
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<!MUST_BE_INITIALIZED_OR_BE_ABSTRACT!>val x: String<!>
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init {
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next?.x = "a"
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}
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}
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class B(val next: B? = null) {
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var x: String = next?.x ?: "default" // it's ok to use `x` of next
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}
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